diff --git a/homeassistant/bootstrap.py b/homeassistant/bootstrap.py
index b108ac805e9..0a71c2887b1 100644
--- a/homeassistant/bootstrap.py
+++ b/homeassistant/bootstrap.py
@@ -123,7 +123,6 @@ async def async_from_config_dict(config: Dict[str, Any],
     components.update(hass.config_entries.async_domains())
 
     # setup components
-    # pylint: disable=not-an-iterable
     res = await core_components.async_setup(hass, config)
     if not res:
         _LOGGER.error("Home Assistant core failed to initialize. "
diff --git a/homeassistant/components/alarm_control_panel/__init__.py b/homeassistant/components/alarm_control_panel/__init__.py
index 25e303cbe85..f81d2ef1037 100644
--- a/homeassistant/components/alarm_control_panel/__init__.py
+++ b/homeassistant/components/alarm_control_panel/__init__.py
@@ -154,7 +154,6 @@ def async_setup(hass, config):
     return True
 
 
-# pylint: disable=no-self-use
 class AlarmControlPanel(Entity):
     """An abstract class for alarm control devices."""
 
diff --git a/homeassistant/components/alexa/smart_home.py b/homeassistant/components/alexa/smart_home.py
index c5c68f1af40..ff2d4adf30d 100644
--- a/homeassistant/components/alexa/smart_home.py
+++ b/homeassistant/components/alexa/smart_home.py
@@ -107,7 +107,6 @@ class _DisplayCategory(object):
     THERMOSTAT = "THERMOSTAT"
 
     # Indicates the endpoint is a television.
-    # pylint: disable=invalid-name
     TV = "TV"
 
 
@@ -1474,9 +1473,6 @@ async def async_api_set_thermostat_mode(hass, config, request, entity):
     mode = mode if isinstance(mode, str) else mode['value']
 
     operation_list = entity.attributes.get(climate.ATTR_OPERATION_LIST)
-    # Work around a pylint false positive due to
-    #  https://github.com/PyCQA/pylint/issues/1830
-    # pylint: disable=stop-iteration-return
     ha_mode = next(
         (k for k, v in API_THERMOSTAT_MODES.items() if v == mode),
         None
diff --git a/homeassistant/components/api.py b/homeassistant/components/api.py
index ae89e2fc3b6..b80a5716061 100644
--- a/homeassistant/components/api.py
+++ b/homeassistant/components/api.py
@@ -81,7 +81,6 @@ class APIEventStream(HomeAssistantView):
 
     async def get(self, request):
         """Provide a streaming interface for the event bus."""
-        # pylint: disable=no-self-use
         hass = request.app['hass']
         stop_obj = object()
         to_write = asyncio.Queue(loop=hass.loop)
diff --git a/homeassistant/components/bbb_gpio.py b/homeassistant/components/bbb_gpio.py
index 5d3954b4c87..f932f239969 100644
--- a/homeassistant/components/bbb_gpio.py
+++ b/homeassistant/components/bbb_gpio.py
@@ -16,7 +16,6 @@ _LOGGER = logging.getLogger(__name__)
 DOMAIN = 'bbb_gpio'
 
 
-# pylint: disable=no-member
 def setup(hass, config):
     """Set up the BeagleBone Black GPIO component."""
     # pylint: disable=import-error
@@ -34,41 +33,39 @@ def setup(hass, config):
     return True
 
 
-# noqa: F821
-
 def setup_output(pin):
     """Set up a GPIO as output."""
-    # pylint: disable=import-error,undefined-variable
+    # pylint: disable=import-error
     import Adafruit_BBIO.GPIO as GPIO
     GPIO.setup(pin, GPIO.OUT)
 
 
 def setup_input(pin, pull_mode):
     """Set up a GPIO as input."""
-    # pylint: disable=import-error,undefined-variable
+    # pylint: disable=import-error
     import Adafruit_BBIO.GPIO as GPIO
-    GPIO.setup(pin, GPIO.IN,                            # noqa: F821
-               GPIO.PUD_DOWN if pull_mode == 'DOWN'     # noqa: F821
-               else GPIO.PUD_UP)                        # noqa: F821
+    GPIO.setup(pin, GPIO.IN,
+               GPIO.PUD_DOWN if pull_mode == 'DOWN'
+               else GPIO.PUD_UP)
 
 
 def write_output(pin, value):
     """Write a value to a GPIO."""
-    # pylint: disable=import-error,undefined-variable
+    # pylint: disable=import-error
     import Adafruit_BBIO.GPIO as GPIO
     GPIO.output(pin, value)
 
 
 def read_input(pin):
     """Read a value from a GPIO."""
-    # pylint: disable=import-error,undefined-variable
+    # pylint: disable=import-error
     import Adafruit_BBIO.GPIO as GPIO
     return GPIO.input(pin) is GPIO.HIGH
 
 
 def edge_detect(pin, event_callback, bounce):
     """Add detection for RISING and FALLING events."""
-    # pylint: disable=import-error,undefined-variable
+    # pylint: disable=import-error
     import Adafruit_BBIO.GPIO as GPIO
     GPIO.add_event_detect(
         pin, GPIO.BOTH, callback=event_callback, bouncetime=bounce)
diff --git a/homeassistant/components/binary_sensor/__init__.py b/homeassistant/components/binary_sensor/__init__.py
index d72211d5ad1..26878044fe2 100644
--- a/homeassistant/components/binary_sensor/__init__.py
+++ b/homeassistant/components/binary_sensor/__init__.py
@@ -67,7 +67,6 @@ async def async_unload_entry(hass, entry):
     return await hass.data[DOMAIN].async_unload_entry(entry)
 
 
-# pylint: disable=no-self-use
 class BinarySensorDevice(Entity):
     """Represent a binary sensor."""
 
diff --git a/homeassistant/components/binary_sensor/bmw_connected_drive.py b/homeassistant/components/binary_sensor/bmw_connected_drive.py
index e214610f46d..308298d1bcd 100644
--- a/homeassistant/components/binary_sensor/bmw_connected_drive.py
+++ b/homeassistant/components/binary_sensor/bmw_connected_drive.py
@@ -124,11 +124,11 @@ class BMWConnectedDriveSensor(BinarySensorDevice):
                 result['check_control_messages'] = check_control_messages
         elif self._attribute == 'charging_status':
             result['charging_status'] = vehicle_state.charging_status.value
-            # pylint: disable=W0212
+            # pylint: disable=protected-access
             result['last_charging_end_result'] = \
                 vehicle_state._attributes['lastChargingEndResult']
         if self._attribute == 'connection_status':
-            # pylint: disable=W0212
+            # pylint: disable=protected-access
             result['connection_status'] = \
                 vehicle_state._attributes['connectionStatus']
 
@@ -166,7 +166,7 @@ class BMWConnectedDriveSensor(BinarySensorDevice):
         # device class plug: On means device is plugged in,
         #                    Off means device is unplugged
         if self._attribute == 'connection_status':
-            # pylint: disable=W0212
+            # pylint: disable=protected-access
             self._state = (vehicle_state._attributes['connectionStatus'] ==
                            'CONNECTED')
 
diff --git a/homeassistant/components/binary_sensor/gc100.py b/homeassistant/components/binary_sensor/gc100.py
index 767be2874e6..515d7e7123d 100644
--- a/homeassistant/components/binary_sensor/gc100.py
+++ b/homeassistant/components/binary_sensor/gc100.py
@@ -39,7 +39,6 @@ class GC100BinarySensor(BinarySensorDevice):
 
     def __init__(self, name, port_addr, gc100):
         """Initialize the GC100 binary sensor."""
-        # pylint: disable=no-member
         self._name = name or DEVICE_DEFAULT_NAME
         self._port_addr = port_addr
         self._gc100 = gc100
diff --git a/homeassistant/components/binary_sensor/isy994.py b/homeassistant/components/binary_sensor/isy994.py
index a80e4db747d..deaa118f51c 100644
--- a/homeassistant/components/binary_sensor/isy994.py
+++ b/homeassistant/components/binary_sensor/isy994.py
@@ -8,7 +8,7 @@ https://home-assistant.io/components/binary_sensor.isy994/
 import asyncio
 import logging
 from datetime import timedelta
-from typing import Callable  # noqa
+from typing import Callable
 
 from homeassistant.core import callback
 from homeassistant.components.binary_sensor import BinarySensorDevice, DOMAIN
diff --git a/homeassistant/components/binary_sensor/rpi_gpio.py b/homeassistant/components/binary_sensor/rpi_gpio.py
index e1e06ce57b9..4072f4ae234 100644
--- a/homeassistant/components/binary_sensor/rpi_gpio.py
+++ b/homeassistant/components/binary_sensor/rpi_gpio.py
@@ -58,7 +58,6 @@ class RPiGPIOBinarySensor(BinarySensorDevice):
 
     def __init__(self, name, port, pull_mode, bouncetime, invert_logic):
         """Initialize the RPi binary sensor."""
-        # pylint: disable=no-member
         self._name = name or DEVICE_DEFAULT_NAME
         self._port = port
         self._pull_mode = pull_mode
diff --git a/homeassistant/components/binary_sensor/wemo.py b/homeassistant/components/binary_sensor/wemo.py
index d3c78597c70..e6eff0d9bb5 100644
--- a/homeassistant/components/binary_sensor/wemo.py
+++ b/homeassistant/components/binary_sensor/wemo.py
@@ -13,7 +13,6 @@ DEPENDENCIES = ['wemo']
 _LOGGER = logging.getLogger(__name__)
 
 
-# pylint: disable=too-many-function-args
 def setup_platform(hass, config, add_devices_callback, discovery_info=None):
     """Register discovered WeMo binary sensors."""
     import pywemo.discovery as discovery
diff --git a/homeassistant/components/calendar/google.py b/homeassistant/components/calendar/google.py
index da76530a36d..87893125e6f 100644
--- a/homeassistant/components/calendar/google.py
+++ b/homeassistant/components/calendar/google.py
@@ -89,9 +89,7 @@ class GoogleCalendarData(object):
         params['timeMin'] = start_date.isoformat('T')
         params['timeMax'] = end_date.isoformat('T')
 
-        # pylint: disable=no-member
         events = await hass.async_add_job(service.events)
-        # pylint: enable=no-member
         result = await hass.async_add_job(events.list(**params).execute)
 
         items = result.get('items', [])
@@ -111,7 +109,7 @@ class GoogleCalendarData(object):
         service, params = self._prepare_query()
         params['timeMin'] = dt.now().isoformat('T')
 
-        events = service.events()  # pylint: disable=no-member
+        events = service.events()
         result = events.list(**params).execute()
 
         items = result.get('items', [])
diff --git a/homeassistant/components/camera/xeoma.py b/homeassistant/components/camera/xeoma.py
index cec04b52047..2a4d1526818 100644
--- a/homeassistant/components/camera/xeoma.py
+++ b/homeassistant/components/camera/xeoma.py
@@ -67,8 +67,6 @@ async def async_setup_platform(hass, config, async_add_devices,
         ]
 
         for cam in config.get(CONF_CAMERAS, []):
-            # https://github.com/PyCQA/pylint/issues/1830
-            # pylint: disable=stop-iteration-return
             camera = next(
                 (dc for dc in discovered_cameras
                  if dc[CONF_IMAGE_NAME] == cam[CONF_IMAGE_NAME]), None)
diff --git a/homeassistant/components/climate/__init__.py b/homeassistant/components/climate/__init__.py
index a47edc5af42..9584422e2b4 100644
--- a/homeassistant/components/climate/__init__.py
+++ b/homeassistant/components/climate/__init__.py
@@ -470,7 +470,6 @@ async def async_unload_entry(hass, entry):
 class ClimateDevice(Entity):
     """Representation of a climate device."""
 
