diff --git a/homeassistant/components/bond/light.py b/homeassistant/components/bond/light.py
index 77afb188111..574c50dc3e3 100644
--- a/homeassistant/components/bond/light.py
+++ b/homeassistant/components/bond/light.py
@@ -47,20 +47,45 @@ class BondLight(BondEntity, LightEntity):
     def __init__(self, hub: BondHub, device: BondDevice):
         """Create HA entity representing Bond fan."""
         super().__init__(hub, device)
-
+        self._brightness: Optional[int] = None
         self._light: Optional[int] = None
 
     def _apply_state(self, state: dict):
         self._light = state.get("light")
+        self._brightness = state.get("brightness")
+
+    @property
+    def supported_features(self) -> Optional[int]:
+        """Flag supported features."""
+        features = 0
+        if self._device.supports_set_brightness():
+            features |= SUPPORT_BRIGHTNESS
+
+        return features
 
     @property
     def is_on(self) -> bool:
         """Return if light is currently on."""
         return self._light == 1
 
+    @property
+    def brightness(self) -> int:
+        """Return the brightness of this light between 1..255."""
+        brightness_value = (
+            round(self._brightness * 255 / 100) if self._brightness else None
+        )
+        return brightness_value
+
     async def async_turn_on(self, **kwargs: Any) -> None:
         """Turn on the light."""
-        await self._hub.bond.action(self._device.device_id, Action.turn_light_on())
+        brightness = kwargs.get(ATTR_BRIGHTNESS)
+        if brightness:
+            await self._hub.bond.action(
+                self._device.device_id,
+                Action(Action.SET_BRIGHTNESS, round((brightness * 100) / 255)),
+            )
+        else:
+            await self._hub.bond.action(self._device.device_id, Action.turn_light_on())
 
     async def async_turn_off(self, **kwargs: Any) -> None:
         """Turn off the light."""
diff --git a/homeassistant/components/bond/manifest.json b/homeassistant/components/bond/manifest.json
index 9d5a9975503..3b3be1fb461 100644
--- a/homeassistant/components/bond/manifest.json
+++ b/homeassistant/components/bond/manifest.json
@@ -3,10 +3,6 @@
   "name": "Bond",
   "config_flow": true,
   "documentation": "https://www.home-assistant.io/integrations/bond",
-  "requirements": [
-    "bond-api==0.1.7"
-  ],
-  "codeowners": [
-    "@prystupa"
-  ]
+  "requirements": ["bond-api==0.1.7"],
+  "codeowners": ["@prystupa"]
 }
diff --git a/homeassistant/components/bond/utils.py b/homeassistant/components/bond/utils.py
index 416d5c8eb32..b45ca9bd251 100644
--- a/homeassistant/components/bond/utils.py
+++ b/homeassistant/components/bond/utils.py
@@ -60,6 +60,11 @@ class BondDevice:
             ]
         )
 
+    def supports_set_brightness(self) -> bool:
+        """Return True if this device supports setting a light brightness."""
+        actions: List[str] = self._attrs["actions"]
+        return bool([action for action in actions if action in [Action.SET_BRIGHTNESS]])
+
 
 class BondHub:
     """Hub device representing Bond Bridge."""
diff --git a/tests/components/bond/test_light.py b/tests/components/bond/test_light.py
index 555da5e707f..e1167eac107 100644
--- a/tests/components/bond/test_light.py
+++ b/tests/components/bond/test_light.py
@@ -5,10 +5,15 @@ import logging
 from bond_api import Action, DeviceType
 
 from homeassistant import core
-from homeassistant.components.light import ATTR_BRIGHTNESS, DOMAIN as LIGHT_DOMAIN
+from homeassistant.components.light import (
+    ATTR_BRIGHTNESS,
+    DOMAIN as LIGHT_DOMAIN,
+    SUPPORT_BRIGHTNESS,
+)
 from homeassistant.const import (
     ATTR_ASSUMED_STATE,
     ATTR_ENTITY_ID,
+    ATTR_SUPPORTED_FEATURES,
     SERVICE_TURN_OFF,
     SERVICE_TURN_ON,
 )
@@ -36,6 +41,15 @@ def ceiling_fan(name: str):
     }
 
 
+def dimmable_ceiling_fan(name: str):
+    """Create a ceiling fan (that has built-in light) with given name."""
+    return {
+        "name": name,
+        "type": DeviceType.CEILING_FAN,
+        "actions": [Action.TURN_LIGHT_ON, Action.TURN_LIGHT_OFF, Action.SET_BRIGHTNESS],
+    }
+
+
 def fireplace(name: str):
     """Create a fireplace with given name."""
     return {"name": name, "type": DeviceType.FIREPLACE}
@@ -128,6 +142,52 @@ async def test_turn_off_light(hass: core.HomeAssistant):
     )
 
 
+async def test_brightness_support(hass: core.HomeAssistant):
+    """Tests that a dimmable light should support the brightness feature."""
+    await setup_platform(
+        hass,
+        LIGHT_DOMAIN,
+        dimmable_ceiling_fan("name-1"),
+        bond_device_id="test-device-id",
+    )
+
+    state = hass.states.get("light.name_1")
+    assert state.attributes[ATTR_SUPPORTED_FEATURES] & SUPPORT_BRIGHTNESS
+
+
+async def test_brightness_not_supported(hass: core.HomeAssistant):
+    """Tests that a non-dimmable light should not support the brightness feature."""
+    await setup_platform(
+        hass, LIGHT_DOMAIN, ceiling_fan("name-1"), bond_device_id="test-device-id",
+    )
+
+    state = hass.states.get("light.name_1")
+    assert not state.attributes[ATTR_SUPPORTED_FEATURES] & SUPPORT_BRIGHTNESS
+
+
+async def test_turn_on_light_with_brightness(hass: core.HomeAssistant):
+    """Tests that turn on command, on a dimmable light, delegates to API and parses brightness."""
+    await setup_platform(
+        hass,
+        LIGHT_DOMAIN,
+        dimmable_ceiling_fan("name-1"),
+        bond_device_id="test-device-id",
+    )
+
+    with patch_bond_action() as mock_set_brightness, patch_bond_device_state():
+        await hass.services.async_call(
+            LIGHT_DOMAIN,
+            SERVICE_TURN_ON,
+            {ATTR_ENTITY_ID: "light.name_1", ATTR_BRIGHTNESS: 128},
+            blocking=True,
+        )
+        await hass.async_block_till_done()
+
+    mock_set_brightness.assert_called_once_with(
+        "test-device-id", Action(Action.SET_BRIGHTNESS, 50)
+    )
+
+
 async def test_update_reports_light_is_on(hass: core.HomeAssistant):
     """Tests that update command sets correct state when Bond API reports the light is on."""
     await setup_platform(hass, LIGHT_DOMAIN, ceiling_fan("name-1"))
@@ -220,3 +280,14 @@ async def test_light_available(hass: core.HomeAssistant):
     await help_test_entity_available(
         hass, LIGHT_DOMAIN, ceiling_fan("name-1"), "light.name_1"
     )
+
+
+async def test_parse_brightness(hass: core.HomeAssistant):
+    """Tests that reported brightness level (0..100) converted to HA brightness (0...255)."""
+    await setup_platform(hass, LIGHT_DOMAIN, dimmable_ceiling_fan("name-1"))
+
+    with patch_bond_device_state(return_value={"light": 1, "brightness": 50}):
+        async_fire_time_changed(hass, utcnow() + timedelta(seconds=30))
+        await hass.async_block_till_done()
+
+    assert hass.states.get("light.name_1").attributes[ATTR_BRIGHTNESS] == 128