diff --git a/homeassistant/components/pi_hole/__init__.py b/homeassistant/components/pi_hole/__init__.py
index ddd4f77fa36..5c679a4839a 100644
--- a/homeassistant/components/pi_hole/__init__.py
+++ b/homeassistant/components/pi_hole/__init__.py
@@ -161,8 +161,6 @@ def _async_platforms(entry: ConfigEntry) -> list[str]:
 class PiHoleEntity(CoordinatorEntity):
     """Representation of a Pi-hole entity."""
 
-    _attr_icon: str = "mdi:pi-hole"
-
     def __init__(
         self,
         api: Hole,
diff --git a/homeassistant/components/pi_hole/binary_sensor.py b/homeassistant/components/pi_hole/binary_sensor.py
index 3c322d324d3..5758c0e4145 100644
--- a/homeassistant/components/pi_hole/binary_sensor.py
+++ b/homeassistant/components/pi_hole/binary_sensor.py
@@ -29,6 +29,8 @@ async def async_setup_entry(
 class PiHoleBinarySensor(PiHoleEntity, BinarySensorEntity):
     """Representation of a Pi-hole binary sensor."""
 
+    _attr_icon = "mdi:pi-hole"
+
     @property
     def name(self) -> str:
         """Return the name of the sensor."""
diff --git a/homeassistant/components/pi_hole/sensor.py b/homeassistant/components/pi_hole/sensor.py
index 242f7a3a742..14aed86a479 100644
--- a/homeassistant/components/pi_hole/sensor.py
+++ b/homeassistant/components/pi_hole/sensor.py
@@ -61,7 +61,6 @@ class PiHoleSensor(PiHoleEntity, SensorEntity):
 
         self._attr_name = f"{name} {description.name}"
         self._attr_unique_id = f"{self._server_unique_id}/{description.name}"
-        self._attr_icon = description.icon  # Necessary to overwrite inherited value
 
     @property
     def state(self) -> Any:
diff --git a/homeassistant/components/pi_hole/switch.py b/homeassistant/components/pi_hole/switch.py
index b0c4b09c2e7..dc699beb26b 100644
--- a/homeassistant/components/pi_hole/switch.py
+++ b/homeassistant/components/pi_hole/switch.py
@@ -58,6 +58,8 @@ async def async_setup_entry(
 class PiHoleSwitch(PiHoleEntity, SwitchEntity):
     """Representation of a Pi-hole switch."""
 
+    _attr_icon = "mdi:pi-hole"
+
     @property
     def name(self) -> str:
         """Return the name of the switch."""
@@ -68,11 +70,6 @@ class PiHoleSwitch(PiHoleEntity, SwitchEntity):
         """Return the unique id of the switch."""
         return f"{self._server_unique_id}/Switch"
 
-    @property
-    def icon(self) -> str:
-        """Icon to use in the frontend, if any."""
-        return "mdi:pi-hole"
-
     @property
     def is_on(self) -> bool:
         """Return if the service is on."""