-    # pylint: disable=no-self-use
     @property
     def state(self):
         """Return the current state."""
diff --git a/homeassistant/components/climate/eq3btsmart.py b/homeassistant/components/climate/eq3btsmart.py
index 820e715b00d..10fd879e386 100644
--- a/homeassistant/components/climate/eq3btsmart.py
+++ b/homeassistant/components/climate/eq3btsmart.py
@@ -53,7 +53,7 @@ def setup_platform(hass, config, add_devices, discovery_info=None):
     add_devices(devices)
 
 
-# pylint: disable=import-error, no-name-in-module
+# pylint: disable=import-error
 class EQ3BTSmartThermostat(ClimateDevice):
     """Representation of an eQ-3 Bluetooth Smart thermostat."""
 
diff --git a/homeassistant/components/climate/generic_thermostat.py b/homeassistant/components/climate/generic_thermostat.py
index 030a76626c6..3f1d9a208ac 100644
--- a/homeassistant/components/climate/generic_thermostat.py
+++ b/homeassistant/components/climate/generic_thermostat.py
@@ -263,7 +263,6 @@ class GenericThermostat(ClimateDevice):
     @property
     def min_temp(self):
         """Return the minimum temperature."""
-        # pylint: disable=no-member
         if self._min_temp:
             return self._min_temp
 
@@ -273,7 +272,6 @@ class GenericThermostat(ClimateDevice):
     @property
     def max_temp(self):
         """Return the maximum temperature."""
-        # pylint: disable=no-member
         if self._max_temp:
             return self._max_temp
 
diff --git a/homeassistant/components/climate/heatmiser.py b/homeassistant/components/climate/heatmiser.py
index 19c033a319f..92e363228a8 100644
--- a/homeassistant/components/climate/heatmiser.py
+++ b/homeassistant/components/climate/heatmiser.py
@@ -34,7 +34,6 @@ PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
 })
 
 
-# pylint: disable=unused-variable
 def setup_platform(hass, config, add_devices, discovery_info=None):
     """Set up the heatmiser thermostat."""
     from heatmiserV3 import heatmiser, connection
diff --git a/homeassistant/components/climate/mqtt.py b/homeassistant/components/climate/mqtt.py
index 2878717d91b..fbe5460979b 100644
--- a/homeassistant/components/climate/mqtt.py
+++ b/homeassistant/components/climate/mqtt.py
@@ -638,11 +638,9 @@ class MqttClimate(MqttAvailability, ClimateDevice):
     @property
     def min_temp(self):
         """Return the minimum temperature."""
-        # pylint: disable=no-member
         return self._min_temp
 
     @property
     def max_temp(self):
         """Return the maximum temperature."""
-        # pylint: disable=no-member
         return self._max_temp
diff --git a/homeassistant/components/climate/zwave.py b/homeassistant/components/climate/zwave.py
index 1eec9c82f3c..c87d1507e92 100644
--- a/homeassistant/components/climate/zwave.py
+++ b/homeassistant/components/climate/zwave.py
@@ -5,7 +5,6 @@ For more details about this platform, please refer to the documentation at
 https://home-assistant.io/components/climate.zwave/
 """
 # Because we do not compile openzwave on CI
-# pylint: disable=import-error
 import logging
 from homeassistant.components.climate import (
     DOMAIN, ClimateDevice, SUPPORT_TARGET_TEMPERATURE, SUPPORT_FAN_MODE,
diff --git a/homeassistant/components/cover/__init__.py b/homeassistant/components/cover/__init__.py
index e4c8f5634cf..f5d3d798e2e 100644
--- a/homeassistant/components/cover/__init__.py
+++ b/homeassistant/components/cover/__init__.py
@@ -198,7 +198,6 @@ async def async_setup(hass, config):
 class CoverDevice(Entity):
     """Representation a cover."""
 
-    # pylint: disable=no-self-use
     @property
     def current_cover_position(self):
         """Return current position of cover.
diff --git a/homeassistant/components/cover/demo.py b/homeassistant/components/cover/demo.py
index 70e681f1120..b1533bd68c8 100644
--- a/homeassistant/components/cover/demo.py
+++ b/homeassistant/components/cover/demo.py
@@ -24,7 +24,6 @@ def setup_platform(hass, config, add_devices, discovery_info=None):
 class DemoCover(CoverDevice):
     """Representation of a demo cover."""
 
-    # pylint: disable=no-self-use
     def __init__(self, hass, name, position=None, tilt_position=None,
                  device_class=None, supported_features=None):
         """Initialize the cover."""
diff --git a/homeassistant/components/cover/garadget.py b/homeassistant/components/cover/garadget.py
index c19aa69c8f0..70f69568109 100644
--- a/homeassistant/components/cover/garadget.py
+++ b/homeassistant/components/cover/garadget.py
@@ -73,7 +73,6 @@ def setup_platform(hass, config, add_devices, discovery_info=None):
 class GaradgetCover(CoverDevice):
     """Representation of a Garadget cover."""
 
-    # pylint: disable=no-self-use
     def __init__(self, hass, args):
         """Initialize the cover."""
         self.particle_url = 'https://api.particle.io'
diff --git a/homeassistant/components/cover/isy994.py b/homeassistant/components/cover/isy994.py
index 743a36d41d5..0ccfe267989 100644
--- a/homeassistant/components/cover/isy994.py
+++ b/homeassistant/components/cover/isy994.py
@@ -5,7 +5,7 @@ For more details about this platform, please refer to the documentation at
 https://home-assistant.io/components/cover.isy994/
 """
 import logging
-from typing import Callable  # noqa
+from typing import Callable
 
 from homeassistant.components.cover import CoverDevice, DOMAIN
 from homeassistant.components.isy994 import (ISY994_NODES, ISY994_PROGRAMS,
diff --git a/homeassistant/components/cover/opengarage.py b/homeassistant/components/cover/opengarage.py
index 028a7a0c9fc..fe6c7763cc7 100644
--- a/homeassistant/components/cover/opengarage.py
+++ b/homeassistant/components/cover/opengarage.py
@@ -72,7 +72,6 @@ def setup_platform(hass, config, add_devices, discovery_info=None):
 class OpenGarageCover(CoverDevice):
     """Representation of a OpenGarage cover."""
 
-    # pylint: disable=no-self-use
     def __init__(self, hass, args):
         """Initialize the cover."""
         self.opengarage_url = 'http://{}:{}'.format(
diff --git a/homeassistant/components/cover/zwave.py b/homeassistant/components/cover/zwave.py
index 6f4a11684bd..c29c11c5b6b 100644
--- a/homeassistant/components/cover/zwave.py
+++ b/homeassistant/components/cover/zwave.py
@@ -42,7 +42,6 @@ class ZwaveRollershutter(zwave.ZWaveDeviceEntity, CoverDevice):
     def __init__(self, hass, values, invert_buttons):
         """Initialize the Z-Wave rollershutter."""
         ZWaveDeviceEntity.__init__(self, values, DOMAIN)
-        # pylint: disable=no-member
         self._network = hass.data[zwave.const.DATA_NETWORK]
         self._open_id = None
         self._close_id = None
diff --git a/homeassistant/components/device_tracker/cisco_ios.py b/homeassistant/components/device_tracker/cisco_ios.py
index 0978ba99593..c13f622c5bf 100644
--- a/homeassistant/components/device_tracker/cisco_ios.py
+++ b/homeassistant/components/device_tracker/cisco_ios.py
@@ -50,7 +50,6 @@ class CiscoDeviceScanner(DeviceScanner):
         self.success_init = self._update_info()
         _LOGGER.info('cisco_ios scanner initialized')
 
-    # pylint: disable=no-self-use
     def get_device_name(self, device):
         """Get the firmware doesn't save the name of the wireless device."""
         return None
diff --git a/homeassistant/components/device_tracker/gpslogger.py b/homeassistant/components/device_tracker/gpslogger.py
index 68ea9ac88ae..6336ba51d23 100644
--- a/homeassistant/components/device_tracker/gpslogger.py
+++ b/homeassistant/components/device_tracker/gpslogger.py
@@ -7,7 +7,7 @@ https://home-assistant.io/components/device_tracker.gpslogger/
 import logging
 from hmac import compare_digest
 
-from aiohttp.web import Request, HTTPUnauthorized  # NOQA
+from aiohttp.web import Request, HTTPUnauthorized
 import voluptuous as vol
 
 import homeassistant.helpers.config_validation as cv
diff --git a/homeassistant/components/device_tracker/linksys_ap.py b/homeassistant/components/device_tracker/linksys_ap.py
index 8837b628b32..bf3916f3abe 100644
--- a/homeassistant/components/device_tracker/linksys_ap.py
+++ b/homeassistant/components/device_tracker/linksys_ap.py
@@ -61,7 +61,6 @@ class LinksysAPDeviceScanner(DeviceScanner):
 
         return self.last_results
 
-    # pylint: disable=no-self-use
     def get_device_name(self, device):
         """
         Return the name (if known) of the device.
diff --git a/homeassistant/components/device_tracker/snmp.py b/homeassistant/components/device_tracker/snmp.py
index 3d57cb108e2..6a849d0b05a 100644
--- a/homeassistant/components/device_tracker/snmp.py
+++ b/homeassistant/components/device_tracker/snmp.py
@@ -74,8 +74,6 @@ class SnmpScanner(DeviceScanner):
         return [client['mac'] for client in self.last_results
                 if client.get('mac')]
 
-    # Suppressing no-self-use warning
-    # pylint: disable=R0201
     def get_device_name(self, device):
         """Return the name of the given device or None if we don't know."""
         # We have no names
@@ -106,7 +104,6 @@ class SnmpScanner(DeviceScanner):
         if errindication:
             _LOGGER.error("SNMPLIB error: %s", errindication)
             return
-        # pylint: disable=no-member
         if errstatus:
             _LOGGER.error("SNMP error: %s at %s", errstatus.prettyPrint(),
                           errindex and restable[int(errindex) - 1][0] or '?')
diff --git a/homeassistant/components/device_tracker/tplink.py b/homeassistant/components/device_tracker/tplink.py
index 6c5fb697c07..5266b9c6f57 100644
--- a/homeassistant/components/device_tracker/tplink.py
+++ b/homeassistant/components/device_tracker/tplink.py
@@ -68,7 +68,6 @@ class TplinkDeviceScanner(DeviceScanner):
         self._update_info()
         return self.last_results
 
-    # pylint: disable=no-self-use
     def get_device_name(self, device):
         """Get firmware doesn't save the name of the wireless device."""
         return None
@@ -103,7 +102,6 @@ class Tplink2DeviceScanner(TplinkDeviceScanner):
         self._update_info()
         return self.last_results.keys()
 
-    # pylint: disable=no-self-use
     def get_device_name(self, device):
         """Get firmware doesn't save the name of the wireless device."""
         return self.last_results.get(device)
@@ -164,7 +162,6 @@ class Tplink3DeviceScanner(TplinkDeviceScanner):
         self._log_out()
         return self.last_results.keys()
 
-    # pylint: disable=no-self-use
     def get_device_name(self, device):
         """Get the firmware doesn't save the name of the wireless device.
 
