diff --git a/homeassistant/components/august/__init__.py b/homeassistant/components/august/__init__.py
index 93b5ec6ec78..468e6e429a7 100644
--- a/homeassistant/components/august/__init__.py
+++ b/homeassistant/components/august/__init__.py
@@ -1,18 +1,20 @@
 """Support for August devices."""
-import logging
 from datetime import timedelta
+import logging
 
+from august.api import Api
+from august.authenticator import AuthenticationState, Authenticator, ValidationResult
+from requests import RequestException, Session
 import voluptuous as vol
-from requests import RequestException
 
-import homeassistant.helpers.config_validation as cv
 from homeassistant.const import (
     CONF_PASSWORD,
-    CONF_USERNAME,
     CONF_TIMEOUT,
+    CONF_USERNAME,
     EVENT_HOMEASSISTANT_STOP,
 )
 from homeassistant.helpers import discovery
+import homeassistant.helpers.config_validation as cv
 from homeassistant.util import Throttle
 
 _LOGGER = logging.getLogger(__name__)
@@ -62,7 +64,6 @@ def request_configuration(hass, config, api, authenticator):
 
     def august_configuration_callback(data):
         """Run when the configuration callback is called."""
-        from august.authenticator import ValidationResult
 
         result = authenticator.validate_verification_code(data.get("verification_code"))
 
@@ -94,7 +95,6 @@ def request_configuration(hass, config, api, authenticator):
 
 def setup_august(hass, config, api, authenticator):
     """Set up the August component."""
-    from august.authenticator import AuthenticationState
 
     authentication = None
     try:
@@ -134,9 +134,6 @@ def setup_august(hass, config, api, authenticator):
 
 def setup(hass, config):
     """Set up the August component."""
-    from august.api import Api
-    from august.authenticator import Authenticator
-    from requests import Session
 
     conf = config[DOMAIN]
     api_http_session = None
diff --git a/homeassistant/components/august/binary_sensor.py b/homeassistant/components/august/binary_sensor.py
index d68582d30c5..14d03189c92 100644
--- a/homeassistant/components/august/binary_sensor.py
+++ b/homeassistant/components/august/binary_sensor.py
@@ -2,6 +2,9 @@
 from datetime import datetime, timedelta
 import logging
 
+from august.activity import ActivityType
+from august.lock import LockDoorStatus
+
 from homeassistant.components.binary_sensor import BinarySensorDevice
 
 from . import DATA_AUGUST
@@ -26,7 +29,6 @@ def _retrieve_online_state(data, doorbell):
 
 
 def _retrieve_motion_state(data, doorbell):
-    from august.activity import ActivityType
 
     return _activity_time_based_state(
         data, doorbell, [ActivityType.DOORBELL_MOTION, ActivityType.DOORBELL_DING]
@@ -34,7 +36,6 @@ def _retrieve_motion_state(data, doorbell):
 
 
 def _retrieve_ding_state(data, doorbell):
-    from august.activity import ActivityType
 
     return _activity_time_based_state(data, doorbell, [ActivityType.DOORBELL_DING])
 
@@ -65,8 +66,6 @@ def setup_platform(hass, config, add_entities, discovery_info=None):
     data = hass.data[DATA_AUGUST]
     devices = []
 
-    from august.lock import LockDoorStatus
-
     for door in data.locks:
         for sensor_type in SENSOR_TYPES_DOOR:
             state_provider = SENSOR_TYPES_DOOR[sensor_type][2]
@@ -136,8 +135,6 @@ class AugustDoorBinarySensor(BinarySensorDevice):
         self._state = state_provider(self._data, self._door)
         self._available = self._state is not None
 
-        from august.lock import LockDoorStatus
-
         self._state = self._state == LockDoorStatus.OPEN
 
     @property
diff --git a/homeassistant/components/august/lock.py b/homeassistant/components/august/lock.py
index 8b8c019eb2d..a541be67097 100644
--- a/homeassistant/components/august/lock.py
+++ b/homeassistant/components/august/lock.py
@@ -2,6 +2,9 @@
 from datetime import timedelta
 import logging
 
+from august.activity import ActivityType
+from august.lock import LockStatus
+
 from homeassistant.components.lock import LockDevice
 from homeassistant.const import ATTR_BATTERY_LEVEL
 
@@ -51,8 +54,6 @@ class AugustLock(LockDevice):
 
         self._lock_detail = self._data.get_lock_detail(self._lock.device_id)
 
-        from august.activity import ActivityType
-
         activity = self._data.get_latest_device_activity(
             self._lock.device_id, ActivityType.LOCK_OPERATION
         )
@@ -73,7 +74,6 @@ class AugustLock(LockDevice):
     @property
     def is_locked(self):
         """Return true if device is on."""
-        from august.lock import LockStatus
 
         return self._lock_status is LockStatus.LOCKED