@@ -273,7 +270,6 @@ class Tplink4DeviceScanner(TplinkDeviceScanner):
         self._update_info()
         return self.last_results
 
-    # pylint: disable=no-self-use
     def get_device_name(self, device):
         """Get the name of the wireless device."""
         return None
@@ -349,7 +345,6 @@ class Tplink5DeviceScanner(TplinkDeviceScanner):
         self._update_info()
         return self.last_results.keys()
 
-    # pylint: disable=no-self-use
     def get_device_name(self, device):
         """Get firmware doesn't save the name of the wireless device."""
         return None
diff --git a/homeassistant/components/ecobee.py b/homeassistant/components/ecobee.py
index 22348dcc297..96f094b527d 100644
--- a/homeassistant/components/ecobee.py
+++ b/homeassistant/components/ecobee.py
@@ -105,7 +105,6 @@ def setup(hass, config):
     Will automatically load thermostat and sensor components to support
     devices discovered on the network.
     """
-    # pylint: disable=import-error
     global NETWORK
 
     if 'ecobee' in _CONFIGURING:
diff --git a/homeassistant/components/gc100.py b/homeassistant/components/gc100.py
index bc627d44417..25bcb5b0f79 100644
--- a/homeassistant/components/gc100.py
+++ b/homeassistant/components/gc100.py
@@ -31,7 +31,7 @@ CONFIG_SCHEMA = vol.Schema({
 }, extra=vol.ALLOW_EXTRA)
 
 
-# pylint: disable=no-member, import-self
+# pylint: disable=no-member
 def setup(hass, base_config):
     """Set up the gc100 component."""
     import gc100
diff --git a/homeassistant/components/google.py b/homeassistant/components/google.py
index b41d4ea33a2..203b1a94b7f 100644
--- a/homeassistant/components/google.py
+++ b/homeassistant/components/google.py
@@ -197,7 +197,7 @@ def setup_services(hass, track_new_found_calendars, calendar_service):
     def _scan_for_calendars(service):
         """Scan for new calendars."""
         service = calendar_service.get()
-        cal_list = service.calendarList()  # pylint: disable=no-member
+        cal_list = service.calendarList()
         calendars = cal_list.list().execute()['items']
         for calendar in calendars:
             calendar['track'] = track_new_found_calendars
diff --git a/homeassistant/components/google_assistant/__init__.py b/homeassistant/components/google_assistant/__init__.py
index 1c6d11a7c99..567a6d84233 100644
--- a/homeassistant/components/google_assistant/__init__.py
+++ b/homeassistant/components/google_assistant/__init__.py
@@ -13,9 +13,8 @@ import async_timeout
 import voluptuous as vol
 
 # Typing imports
-# pylint: disable=using-constant-test,unused-import,ungrouped-imports
-from homeassistant.core import HomeAssistant  # NOQA
-from typing import Dict, Any  # NOQA
+from homeassistant.core import HomeAssistant
+from typing import Dict, Any
 
 from homeassistant.const import CONF_NAME
 from homeassistant.helpers import config_validation as cv
diff --git a/homeassistant/components/google_assistant/auth.py b/homeassistant/components/google_assistant/auth.py
index a21dd0e6738..e80b2282066 100644
--- a/homeassistant/components/google_assistant/auth.py
+++ b/homeassistant/components/google_assistant/auth.py
@@ -3,12 +3,11 @@
 import logging
 
 # Typing imports
-# pylint: disable=using-constant-test,unused-import,ungrouped-imports
 # if False:
-from aiohttp.web import Request, Response  # NOQA
-from typing import Dict, Any  # NOQA
+from aiohttp.web import Request, Response
+from typing import Dict, Any
 
-from homeassistant.core import HomeAssistant  # NOQA
+from homeassistant.core import HomeAssistant
 from homeassistant.components.http import HomeAssistantView
 from homeassistant.const import (
     HTTP_BAD_REQUEST,
diff --git a/homeassistant/components/google_assistant/http.py b/homeassistant/components/google_assistant/http.py
index 0ea5f7d9fa4..65079a1a26e 100644
--- a/homeassistant/components/google_assistant/http.py
+++ b/homeassistant/components/google_assistant/http.py
@@ -7,10 +7,10 @@ https://home-assistant.io/components/google_assistant/
 import logging
 
 from aiohttp.hdrs import AUTHORIZATION
-from aiohttp.web import Request, Response  # NOQA
+from aiohttp.web import Request, Response
 
 # Typing imports
-# pylint: disable=using-constant-test,unused-import,ungrouped-imports
+# pylint: disable=unused-import
 from homeassistant.components.http import HomeAssistantView
 from homeassistant.core import HomeAssistant, callback  # NOQA
 from homeassistant.helpers.entity import Entity  # NOQA
diff --git a/homeassistant/components/google_assistant/smart_home.py b/homeassistant/components/google_assistant/smart_home.py
index 27d993aee76..f20d4f747cc 100644
--- a/homeassistant/components/google_assistant/smart_home.py
+++ b/homeassistant/components/google_assistant/smart_home.py
@@ -4,7 +4,7 @@ from itertools import product
 import logging
 
 # Typing imports
-# pylint: disable=using-constant-test,unused-import,ungrouped-imports
+# pylint: disable=unused-import
 # if False:
 from aiohttp.web import Request, Response  # NOQA
 from typing import Dict, Tuple, Any, Optional  # NOQA
diff --git a/homeassistant/components/homekit_controller/__init__.py b/homeassistant/components/homekit_controller/__init__.py
index ff981c1607a..34fdcb2c035 100644
--- a/homeassistant/components/homekit_controller/__init__.py
+++ b/homeassistant/components/homekit_controller/__init__.py
@@ -226,7 +226,6 @@ class HomeKitEntity(Entity):
         self._securecon.put('/characteristics', body)
 
 
-# pylint: too-many-function-args
 def setup(hass, config):
     """Set up for Homekit devices."""
     def discovery_dispatch(service, discovery_info):
diff --git a/homeassistant/components/http/static.py b/homeassistant/components/http/static.py
index 3fbaf703d06..cd07ab6df69 100644
--- a/homeassistant/components/http/static.py
+++ b/homeassistant/components/http/static.py
@@ -18,7 +18,6 @@ class CachingStaticResource(StaticResource):
         filename = URL(request.match_info['filename']).path
         try:
             # PyLint is wrong about resolve not being a member.
-            # pylint: disable=no-member
             filepath = self._directory.joinpath(filename).resolve()
             if not self._follow_symlinks:
                 filepath.relative_to(self._directory)
diff --git a/homeassistant/components/image_processing/opencv.py b/homeassistant/components/image_processing/opencv.py
index e01131c7d1b..ca0f3527f73 100644
--- a/homeassistant/components/image_processing/opencv.py
+++ b/homeassistant/components/image_processing/opencv.py
@@ -152,7 +152,6 @@ class OpenCVImageProcessor(ImageProcessingEntity):
         import cv2  # pylint: disable=import-error
         import numpy
 
-        # pylint: disable=no-member
         cv_image = cv2.imdecode(
             numpy.asarray(bytearray(image)), cv2.IMREAD_UNCHANGED)
 
@@ -168,7 +167,6 @@ class OpenCVImageProcessor(ImageProcessingEntity):
             else:
                 path = classifier
 
-            # pylint: disable=no-member
             cascade = cv2.CascadeClassifier(path)
 
             detections = cascade.detectMultiScale(
diff --git a/homeassistant/components/ios.py b/homeassistant/components/ios.py
index 249f147847c..7f7377469fd 100644
--- a/homeassistant/components/ios.py
+++ b/homeassistant/components/ios.py
@@ -181,7 +181,6 @@ def devices_with_push():
 def enabled_push_ids():
     """Return a list of push enabled target push IDs."""
     push_ids = list()
-    # pylint: disable=unused-variable
     for device in CONFIG_FILE[ATTR_DEVICES].values():
         if device.get(ATTR_PUSH_ID) is not None:
             push_ids.append(device.get(ATTR_PUSH_ID))
@@ -203,7 +202,6 @@ def device_name_for_push_id(push_id):
 
 def setup(hass, config):
     """Set up the iOS component."""
-    # pylint: disable=import-error
     global CONFIG_FILE
     global CONFIG_FILE_PATH
 
diff --git a/homeassistant/components/isy994.py b/homeassistant/components/isy994.py
index 90ab41cf98b..d8afb7be5da 100644
--- a/homeassistant/components/isy994.py
+++ b/homeassistant/components/isy994.py
@@ -11,12 +11,12 @@ from urllib.parse import urlparse
 
 import voluptuous as vol
 
-from homeassistant.core import HomeAssistant  # noqa
+from homeassistant.core import HomeAssistant
 from homeassistant.const import (
     CONF_HOST, CONF_PASSWORD, CONF_USERNAME, EVENT_HOMEASSISTANT_STOP)
 from homeassistant.helpers import discovery, config_validation as cv
 from homeassistant.helpers.entity import Entity
-from homeassistant.helpers.typing import ConfigType, Dict  # noqa
+from homeassistant.helpers.typing import ConfigType, Dict
 
 REQUIREMENTS = ['PyISY==1.1.0']
 
@@ -268,7 +268,6 @@ def _is_sensor_a_binary_sensor(hass: HomeAssistant, node) -> bool:
 def _categorize_nodes(hass: HomeAssistant, nodes, ignore_identifier: str,
                       sensor_identifier: str)-> None:
     """Sort the nodes to their proper domains."""
-    # pylint: disable=no-member
     for (path, node) in nodes:
         ignored = ignore_identifier in path or ignore_identifier in node.name
         if ignored:
diff --git a/homeassistant/components/keyboard_remote.py b/homeassistant/components/keyboard_remote.py
index af45bd3d4f9..bbd7bc44082 100644
--- a/homeassistant/components/keyboard_remote.py
+++ b/homeassistant/components/keyboard_remote.py
@@ -151,7 +151,6 @@ class KeyboardRemoteThread(threading.Thread):
             if not event:
                 continue
 
-            # pylint: disable=no-member
             if event.type is ecodes.EV_KEY and event.value is self.key_value:
                 _LOGGER.debug(categorize(event))
                 self.hass.bus.fire(
diff --git a/homeassistant/components/konnected.py b/homeassistant/components/konnected.py
index 5b28b7b0999..26fe356d772 100644
--- a/homeassistant/components/konnected.py
+++ b/homeassistant/components/konnected.py
@@ -10,7 +10,7 @@ import json
 import voluptuous as vol
 
 from aiohttp.hdrs import AUTHORIZATION
-from aiohttp.web import Request, Response  # NOQA
+from aiohttp.web import Request, Response
 
 from homeassistant.components.binary_sensor import DEVICE_CLASSES_SCHEMA
 from homeassistant.components.discovery import SERVICE_KONNECTED
diff --git a/homeassistant/components/lametric.py b/homeassistant/components/lametric.py
index 49b4f73ea17..96ea3781566 100644
--- a/homeassistant/components/lametric.py
+++ b/homeassistant/components/lametric.py
@@ -31,7 +31,6 @@ CONFIG_SCHEMA = vol.Schema({
 }, extra=vol.ALLOW_EXTRA)
 
 
-# pylint: disable=broad-except
 def setup(hass, config):
     """Set up the LaMetricManager."""
     _LOGGER.debug("Setting up LaMetric platform")
diff --git a/homeassistant/components/light/__init__.py b/homeassistant/components/light/__init__.py
index 30a1a800a44..b8a97607215 100644
--- a/homeassistant/components/light/__init__.py
+++ b/homeassistant/components/light/__init__.py
@@ -446,8 +446,6 @@ class Profiles:
 class Light(ToggleEntity):
     """Representation of a light."""
 
-    # pylint: disable=no-self-use
-
     @property
     def brightness(self):
         """Return the brightness of this light between 0..255."""
diff --git a/homeassistant/components/light/avion.py b/homeassistant/components/light/avion.py
index b4b9f4e7775..be608ea4776 100644
--- a/homeassistant/components/light/avion.py
+++ b/homeassistant/components/light/avion.py
@@ -37,7 +37,7 @@ PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
 
 def setup_platform(hass, config, add_devices, discovery_info=None):
     """Set up an Avion switch."""
-    # pylint: disable=import-error, no-member
+    # pylint: disable=no-member
     import avion
 
     lights = []
@@ -70,7 +70,7 @@ class AvionLight(Light):
 
     def __init__(self, device):
         """Initialize the light."""
-        # pylint: disable=import-error, no-member
+        # pylint: disable=no-member
         import avion
 
         self._name = device['name']
@@ -117,7 +117,7 @@ class AvionLight(Light):
 
     def set_state(self, brightness):
         """Set the state of this lamp to the provided brightness."""
-        # pylint: disable=import-error, no-member
+        # pylint: disable=no-member
         import avion
 
         # Bluetooth LE is unreliable, and the connection may drop at any
diff --git a/homeassistant/components/light/blinkt.py b/homeassistant/components/light/blinkt.py
index 97edd7c54d2..7035320945a 100644
--- a/homeassistant/components/light/blinkt.py
+++ b/homeassistant/components/light/blinkt.py
@@ -30,7 +30,7 @@ PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
 
 def setup_platform(hass, config, add_devices, discovery_info=None):
     """Set up the Blinkt Light platform."""
-    # pylint: disable=import-error, no-member
+    # pylint: disable=no-member
     import blinkt
 
     # ensure that the lights are off when exiting
diff --git a/homeassistant/components/light/decora.py b/homeassistant/components/light/decora.py
index c7478b435ee..85d9180c59b 100644
--- a/homeassistant/components/light/decora.py
+++ b/homeassistant/components/light/decora.py
@@ -75,7 +75,7 @@ class DecoraLight(Light):
 
     def __init__(self, device):
         """Initialize the light."""
-        # pylint: disable=import-error, no-member
+        # pylint: disable=no-member
         import decora
 
         self._name = device['name']
diff --git a/homeassistant/components/light/decora_wifi.py b/homeassistant/components/light/decora_wifi.py
index 111d39f2019..17003d51610 100644
--- a/homeassistant/components/light/decora_wifi.py
+++ b/homeassistant/components/light/decora_wifi.py
@@ -36,7 +36,7 @@ NOTIFICATION_TITLE = 'myLeviton Decora Setup'
 
 def setup_platform(hass, config, add_devices, discovery_info=None):
     """Set up the Decora WiFi platform."""
-    # pylint: disable=import-error, no-member, no-name-in-module
+    # pylint: disable=import-error, no-name-in-module
     from decora_wifi import DecoraWiFiSession
     from decora_wifi.models.person import Person
     from decora_wifi.models.residential_account import ResidentialAccount
diff --git a/homeassistant/components/light/limitlessled.py b/homeassistant/components/light/limitlessled.py
index bd4fece89e3..71d3f9d95d7 100644
--- a/homeassistant/components/light/limitlessled.py
+++ b/homeassistant/components/light/limitlessled.py
@@ -136,7 +136,7 @@ def state(new_state):
     """
     def decorator(function):
         """Set up the decorator function."""
-        # pylint: disable=no-member,protected-access
+        # pylint: disable=protected-access
         def wrapper(self, **kwargs):
             """Wrap a group state change."""
             from limitlessled.pipeline import Pipeline
diff --git a/homeassistant/components/light/zwave.py b/homeassistant/components/light/zwave.py
index 04216780c80..3bfa167f8ec 100644
--- a/homeassistant/components/light/zwave.py
+++ b/homeassistant/components/light/zwave.py
@@ -6,8 +6,6 @@ https://home-assistant.io/components/light.zwave/
 """
 import logging
 
-# Because we do not compile openzwave on CI
-# pylint: disable=import-error
 from threading import Timer
 from homeassistant.components.light import (
     ATTR_WHITE_VALUE, ATTR_BRIGHTNESS, ATTR_COLOR_TEMP, ATTR_HS_COLOR,
diff --git a/homeassistant/components/lirc.py b/homeassistant/components/lirc.py
index 0cd49ab6c9a..d7ec49e0096 100644
--- a/homeassistant/components/lirc.py
+++ b/homeassistant/components/lirc.py
@@ -4,7 +4,7 @@ LIRC interface to receive signals from an infrared remote control.
 For more details about this component, please refer to the documentation at
 https://home-assistant.io/components/lirc/
 """
-# pylint: disable=import-error,no-member
+# pylint: disable=no-member
 import threading
 import time
 import logging
diff --git a/homeassistant/components/lock/__init__.py b/homeassistant/components/lock/__init__.py
index b3e4ac8f0ff..f03d028a38f 100644
--- a/homeassistant/components/lock/__init__.py
+++ b/homeassistant/components/lock/__init__.py
@@ -145,7 +145,6 @@ class LockDevice(Entity):
         """Last change triggered by."""
         return None
 
-    # pylint: disable=no-self-use
     @property
     def code_format(self):
         """Regex for code format or None if no code is required."""
diff --git a/homeassistant/components/lock/isy994.py b/homeassistant/components/lock/isy994.py
index 79e4308dbda..9bcf5a86d08 100644
--- a/homeassistant/components/lock/isy994.py
+++ b/homeassistant/components/lock/isy994.py
@@ -5,7 +5,7 @@ For more details about this platform, please refer to the documentation at
 https://home-assistant.io/components/lock.isy994/
 """
 import logging
-from typing import Callable  # noqa
+from typing import Callable
 
 from homeassistant.components.lock import LockDevice, DOMAIN
 from homeassistant.components.isy994 import (ISY994_NODES, ISY994_PROGRAMS,
diff --git a/homeassistant/components/lock/sesame.py b/homeassistant/components/lock/sesame.py
index 09f7266d15c..8d9c05e3f26 100644
--- a/homeassistant/components/lock/sesame.py
+++ b/homeassistant/components/lock/sesame.py
@@ -4,7 +4,7 @@ Support for Sesame, by CANDY HOUSE.
 For more details about this platform, please refer to the documentation
 https://home-assistant.io/components/lock.sesame/
 """
-from typing import Callable  # noqa
+from typing import Callable
 import voluptuous as vol
 
 import homeassistant.helpers.config_validation as cv
diff --git a/homeassistant/components/lock/zwave.py b/homeassistant/components/lock/zwave.py
index 8f39d440cae..b7bc9f15e19 100644
--- a/homeassistant/components/lock/zwave.py
+++ b/homeassistant/components/lock/zwave.py
@@ -4,8 +4,6 @@ Z-Wave platform that handles simple door locks.
 For more details about this platform, please refer to the documentation at
 https://home-assistant.io/components/lock.zwave/
 """
-# Because we do not compile openzwave on CI
-# pylint: disable=import-error
 import asyncio
 import logging
 
diff --git a/homeassistant/components/logger.py b/homeassistant/components/logger.py
index daaffd0174c..0baca2f341c 100644
--- a/homeassistant/components/logger.py
+++ b/homeassistant/components/logger.py
@@ -55,7 +55,6 @@ def set_level(hass, logs):
 class HomeAssistantLogFilter(logging.Filter):
     """A log filter."""
 
-    # pylint: disable=no-init
     def __init__(self, logfilter):
         """Initialize the filter."""
         super().__init__()
diff --git a/homeassistant/components/media_player/__init__.py b/homeassistant/components/media_player/__init__.py
index d963deba7b5..d314dec65ea 100644
--- a/homeassistant/components/media_player/__init__.py
+++ b/homeassistant/components/media_player/__init__.py
@@ -471,7 +471,6 @@ class MediaPlayerDevice(Entity):
 
     _access_token = None
 
-    # pylint: disable=no-self-use
     # Implement these for your media player
     @property
     def state(self):
diff --git a/homeassistant/components/media_player/cast.py b/homeassistant/components/media_player/cast.py
index eced0dbbe25..be7b635f863 100644
--- a/homeassistant/components/media_player/cast.py
+++ b/homeassistant/components/media_player/cast.py
@@ -4,7 +4,6 @@ Provide functionality to interact with Cast devices on the network.
 For more details about this platform, please refer to the documentation at
 https://home-assistant.io/components/media_player.cast/
 """
-# pylint: disable=import-error
 import logging
 import threading
 from typing import Optional, Tuple
diff --git a/homeassistant/components/media_player/demo.py b/homeassistant/components/media_player/demo.py
index 405c220c877..9edf69cd9c6 100644
--- a/homeassistant/components/media_player/demo.py
+++ b/homeassistant/components/media_player/demo.py
@@ -295,7 +295,6 @@ class DemoMusicPlayer(AbstractDemoPlayer):
     @property
     def media_album_name(self):
         """Return the album of current playing media (Music track only)."""
-        # pylint: disable=no-self-use
         return "Bounzz"
 
     @property
diff --git a/homeassistant/components/media_player/denonavr.py b/homeassistant/components/media_player/denonavr.py
index 8cd47476058..ff0e4d907b1 100644
--- a/homeassistant/components/media_player/denonavr.py
+++ b/homeassistant/components/media_player/denonavr.py
@@ -61,7 +61,6 @@ NewHost = namedtuple('NewHost', ['host', 'name'])
 
 def setup_platform(hass, config, add_devices, discovery_info=None):
     """Set up the Denon platform."""
-    # pylint: disable=import-error
     import denonavr
 
     # Initialize list with receivers to be started
diff --git a/homeassistant/components/media_player/plex.py b/homeassistant/components/media_player/plex.py
index 6690382846f..ca6b9722a49 100644
--- a/homeassistant/components/media_player/plex.py
+++ b/homeassistant/components/media_player/plex.py
@@ -747,7 +747,6 @@ class PlexClient(MediaPlayerDevice):
         if self.device and 'playback' in self._device_protocol_capabilities:
             self.device.skipPrevious(self._active_media_plexapi_type)
 
-    # pylint: disable=W0613
     def play_media(self, media_type, media_id, **kwargs):
         """Play a piece of media."""
         if not (self.device and
diff --git a/homeassistant/components/media_player/universal.py b/homeassistant/components/media_player/universal.py
index 03f847ae40c..66d12190320 100644
--- a/homeassistant/components/media_player/universal.py
+++ b/homeassistant/components/media_player/universal.py
@@ -5,7 +5,6 @@ For more details about this platform, please refer to the documentation at
 https://home-assistant.io/components/media_player.universal/
 """
 import logging
-# pylint: disable=import-error
 from copy import copy
 
 import voluptuous as vol
diff --git a/homeassistant/components/modbus.py b/homeassistant/components/modbus.py
index fe46c858b51..fc6db96e029 100644
--- a/homeassistant/components/modbus.py
+++ b/homeassistant/components/modbus.py
@@ -75,7 +75,6 @@ HUB = None
 def setup(hass, config):
     """Set up Modbus component."""
     # Modbus connection type
-    # pylint: disable=import-error
     client_type = config[DOMAIN][CONF_TYPE]
 
     # Connect to Modbus network
diff --git a/homeassistant/components/notify/aws_lambda.py b/homeassistant/components/notify/aws_lambda.py
index b0cc4a0121d..46ac2f89d33 100644
--- a/homeassistant/components/notify/aws_lambda.py
+++ b/homeassistant/components/notify/aws_lambda.py
@@ -44,7 +44,6 @@ def get_service(hass, config, discovery_info=None):
     context_b64 = base64.b64encode(context_str.encode('utf-8'))
     context = context_b64.decode('utf-8')
 
-    # pylint: disable=import-error
     import boto3
 
     aws_config = config.copy()
diff --git a/homeassistant/components/notify/aws_sns.py b/homeassistant/components/notify/aws_sns.py
index c94e3abaa96..7ecf5a7cc7f 100644
--- a/homeassistant/components/notify/aws_sns.py
+++ b/homeassistant/components/notify/aws_sns.py
@@ -35,7 +35,6 @@ PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
 
 def get_service(hass, config, discovery_info=None):
     """Get the AWS SNS notification service."""
-    # pylint: disable=import-error
     import boto3
 
     aws_config = config.copy()
diff --git a/homeassistant/components/notify/aws_sqs.py b/homeassistant/components/notify/aws_sqs.py
index 43c04ed16d0..30b673846e7 100644
--- a/homeassistant/components/notify/aws_sqs.py
+++ b/homeassistant/components/notify/aws_sqs.py
@@ -34,7 +34,6 @@ PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
 
 def get_service(hass, config, discovery_info=None):
     """Get the AWS SQS notification service."""
-    # pylint: disable=import-error
     import boto3
 
     aws_config = config.copy()
diff --git a/homeassistant/components/notify/ciscospark.py b/homeassistant/components/notify/ciscospark.py
index 0bf184023d7..e83e0e9024f 100644
--- a/homeassistant/components/notify/ciscospark.py
+++ b/homeassistant/components/notify/ciscospark.py
@@ -25,7 +25,6 @@ PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
 })
 
 
-# pylint: disable=unused-variable
 def get_service(hass, config, discovery_info=None):
     """Get the CiscoSpark notification service."""
     return CiscoSparkNotificationService(
diff --git a/homeassistant/components/notify/ecobee.py b/homeassistant/components/notify/ecobee.py
index c718149b4b5..31e4c4751c8 100644
--- a/homeassistant/components/notify/ecobee.py
+++ b/homeassistant/components/notify/ecobee.py
@@ -11,7 +11,7 @@ import voluptuous as vol
 import homeassistant.helpers.config_validation as cv
 from homeassistant.components import ecobee
 from homeassistant.components.notify import (
-    BaseNotificationService, PLATFORM_SCHEMA)  # NOQA
+    BaseNotificationService, PLATFORM_SCHEMA)
 
 _LOGGER = logging.getLogger(__name__)
 
diff --git a/homeassistant/components/notify/html5.py b/homeassistant/components/notify/html5.py
index 7ccf4f8db90..7529608387d 100644
--- a/homeassistant/components/notify/html5.py
+++ b/homeassistant/components/notify/html5.py
@@ -413,7 +413,6 @@ class HTML5NotificationService(BaseNotificationService):
                 json.dumps(payload), gcm_key=gcm_key, ttl='86400'
             )
 
-            # pylint: disable=no-member
             if response.status_code == 410:
                 _LOGGER.info("Notification channel has expired")
                 reg = self.registrations.pop(target)
diff --git a/homeassistant/components/notify/joaoapps_join.py b/homeassistant/components/notify/joaoapps_join.py
index e391d6559e5..a75ff9cd165 100644
--- a/homeassistant/components/notify/joaoapps_join.py
+++ b/homeassistant/components/notify/joaoapps_join.py
@@ -28,7 +28,6 @@ PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
 })
 
 
-# pylint: disable=unused-variable
 def get_service(hass, config, discovery_info=None):
     """Get the Join notification service."""
     api_key = config.get(CONF_API_KEY)
diff --git a/homeassistant/components/notify/lametric.py b/homeassistant/components/notify/lametric.py
index f6c3e152b0a..0cc3a0213b3 100644
--- a/homeassistant/components/notify/lametric.py
+++ b/homeassistant/components/notify/lametric.py
@@ -36,7 +36,6 @@ PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
 })
 
 
-# pylint: disable=unused-variable
 def get_service(hass, config, discovery_info=None):
     """Get the LaMetric notification service."""
     hlmn = hass.data.get(LAMETRIC_DOMAIN)
@@ -59,7 +58,6 @@ class LaMetricNotificationService(BaseNotificationService):
         self._priority = priority
         self._devices = []
 
-    # pylint: disable=broad-except
     def send_message(self, message="", **kwargs):
         """Send a message to some LaMetric device."""
         from lmnotify import SimpleFrame, Sound, Model
diff --git a/homeassistant/components/notify/pushover.py b/homeassistant/components/notify/pushover.py
index cd73bbba4bf..3ec0b27e7c4 100644
--- a/homeassistant/components/notify/pushover.py
+++ b/homeassistant/components/notify/pushover.py
@@ -26,7 +26,6 @@ PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA.extend({
 })
 
 
-# pylint: disable=unused-variable
 def get_service(hass, config, discovery_info=None):
     """Get the Pushover notification service."""
     from pushover import InitError
diff --git a/homeassistant/components/notify/slack.py b/homeassistant/components/notify/slack.py
index b50260e4c61..d4c5a196a3f 100644
--- a/homeassistant/components/notify/slack.py
+++ b/homeassistant/components/notify/slack.py
@@ -44,7 +44,6 @@ PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
 })
 
 
-# pylint: disable=unused-variable
 def get_service(hass, config, discovery_info=None):
     """Get the Slack notification service."""
     import slacker
diff --git a/homeassistant/components/octoprint.py b/homeassistant/components/octoprint.py
index 5caaa1b372d..c1059227f7a 100644
--- a/homeassistant/components/octoprint.py
+++ b/homeassistant/components/octoprint.py
@@ -144,7 +144,6 @@ class OctoPrintAPI(object):
         return response
 
 
-# pylint: disable=unused-variable
 def get_value_from_json(json_dict, sensor_type, group, tool):
     """Return the value for sensor_type from the JSON."""
     if group not in json_dict:
diff --git a/homeassistant/components/remote/xiaomi_miio.py b/homeassistant/components/remote/xiaomi_miio.py
index 8a3e51b55b3..59a2dc861a6 100644
--- a/homeassistant/components/remote/xiaomi_miio.py
+++ b/homeassistant/components/remote/xiaomi_miio.py
@@ -229,7 +229,6 @@ class XiaomiMiioRemote(RemoteDevice):
             return {'hidden': 'true'}
         return
 
-    # pylint: disable=R0201
     @asyncio.coroutine
     def async_turn_on(self, **kwargs):
         """Turn the device on."""
diff --git a/homeassistant/components/rfxtrx.py b/homeassistant/components/rfxtrx.py
index 2f170a20646..afe777ff7cc 100644
--- a/homeassistant/components/rfxtrx.py
+++ b/homeassistant/components/rfxtrx.py
@@ -162,7 +162,6 @@ def get_pt2262_cmd(device_id, data_bits):
     return hex(data[-1] & mask)
 
 
-# pylint: disable=unused-variable
 def get_pt2262_device(device_id):
     """Look for the device which id matches the given device_id parameter."""
     for device in RFX_DEVICES.values():
@@ -176,7 +175,6 @@ def get_pt2262_device(device_id):
     return None
 
 
-# pylint: disable=unused-variable
 def find_possible_pt2262_device(device_id):
     """Look for the device which id matches the given device_id parameter."""
     for dev_id, device in RFX_DEVICES.items():
diff --git a/homeassistant/components/rpi_gpio.py b/homeassistant/components/rpi_gpio.py
index dfc60b5e45e..5cb7bb337ce 100644
--- a/homeassistant/components/rpi_gpio.py
+++ b/homeassistant/components/rpi_gpio.py
@@ -17,7 +17,6 @@ _LOGGER = logging.getLogger(__name__)
 DOMAIN = 'rpi_gpio'
 
 
-# pylint: disable=no-member
 def setup(hass, config):
     """Set up the Raspberry PI GPIO component."""
     import RPi.GPIO as GPIO
diff --git a/homeassistant/components/satel_integra.py b/homeassistant/components/satel_integra.py
index 4b61ff15c08..4247855da39 100644
--- a/homeassistant/components/satel_integra.py
+++ b/homeassistant/components/satel_integra.py
@@ -4,7 +4,6 @@ Support for Satel Integra devices.
 For more details about this component, please refer to the documentation at
 https://home-assistant.io/components/satel_integra/
 """
-# pylint: disable=invalid-name
 
 import asyncio
 import logging
diff --git a/homeassistant/components/sensor/bitcoin.py b/homeassistant/components/sensor/bitcoin.py
index 38d2226012c..bd23b9850f7 100644
--- a/homeassistant/components/sensor/bitcoin.py
+++ b/homeassistant/components/sensor/bitcoin.py
@@ -121,7 +121,6 @@ class BitcoinSensor(Entity):
         stats = self.data.stats
         ticker = self.data.ticker
 
-        # pylint: disable=no-member
         if self.type == 'exchangerate':
             self._state = ticker[self._currency].p15min
             self._unit_of_measurement = self._currency
diff --git a/homeassistant/components/sensor/buienradar.py b/homeassistant/components/sensor/buienradar.py
index 590d5a8f1ce..10a96ded437 100644
--- a/homeassistant/components/sensor/buienradar.py
+++ b/homeassistant/components/sensor/buienradar.py
@@ -287,7 +287,6 @@ class BrSensor(Entity):
 
                 img = condition.get(IMAGE, None)
 
-                # pylint: disable=protected-access
                 if new_state != self._state or img != self._entity_picture:
                     self._state = new_state
                     self._entity_picture = img
@@ -299,12 +298,10 @@ class BrSensor(Entity):
             # update nested precipitation forecast sensors
             nested = data.get(PRECIPITATION_FORECAST)
             self._timeframe = nested.get(TIMEFRAME)
-            # pylint: disable=protected-access
             self._state = nested.get(self.type[len(PRECIPITATION_FORECAST)+1:])
             return True
 
         # update all other sensors
-        # pylint: disable=protected-access
         self._state = data.get(self.type)
         return True
 
@@ -329,7 +326,7 @@ class BrSensor(Entity):
         return self._state
 
     @property
-    def should_poll(self):  # pylint: disable=no-self-use
+    def should_poll(self):
         """No polling needed."""
         return False
 
diff --git a/homeassistant/components/sensor/cpuspeed.py b/homeassistant/components/sensor/cpuspeed.py
index c39ae43aef0..c6a7106663f 100644
--- a/homeassistant/components/sensor/cpuspeed.py
+++ b/homeassistant/components/sensor/cpuspeed.py
@@ -30,7 +30,6 @@ PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
 })
 
 
-# pylint: disable=unused-variable
 def setup_platform(hass, config, add_devices, discovery_info=None):
     """Set up the CPU speed sensor."""
     name = config.get(CONF_NAME)
diff --git a/homeassistant/components/sensor/cups.py b/homeassistant/components/sensor/cups.py
index 7c1d9fc3d49..6d55853d724 100644
--- a/homeassistant/components/sensor/cups.py
+++ b/homeassistant/components/sensor/cups.py
@@ -128,7 +128,7 @@ class CupsSensor(Entity):
         self._printer = self.data.printers.get(self._name)
 
 
-# pylint: disable=import-error, no-name-in-module
+# pylint: disable=no-name-in-module
 class CupsData(object):
     """Get the latest data from CUPS and update the state."""
 
diff --git a/homeassistant/components/sensor/dwd_weather_warnings.py b/homeassistant/components/sensor/dwd_weather_warnings.py
index 9105e30eb42..e023dfcc49f 100644
--- a/homeassistant/components/sensor/dwd_weather_warnings.py
+++ b/homeassistant/components/sensor/dwd_weather_warnings.py
@@ -95,7 +95,6 @@ class DwdWeatherWarningsSensor(Entity):
         """Return the unit the value is expressed in."""
         return self._var_units
 
-    # pylint: disable=no-member
     @property
     def state(self):
         """Return the state of the device."""
@@ -104,7 +103,6 @@ class DwdWeatherWarningsSensor(Entity):
         except TypeError:
             return self._api.data[self._var_id]
 
-    # pylint: disable=no-member
     @property
     def device_state_attributes(self):
         """Return the state attributes of the DWD-Weather-Warnings."""
diff --git a/homeassistant/components/sensor/dweet.py b/homeassistant/components/sensor/dweet.py
index 157f366c0c4..cca06bd9782 100644
--- a/homeassistant/components/sensor/dweet.py
+++ b/homeassistant/components/sensor/dweet.py
@@ -34,7 +34,6 @@ PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
 })
 
 
-# pylint: disable=unused-variable, too-many-function-args
 def setup_platform(hass, config, add_devices, discovery_info=None):
     """Set up the Dweet sensor."""
     import dweepy
diff --git a/homeassistant/components/sensor/envirophat.py b/homeassistant/components/sensor/envirophat.py
index b11dae8e168..265350f3e95 100644
--- a/homeassistant/components/sensor/envirophat.py
+++ b/homeassistant/components/sensor/envirophat.py
@@ -55,7 +55,6 @@ PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
 def setup_platform(hass, config, add_devices, discovery_info=None):
     """Set up the Sense HAT sensor platform."""
     try:
-        # pylint: disable=import-error
         import envirophat
     except OSError:
         _LOGGER.error("No Enviro pHAT was found.")
@@ -175,7 +174,6 @@ class EnvirophatData(object):
         self.light_red, self.light_green, self.light_blue = \
             self.envirophat.light.rgb()
         if self.use_leds:
-            # pylint: disable=no-value-for-parameter
             self.envirophat.leds.off()
 
         # accelerometer readings in G
diff --git a/homeassistant/components/sensor/glances.py b/homeassistant/components/sensor/glances.py
index 4fed3793c50..bd6e91c7b53 100644
--- a/homeassistant/components/sensor/glances.py
+++ b/homeassistant/components/sensor/glances.py
@@ -56,7 +56,6 @@ PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
 })
 
 
-# pylint: disable=unused-variable
 def setup_platform(hass, config, add_devices, discovery_info=None):
     """Set up the Glances sensor."""
     name = config.get(CONF_NAME)
diff --git a/homeassistant/components/sensor/gpsd.py b/homeassistant/components/sensor/gpsd.py
index 472dd1d70f6..1d270419933 100644
--- a/homeassistant/components/sensor/gpsd.py
+++ b/homeassistant/components/sensor/gpsd.py
@@ -86,7 +86,6 @@ class GpsdSensor(Entity):
         """Return the name."""
         return self._name
 
-    # pylint: disable=no-member
     @property
     def state(self):
         """Return the state of GPSD."""
diff --git a/homeassistant/components/sensor/isy994.py b/homeassistant/components/sensor/isy994.py
index ca8c19bbc7a..1048c04d43d 100644
--- a/homeassistant/components/sensor/isy994.py
+++ b/homeassistant/components/sensor/isy994.py
@@ -5,7 +5,7 @@ For more details about this platform, please refer to the documentation at
 https://home-assistant.io/components/sensor.isy994/
 """
 import logging
-from typing import Callable  # noqa
+from typing import Callable
 
 from homeassistant.components.sensor import DOMAIN
 from homeassistant.components.isy994 import (ISY994_NODES, ISY994_WEATHER,
diff --git a/homeassistant/components/sensor/kira.py b/homeassistant/components/sensor/kira.py
index 74a1bd19d34..19566100f99 100644
--- a/homeassistant/components/sensor/kira.py
+++ b/homeassistant/components/sensor/kira.py
@@ -18,7 +18,6 @@ ICON = 'mdi:remote'
 CONF_SENSOR = 'sensor'
 
 
-# pylint: disable=too-many-function-args
 def setup_platform(hass, config, add_devices, discovery_info=None):
     """Set up a Kira sensor."""
     if discovery_info is not None:
diff --git a/homeassistant/components/sensor/lastfm.py b/homeassistant/components/sensor/lastfm.py
index ee9ab146c87..6ee3f7d16d0 100644
--- a/homeassistant/components/sensor/lastfm.py
+++ b/homeassistant/components/sensor/lastfm.py
@@ -68,7 +68,6 @@ class LastfmSensor(Entity):
         """Return the state of the sensor."""
         return self._state
 
-    # pylint: disable=no-member
     def update(self):
         """Update device state."""
         self._cover = self._user.get_image()
diff --git a/homeassistant/components/sensor/loopenergy.py b/homeassistant/components/sensor/loopenergy.py
index 09ed4ab3d49..d888a6c634d 100644
--- a/homeassistant/components/sensor/loopenergy.py
+++ b/homeassistant/components/sensor/loopenergy.py
@@ -63,7 +63,6 @@ def setup_platform(hass, config, add_devices, discovery_info=None):
     elec_config = config.get(CONF_ELEC)
     gas_config = config.get(CONF_GAS, {})
 
-    # pylint: disable=too-many-function-args
     controller = pyloopenergy.LoopEnergy(
         elec_config.get(CONF_ELEC_SERIAL),
         elec_config.get(CONF_ELEC_SECRET),
diff --git a/homeassistant/components/sensor/mfi.py b/homeassistant/components/sensor/mfi.py
index f6bec3284c3..ab6bd8270ce 100644
--- a/homeassistant/components/sensor/mfi.py
+++ b/homeassistant/components/sensor/mfi.py
@@ -49,7 +49,6 @@ PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
 })
 
 
-# pylint: disable=unused-variable
 def setup_platform(hass, config, add_devices, discovery_info=None):
     """Set up mFi sensors."""
     host = config.get(CONF_HOST)
diff --git a/homeassistant/components/sensor/pvoutput.py b/homeassistant/components/sensor/pvoutput.py
index 26c3e27bba5..d4307d50228 100644
--- a/homeassistant/components/sensor/pvoutput.py
+++ b/homeassistant/components/sensor/pvoutput.py
@@ -64,7 +64,6 @@ def setup_platform(hass, config, add_devices, discovery_info=None):
     add_devices([PvoutputSensor(rest, name)], True)
 
 
-# pylint: disable=no-member
 class PvoutputSensor(Entity):
     """Representation of a PVOutput sensor."""
 
diff --git a/homeassistant/components/sensor/skybeacon.py b/homeassistant/components/sensor/skybeacon.py
index 53cbaab19a5..2731587ed71 100644
--- a/homeassistant/components/sensor/skybeacon.py
+++ b/homeassistant/components/sensor/skybeacon.py
@@ -41,7 +41,6 @@ PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
 
 def setup_platform(hass, config, add_devices, discovery_info=None):
     """Set up the Skybeacon sensor."""
-    # pylint: disable=unreachable
     name = config.get(CONF_NAME)
     mac = config.get(CONF_MAC)
     _LOGGER.debug("Setting up...")
@@ -139,7 +138,7 @@ class Monitor(threading.Thread):
 
     def run(self):
         """Thread that keeps connection alive."""
-        # pylint: disable=import-error, no-name-in-module, no-member
+        # pylint: disable=import-error
         import pygatt
         from pygatt.backends import Characteristic
         from pygatt.exceptions import (
diff --git a/homeassistant/components/sensor/sma.py b/homeassistant/components/sensor/sma.py
index 3451789424b..2be46da0bdb 100644
--- a/homeassistant/components/sensor/sma.py
+++ b/homeassistant/components/sensor/sma.py
@@ -198,5 +198,4 @@ class SMAsensor(Entity):
             update = True
             self._state = new_state
 
-        return self.async_update_ha_state() if update else None \
-            # pylint: disable=protected-access
+        return self.async_update_ha_state() if update else None
diff --git a/homeassistant/components/sensor/steam_online.py b/homeassistant/components/sensor/steam_online.py
index e22e1594b55..7521b74cd28 100644
--- a/homeassistant/components/sensor/steam_online.py
+++ b/homeassistant/components/sensor/steam_online.py
@@ -76,7 +76,6 @@ class SteamSensor(Entity):
         """Return the state of the sensor."""
         return self._state
 
-    # pylint: disable=no-member
     def update(self):
         """Update device state."""
         try:
diff --git a/homeassistant/components/sensor/tado.py b/homeassistant/components/sensor/tado.py
index ff8ad7fe849..737b3d08368 100644
--- a/homeassistant/components/sensor/tado.py
+++ b/homeassistant/components/sensor/tado.py
@@ -147,7 +147,6 @@ class TadoSensor(Entity):
 
         unit = TEMP_CELSIUS
 
-        # pylint: disable=R0912
         if self.zone_variable == 'temperature':
             if 'sensorDataPoints' in data:
                 sensor_data = data['sensorDataPoints']
diff --git a/homeassistant/components/sensor/ted5000.py b/homeassistant/components/sensor/ted5000.py
index 55d520cf6ca..c2ef1d4c6b9 100644
--- a/homeassistant/components/sensor/ted5000.py
+++ b/homeassistant/components/sensor/ted5000.py
@@ -32,7 +32,6 @@ PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
 })
 
 
-# pylint: disable=unused-variable
 def setup_platform(hass, config, add_devices, discovery_info=None):
     """Set up the Ted5000 sensor."""
     host = config.get(CONF_HOST)
diff --git a/homeassistant/components/sensor/wirelesstag.py b/homeassistant/components/sensor/wirelesstag.py
index c93da3c791f..ad2115e9bd3 100755
--- a/homeassistant/components/sensor/wirelesstag.py
+++ b/homeassistant/components/sensor/wirelesstag.py
@@ -168,7 +168,7 @@ class WirelessTagSensor(WirelessTagBaseSensor):
                 new_value = event.data.get('cap')
             elif self._sensor_type == SENSOR_LIGHT:
                 new_value = event.data.get('lux')
-        except Exception as error:  # pylint: disable=W0703
+        except Exception as error:  # pylint: disable=broad-except
             _LOGGER.info("Unable to update value of entity: \
                         %s error: %s event: %s", self, error, event)
 
diff --git a/homeassistant/components/sensor/yr.py b/homeassistant/components/sensor/yr.py
index 88c23771bd4..c7ff967723b 100644
--- a/homeassistant/components/sensor/yr.py
+++ b/homeassistant/components/sensor/yr.py
@@ -117,7 +117,7 @@ class YrSensor(Entity):
         return self._state
 
     @property
-    def should_poll(self):  # pylint: disable=no-self-use
+    def should_poll(self):
         """No polling needed."""
         return False
 
diff --git a/homeassistant/components/sensor/zwave.py b/homeassistant/components/sensor/zwave.py
index fe295d84d49..b2a913c2af8 100644
--- a/homeassistant/components/sensor/zwave.py
+++ b/homeassistant/components/sensor/zwave.py
@@ -5,8 +5,6 @@ For more details about this platform, please refer to the documentation
 at https://home-assistant.io/components/sensor.zwave/
 """
 import logging
-# Because we do not compile openzwave on CI
-# pylint: disable=import-error
 from homeassistant.components.sensor import DOMAIN
 from homeassistant.components import zwave
 from homeassistant.const import TEMP_CELSIUS, TEMP_FAHRENHEIT
diff --git a/homeassistant/components/switch/__init__.py b/homeassistant/components/switch/__init__.py
index 9a35198628a..bab2abbad0d 100644
--- a/homeassistant/components/switch/__init__.py
+++ b/homeassistant/components/switch/__init__.py
@@ -135,7 +135,6 @@ async def async_setup(hass, config):
 class SwitchDevice(ToggleEntity):
     """Representation of a switch."""
 
-    # pylint: disable=no-self-use
     @property
     def current_power_w(self):
         """Return the current power usage in W."""
diff --git a/homeassistant/components/switch/anel_pwrctrl.py b/homeassistant/components/switch/anel_pwrctrl.py
index 30739676f17..4e62b711979 100644
--- a/homeassistant/components/switch/anel_pwrctrl.py
+++ b/homeassistant/components/switch/anel_pwrctrl.py
@@ -33,7 +33,6 @@ PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
 })
 
 
-# pylint: disable=unused-variable
 def setup_platform(hass, config, add_devices, discovery_info=None):
     """Set up PwrCtrl devices/switches."""
     host = config.get(CONF_HOST, None)
diff --git a/homeassistant/components/switch/flux.py b/homeassistant/components/switch/flux.py
index f57843cdaa0..7df8f0e1aa6 100644
--- a/homeassistant/components/switch/flux.py
+++ b/homeassistant/components/switch/flux.py
@@ -218,7 +218,6 @@ class FluxSwitch(SwitchDevice):
                 else:
                     sunset_time = sunset
 
-                # pylint: disable=no-member
                 night_length = int(stop_time.timestamp() -
                                    sunset_time.timestamp())
                 seconds_from_sunset = int(now.timestamp() -
diff --git a/homeassistant/components/switch/fritzdect.py b/homeassistant/components/switch/fritzdect.py
index 58ad745a2d2..9968f631260 100644
--- a/homeassistant/components/switch/fritzdect.py
+++ b/homeassistant/components/switch/fritzdect.py
@@ -52,7 +52,7 @@ def setup_platform(hass, config, add_devices, discovery_info=None):
     fritz = FritzBox(host, username, password)
     try:
         fritz.login()
-    except Exception:  # pylint: disable=W0703
+    except Exception:  # pylint: disable=broad-except
         _LOGGER.error("Login to Fritz!Box failed")
         return
 
diff --git a/homeassistant/components/switch/gc100.py b/homeassistant/components/switch/gc100.py
index 54c3b5e942a..34a29483d3c 100644
--- a/homeassistant/components/switch/gc100.py
+++ b/homeassistant/components/switch/gc100.py
@@ -39,7 +39,6 @@ class GC100Switch(ToggleEntity):
 
     def __init__(self, name, port_addr, gc100):
         """Initialize the GC100 switch."""
-        # pylint: disable=no-member
         self._name = name or DEVICE_DEFAULT_NAME
         self._port_addr = port_addr
         self._gc100 = gc100
diff --git a/homeassistant/components/switch/isy994.py b/homeassistant/components/switch/isy994.py
index 3d29c53bd7c..2a7dee87747 100644
--- a/homeassistant/components/switch/isy994.py
+++ b/homeassistant/components/switch/isy994.py
@@ -5,12 +5,12 @@ For more details about this platform, please refer to the documentation at
 https://home-assistant.io/components/switch.isy994/
 """
 import logging
-from typing import Callable  # noqa
+from typing import Callable
 
 from homeassistant.components.switch import SwitchDevice, DOMAIN
 from homeassistant.components.isy994 import (ISY994_NODES, ISY994_PROGRAMS,
                                              ISYDevice)
-from homeassistant.helpers.typing import ConfigType  # noqa
+from homeassistant.helpers.typing import ConfigType
 
 _LOGGER = logging.getLogger(__name__)
 
diff --git a/homeassistant/components/switch/mfi.py b/homeassistant/components/switch/mfi.py
index c0dc72440d3..2c547fa210f 100644
--- a/homeassistant/components/switch/mfi.py
+++ b/homeassistant/components/switch/mfi.py
@@ -39,7 +39,6 @@ PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
 })
 
 
-# pylint: disable=unused-variable
 def setup_platform(hass, config, add_devices, discovery_info=None):
     """Set up mFi sensors."""
     host = config.get(CONF_HOST)
diff --git a/homeassistant/components/switch/rpi_rf.py b/homeassistant/components/switch/rpi_rf.py
index 62c92ad2d96..03f11de21f7 100644
--- a/homeassistant/components/switch/rpi_rf.py
+++ b/homeassistant/components/switch/rpi_rf.py
@@ -44,7 +44,7 @@ PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
 })
 
 
-# pylint: disable=import-error, no-member
+# pylint: disable=no-member
 def setup_platform(hass, config, add_devices, discovery_info=None):
     """Find and return switches controlled by a generic RF device via GPIO."""
     import rpi_rf
diff --git a/homeassistant/components/switch/wemo.py b/homeassistant/components/switch/wemo.py
index 569566bcbfb..c18ad492d40 100644
--- a/homeassistant/components/switch/wemo.py
+++ b/homeassistant/components/switch/wemo.py
@@ -33,7 +33,6 @@ WEMO_OFF = 0
 WEMO_STANDBY = 8
 
 
-# pylint: disable=too-many-function-args
 def setup_platform(hass, config, add_devices_callback, discovery_info=None):
     """Set up discovered WeMo switches."""
     import pywemo.discovery as discovery
diff --git a/homeassistant/components/switch/zwave.py b/homeassistant/components/switch/zwave.py
index 3b82d87d7e7..8a0a1683aa4 100644
--- a/homeassistant/components/switch/zwave.py
+++ b/homeassistant/components/switch/zwave.py
@@ -6,8 +6,6 @@ https://home-assistant.io/components/switch.zwave/
 """
 import logging
 import time
-# Because we do not compile openzwave on CI
-# pylint: disable=import-error
 from homeassistant.components.switch import DOMAIN, SwitchDevice
 from homeassistant.components import zwave
 from homeassistant.components.zwave import workaround, async_setup_platform  # noqa # pylint: disable=unused-import
diff --git a/homeassistant/components/vacuum/demo.py b/homeassistant/components/vacuum/demo.py
index bd501167ffa..45fd8de2696 100644
--- a/homeassistant/components/vacuum/demo.py
+++ b/homeassistant/components/vacuum/demo.py
@@ -50,7 +50,6 @@ def setup_platform(hass, config, add_devices, discovery_info=None):
 class DemoVacuum(VacuumDevice):
     """Representation of a demo vacuum."""
 
-    # pylint: disable=no-self-use
     def __init__(self, name, supported_features):
         """Initialize the vacuum."""
         self._name = name
diff --git a/homeassistant/components/vacuum/mqtt.py b/homeassistant/components/vacuum/mqtt.py
index ef3bb0f636b..8c2f110257f 100644
--- a/homeassistant/components/vacuum/mqtt.py
+++ b/homeassistant/components/vacuum/mqtt.py
@@ -210,7 +210,6 @@ def async_setup_platform(hass, config, async_add_devices, discovery_info=None):
 class MqttVacuum(MqttAvailability, VacuumDevice):
     """Representation of a MQTT-controlled vacuum."""
 
-    # pylint: disable=no-self-use
     def __init__(
             self, name, supported_features, qos, retain, command_topic,
             payload_turn_on, payload_turn_off, payload_return_to_base,
diff --git a/homeassistant/components/vera.py b/homeassistant/components/vera.py
index cbbf279bb8c..0ab5e7ce39a 100644
--- a/homeassistant/components/vera.py
+++ b/homeassistant/components/vera.py
@@ -53,7 +53,6 @@ VERA_COMPONENTS = [
 ]
 
 
-# pylint: disable=too-many-function-args
 def setup(hass, base_config):
     """Set up for Vera devices."""
     import pyvera as veraApi
diff --git a/homeassistant/components/weather/__init__.py b/homeassistant/components/weather/__init__.py
index c36c960c4fc..a43999f2276 100644
--- a/homeassistant/components/weather/__init__.py
+++ b/homeassistant/components/weather/__init__.py
@@ -46,7 +46,6 @@ def async_setup(hass, config):
     return True
 
 
-# pylint: disable=no-member, no-self-use
 class WeatherEntity(Entity):
     """ABC for weather data."""
 
diff --git a/homeassistant/components/websocket_api.py b/homeassistant/components/websocket_api.py
index e16e5524f95..aacef4547b7 100644
--- a/homeassistant/components/websocket_api.py
+++ b/homeassistant/components/websocket_api.py
@@ -228,7 +228,6 @@ class WebsocketAPIView(HomeAssistantView):
 
     async def get(self, request):
         """Handle an incoming websocket connection."""
-        # pylint: disable=no-self-use
         return await ActiveConnection(request.app['hass'], request).handle()
 
 
diff --git a/homeassistant/components/wemo.py b/homeassistant/components/wemo.py
index d38a42e2cbf..e8c7db5efe1 100644
--- a/homeassistant/components/wemo.py
+++ b/homeassistant/components/wemo.py
@@ -44,7 +44,6 @@ CONFIG_SCHEMA = vol.Schema({
 }, extra=vol.ALLOW_EXTRA)
 
 
-# pylint: disable=too-many-function-args
 def setup(hass, config):
     """Set up for WeMo devices."""
     import pywemo
diff --git a/homeassistant/components/wirelesstag.py b/homeassistant/components/wirelesstag.py
index 9fabcb1cd5a..0f8f47f5100 100644
--- a/homeassistant/components/wirelesstag.py
+++ b/homeassistant/components/wirelesstag.py
@@ -146,7 +146,7 @@ class WirelessTagPlatform:
                 self.hass,
                 SIGNAL_BINARY_EVENT_UPDATE.format(tag_id, event_type),
                 event)
-        except Exception as ex:  # pylint: disable=W0703
+        except Exception as ex:  # pylint: disable=broad-except
             _LOGGER.error("Unable to handle binary event:\
                           %s error: %s", str(event), str(ex))
 
diff --git a/homeassistant/components/zoneminder.py b/homeassistant/components/zoneminder.py
index 86531401774..471c1c6e82c 100644
--- a/homeassistant/components/zoneminder.py
+++ b/homeassistant/components/zoneminder.py
@@ -67,7 +67,6 @@ def setup(hass, config):
     return login()
 
 
-# pylint: disable=no-member
 def login():
     """Login to the ZoneMinder API."""
     _LOGGER.debug("Attempting to login to ZoneMinder")
@@ -118,13 +117,11 @@ def _zm_request(method, api_url, data=None):
                           'decode "%s"', req.text)
 
 
-# pylint: disable=no-member
 def get_state(api_url):
     """Get a state from the ZoneMinder API service."""
     return _zm_request('get', api_url)
 
 
-# pylint: disable=no-member
 def change_state(api_url, post_data):
     """Update a state using the Zoneminder API."""
     return _zm_request('post', api_url, data=post_data)
diff --git a/homeassistant/components/zwave/__init__.py b/homeassistant/components/zwave/__init__.py
index a8ba5e4a6d3..e540259edd5 100644
--- a/homeassistant/components/zwave/__init__.py
+++ b/homeassistant/components/zwave/__init__.py
@@ -218,7 +218,6 @@ async def async_setup_platform(hass, config, async_add_devices,
     return True
 
 
-# pylint: disable=R0914
 async def async_setup(hass, config):
     """Set up Z-Wave.
 
diff --git a/homeassistant/components/zwave/const.py b/homeassistant/components/zwave/const.py
index 3e503e4d9a4..0228e64cf6e 100644
--- a/homeassistant/components/zwave/const.py
+++ b/homeassistant/components/zwave/const.py
@@ -345,7 +345,6 @@ DISC_SPECIFIC_DEVICE_CLASS = "specific_device_class"
 DISC_TYPE = "type"
 DISC_VALUES = "values"
 
-# noqa
 # https://github.com/OpenZWave/open-zwave/blob/67f180eb565f0054f517ff395c71ecd706f6a837/cpp/src/command_classes/Alarm.cpp#L49
 # See also:
 # https://github.com/OpenZWave/open-zwave/blob/67f180eb565f0054f517ff395c71ecd706f6a837/cpp/src/command_classes/Alarm.cpp#L275
diff --git a/homeassistant/helpers/__init__.py b/homeassistant/helpers/__init__.py
index 91ec5051552..54cd569aceb 100644
--- a/homeassistant/helpers/__init__.py
+++ b/homeassistant/helpers/__init__.py
@@ -6,7 +6,7 @@ from typing import Any, Iterable, Tuple, Sequence, Dict
 from homeassistant.const import CONF_PLATFORM
 
 # Typing Imports and TypeAlias
-# pylint: disable=using-constant-test,unused-import,wrong-import-order
+# pylint: disable=using-constant-test,unused-import
 if False:
     from logging import Logger  # NOQA
 
@@ -14,7 +14,6 @@ if False:
 ConfigType = Dict[str, Any]
 
 
-# pylint: disable=invalid-sequence-index
 def config_per_platform(config: ConfigType,
                         domain: str) -> Iterable[Tuple[Any, Any]]:
     """Break a component config into different platforms.
diff --git a/homeassistant/helpers/aiohttp_client.py b/homeassistant/helpers/aiohttp_client.py
index bb34942ad79..5ee2cd56081 100644
--- a/homeassistant/helpers/aiohttp_client.py
+++ b/homeassistant/helpers/aiohttp_client.py
@@ -128,7 +128,6 @@ async def async_aiohttp_proxy_stream(hass, request, stream, content_type,
 
 
 @callback
-# pylint: disable=invalid-name
 def _async_register_clientsession_shutdown(hass, clientsession):
     """Register ClientSession close on Home Assistant shutdown.
 
diff --git a/homeassistant/helpers/entity.py b/homeassistant/helpers/entity.py
index 85050b5736f..7dc5d2524ec 100644
--- a/homeassistant/helpers/entity.py
+++ b/homeassistant/helpers/entity.py
@@ -59,7 +59,6 @@ def async_generate_entity_id(entity_id_format: str, name: Optional[str],
 class Entity(object):
     """An abstract class for Home Assistant entities."""
 
-    # pylint: disable=no-self-use
     # SAFE TO OVERWRITE
     # The properties and methods here are safe to overwrite when inheriting
     # this class. These may be used to customize the behavior of the entity.
@@ -365,7 +364,6 @@ class Entity(object):
 class ToggleEntity(Entity):
     """An abstract class for entities that can be turned on and off."""
 
-    # pylint: disable=no-self-use
     @property
     def state(self) -> str:
         """Return the state."""
diff --git a/homeassistant/helpers/entity_registry.py b/homeassistant/helpers/entity_registry.py
index 4a2cd5fa50c..04d9cc450ba 100644
--- a/homeassistant/helpers/entity_registry.py
+++ b/homeassistant/helpers/entity_registry.py
@@ -37,8 +37,6 @@ DISABLED_USER = 'user'
 class RegistryEntry:
     """Entity Registry Entry."""
 
-    # pylint: disable=no-member
-
     entity_id = attr.ib(type=str)
     unique_id = attr.ib(type=str)
     platform = attr.ib(type=str)
diff --git a/homeassistant/helpers/event.py b/homeassistant/helpers/event.py
index d69a556b0cc..712b48da0d7 100644
--- a/homeassistant/helpers/event.py
+++ b/homeassistant/helpers/event.py
@@ -133,7 +133,6 @@ def async_track_same_state(hass, period, action, async_check_same_func,
         """Clear all unsub listener."""
         nonlocal async_remove_state_for_cancel, async_remove_state_for_listener
 
-        # pylint: disable=not-callable
         if async_remove_state_for_listener is not None:
             async_remove_state_for_listener()
             async_remove_state_for_listener = None
diff --git a/homeassistant/remote.py b/homeassistant/remote.py
index 5a33bd58641..b3e5f417618 100644
--- a/homeassistant/remote.py
+++ b/homeassistant/remote.py
@@ -31,7 +31,6 @@ _LOGGER = logging.getLogger(__name__)
 class APIStatus(enum.Enum):
     """Representation of an API status."""
 
-    # pylint: disable=no-init, invalid-name
     OK = "ok"
     INVALID_PASSWORD = "invalid_password"
     CANNOT_CONNECT = "cannot_connect"
diff --git a/homeassistant/scripts/check_config.py b/homeassistant/scripts/check_config.py
index 3a1ffa82d47..69b1bf21c08 100644
--- a/homeassistant/scripts/check_config.py
+++ b/homeassistant/scripts/check_config.py
@@ -267,7 +267,7 @@ def dump_dict(layer, indent_count=3, listi=False, **kwargs):
                 print(' ', indent_str, i)
 
 
-CheckConfigError = namedtuple(  # pylint: disable=invalid-name
+CheckConfigError = namedtuple(
     'CheckConfigError', "message domain config")
 
 
@@ -378,7 +378,6 @@ def check_ha_config_file(hass):
 
             # Validate platform specific schema
             if hasattr(platform, 'PLATFORM_SCHEMA'):
-                # pylint: disable=no-member
                 try:
                     p_validated = platform.PLATFORM_SCHEMA(p_validated)
                 except vol.Invalid as ex:
diff --git a/homeassistant/util/__init__.py b/homeassistant/util/__init__.py
index a8a84c6c880..bbf0f7e11e2 100644
--- a/homeassistant/util/__init__.py
+++ b/homeassistant/util/__init__.py
@@ -120,7 +120,6 @@ def get_random_string(length=10):
 class OrderedEnum(enum.Enum):
     """Taken from Python 3.4.0 docs."""
 
-    # pylint: disable=no-init
     def __ge__(self, other):
         """Return the greater than element."""
         if self.__class__ is other.__class__:
diff --git a/homeassistant/util/async_.py b/homeassistant/util/async_.py
index 5676a1d0844..b3aa370da2e 100644
--- a/homeassistant/util/async_.py
+++ b/homeassistant/util/async_.py
@@ -107,7 +107,6 @@ def run_coroutine_threadsafe(coro, loop):
     def callback():
         """Handle the call to the coroutine."""
         try:
-            # pylint: disable=deprecated-method
             _chain_future(ensure_future(coro, loop=loop), future)
         # pylint: disable=broad-except
         except Exception as exc:
@@ -136,7 +135,6 @@ def fire_coroutine_threadsafe(coro, loop):
 
     def callback():
         """Handle the firing of a coroutine."""
-        # pylint: disable=deprecated-method
         ensure_future(coro, loop=loop)
 
     loop.call_soon_threadsafe(callback)
diff --git a/homeassistant/util/color.py b/homeassistant/util/color.py
index 32e9df70a03..d2138f4293c 100644
--- a/homeassistant/util/color.py
+++ b/homeassistant/util/color.py
@@ -173,7 +173,7 @@ def color_name_to_rgb(color_name):
     return hex_value
 
 
-# pylint: disable=invalid-name, invalid-sequence-index
+# pylint: disable=invalid-name
 def color_RGB_to_xy(iR: int, iG: int, iB: int) -> Tuple[float, float]:
     """Convert from RGB color to XY color."""
     return color_RGB_to_xy_brightness(iR, iG, iB)[:2]
@@ -182,7 +182,7 @@ def color_RGB_to_xy(iR: int, iG: int, iB: int) -> Tuple[float, float]:
 # Taken from:
 # http://www.developers.meethue.com/documentation/color-conversions-rgb-xy
 # License: Code is given as is. Use at your own risk and discretion.
-# pylint: disable=invalid-name, invalid-sequence-index
+# pylint: disable=invalid-name
 def color_RGB_to_xy_brightness(
         iR: int, iG: int, iB: int) -> Tuple[float, float, int]:
     """Convert from RGB color to XY color."""
@@ -224,7 +224,6 @@ def color_xy_to_RGB(vX: float, vY: float) -> Tuple[int, int, int]:
 
 # Converted to Python from Obj-C, original source from:
 # http://www.developers.meethue.com/documentation/color-conversions-rgb-xy
-# pylint: disable=invalid-sequence-index
 def color_xy_brightness_to_RGB(vX: float, vY: float,
                                ibrightness: int) -> Tuple[int, int, int]:
     """Convert from XYZ to RGB."""
@@ -265,7 +264,6 @@ def color_xy_brightness_to_RGB(vX: float, vY: float,
     return (ir, ig, ib)
 
 
-# pylint: disable=invalid-sequence-index
 def color_hsb_to_RGB(fH: float, fS: float, fB: float) -> Tuple[int, int, int]:
     """Convert a hsb into its rgb representation."""
     if fS == 0:
@@ -307,7 +305,6 @@ def color_hsb_to_RGB(fH: float, fS: float, fB: float) -> Tuple[int, int, int]:
     return (r, g, b)
 
 
-# pylint: disable=invalid-sequence-index
 def color_RGB_to_hsv(iR: int, iG: int, iB: int) -> Tuple[float, float, float]:
     """Convert an rgb color to its hsv representation.
 
@@ -319,13 +316,11 @@ def color_RGB_to_hsv(iR: int, iG: int, iB: int) -> Tuple[float, float, float]:
     return round(fHSV[0]*360, 3), round(fHSV[1]*100, 3), round(fHSV[2]*100, 3)
 
 
-# pylint: disable=invalid-sequence-index
 def color_RGB_to_hs(iR: int, iG: int, iB: int) -> Tuple[float, float]:
     """Convert an rgb color to its hs representation."""
     return color_RGB_to_hsv(iR, iG, iB)[:2]
 
 
-# pylint: disable=invalid-sequence-index
 def color_hsv_to_RGB(iH: float, iS: float, iV: float) -> Tuple[int, int, int]:
     """Convert an hsv color into its rgb representation.
 
@@ -337,26 +332,22 @@ def color_hsv_to_RGB(iH: float, iS: float, iV: float) -> Tuple[int, int, int]:
     return (int(fRGB[0]*255), int(fRGB[1]*255), int(fRGB[2]*255))
 
 
-# pylint: disable=invalid-sequence-index
 def color_hs_to_RGB(iH: float, iS: float) -> Tuple[int, int, int]:
     """Convert an hsv color into its rgb representation."""
     return color_hsv_to_RGB(iH, iS, 100)
 
 
-# pylint: disable=invalid-sequence-index
 def color_xy_to_hs(vX: float, vY: float) -> Tuple[float, float]:
     """Convert an xy color to its hs representation."""
     h, s, _ = color_RGB_to_hsv(*color_xy_to_RGB(vX, vY))
     return (h, s)
 
 
-# pylint: disable=invalid-sequence-index
 def color_hs_to_xy(iH: float, iS: float) -> Tuple[float, float]:
     """Convert an hs color to its xy representation."""
     return color_RGB_to_xy(*color_hs_to_RGB(iH, iS))
 
 
-# pylint: disable=invalid-sequence-index
 def _match_max_scale(input_colors: Tuple[int, ...],
                      output_colors: Tuple[int, ...]) -> Tuple[int, ...]:
     """Match the maximum value of the output to the input."""
diff --git a/homeassistant/util/dt.py b/homeassistant/util/dt.py
index cd440783cc3..37b917baa2e 100644
--- a/homeassistant/util/dt.py
+++ b/homeassistant/util/dt.py
@@ -184,7 +184,6 @@ def get_age(date: dt.datetime) -> str:
         elif number > 1:
             return "%d %ss" % (number, unit)
 
-    # pylint: disable=invalid-sequence-index
     def q_n_r(first: int, second: int) -> Tuple[int, int]:
         """Return quotient and remaining."""
         return first // second, first % second
diff --git a/homeassistant/util/location.py b/homeassistant/util/location.py
index dae8ed17dc9..e390b537d34 100644
--- a/homeassistant/util/location.py
+++ b/homeassistant/util/location.py
@@ -82,7 +82,7 @@ def elevation(latitude, longitude):
 # Author: https://github.com/maurycyp
 # Source: https://github.com/maurycyp/vincenty
 # License: https://github.com/maurycyp/vincenty/blob/master/LICENSE
-# pylint: disable=invalid-name, unused-variable, invalid-sequence-index
+# pylint: disable=invalid-name
 def vincenty(point1: Tuple[float, float], point2: Tuple[float, float],
              miles: bool = False) -> Optional[float]:
     """
diff --git a/homeassistant/util/yaml.py b/homeassistant/util/yaml.py
index 66d673987a3..0e7befd5e9e 100644
--- a/homeassistant/util/yaml.py
+++ b/homeassistant/util/yaml.py
@@ -13,7 +13,7 @@ except ImportError:
     keyring = None
 
 try:
-    import credstash  # pylint: disable=import-error, no-member
+    import credstash
 except ImportError:
     credstash = None
 
@@ -246,7 +246,6 @@ def _load_secret_yaml(secret_path: str) -> Dict:
     return secrets
 
 
-# pylint: disable=protected-access
 def _secret_yaml(loader: SafeLineLoader,
                  node: yaml.nodes.Node):
     """Load secrets and embed it into the configuration YAML."""
diff --git a/script/lazytox.py b/script/lazytox.py
index 19af5560dfb..f0388a0fdcb 100755
--- a/script/lazytox.py
+++ b/script/lazytox.py
@@ -39,7 +39,6 @@ def printc(the_color, *args):
 
 def validate_requirements_ok():
     """Validate requirements, returns True of ok."""
-    # pylint: disable=E0402
     from gen_requirements_all import main as req_main
     return req_main(True) == 0
 
@@ -70,7 +69,6 @@ async def async_exec(*args, display=False):
                   'stderr': asyncio.subprocess.STDOUT}
         if display:
             kwargs['stderr'] = asyncio.subprocess.PIPE
-        # pylint: disable=E1120
         proc = await asyncio.create_subprocess_exec(*args, **kwargs)
     except FileNotFoundError as err:
         printc(FAIL, "Could not execute {}. Did you install test requirements?"