diff --git a/homeassistant/components/alarm_control_panel/__init__.py b/homeassistant/components/alarm_control_panel/__init__.py
index c307e96e9f0..2747ea1d332 100644
--- a/homeassistant/components/alarm_control_panel/__init__.py
+++ b/homeassistant/components/alarm_control_panel/__init__.py
@@ -1,6 +1,7 @@
 """Component to interface with an alarm control panel."""
 from __future__ import annotations
 
+from dataclasses import dataclass
 from datetime import timedelta
 import logging
 from typing import Any, Final, final
@@ -120,7 +121,8 @@ async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
     return await component.async_unload_entry(entry)
 
 
-class AlarmControlPanelEntityDescription(EntityDescription, frozen_or_thawed=True):
+@dataclass(frozen=True)
+class AlarmControlPanelEntityDescription(EntityDescription):
     """A class that describes alarm control panel entities."""
 
 
diff --git a/homeassistant/components/binary_sensor/__init__.py b/homeassistant/components/binary_sensor/__init__.py
index a3303c525cb..2c6809d8b06 100644
--- a/homeassistant/components/binary_sensor/__init__.py
+++ b/homeassistant/components/binary_sensor/__init__.py
@@ -1,6 +1,7 @@
 """Component to interface with binary sensors."""
 from __future__ import annotations
 
+from dataclasses import dataclass
 from datetime import timedelta
 from enum import StrEnum
 import logging
@@ -175,7 +176,8 @@ async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
     return await component.async_unload_entry(entry)
 
 
-class BinarySensorEntityDescription(EntityDescription, frozen_or_thawed=True):
+@dataclass(frozen=True)
+class BinarySensorEntityDescription(EntityDescription):
     """A class that describes binary sensor entities."""
 
     device_class: BinarySensorDeviceClass | None = None
diff --git a/homeassistant/components/bluetooth/passive_update_processor.py b/homeassistant/components/bluetooth/passive_update_processor.py
index 601f78d4c8d..8da0d2c462b 100644
--- a/homeassistant/components/bluetooth/passive_update_processor.py
+++ b/homeassistant/components/bluetooth/passive_update_processor.py
@@ -93,11 +93,8 @@ def deserialize_entity_description(
     descriptions_class: type[EntityDescription], data: dict[str, Any]
 ) -> EntityDescription:
     """Deserialize an entity description."""
-    # pylint: disable=protected-access
     result: dict[str, Any] = {}
-    if hasattr(descriptions_class, "_dataclass"):
-        descriptions_class = descriptions_class._dataclass
-    for field in cached_fields(descriptions_class):
+    for field in cached_fields(descriptions_class):  # type: ignore[arg-type]
         field_name = field.name
         # It would be nice if field.type returned the actual
         # type instead of a str so we could avoid writing this
@@ -117,7 +114,7 @@ def serialize_entity_description(description: EntityDescription) -> dict[str, An
     as_dict = dataclasses.asdict(description)
     return {
         field.name: as_dict[field.name]
-        for field in cached_fields(type(description))
+        for field in cached_fields(type(description))  # type: ignore[arg-type]
         if field.default != as_dict.get(field.name)
     }
 
diff --git a/homeassistant/components/button/__init__.py b/homeassistant/components/button/__init__.py
index 4ebe1df68a2..1f6972a6467 100644
--- a/homeassistant/components/button/__init__.py
+++ b/homeassistant/components/button/__init__.py
@@ -1,6 +1,7 @@
 """Component to pressing a button as platforms."""
 from __future__ import annotations
 
+from dataclasses import dataclass
 from datetime import datetime, timedelta
 from enum import StrEnum
 import logging
@@ -72,7 +73,8 @@ async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
     return await component.async_unload_entry(entry)
 
 
-class ButtonEntityDescription(EntityDescription, frozen_or_thawed=True):
+@dataclass(frozen=True)
+class ButtonEntityDescription(EntityDescription):
     """A class that describes button entities."""
 
     device_class: ButtonDeviceClass | None = None
diff --git a/homeassistant/components/camera/__init__.py b/homeassistant/components/camera/__init__.py
index 528c2cef50a..21fde9690ce 100644
--- a/homeassistant/components/camera/__init__.py
+++ b/homeassistant/components/camera/__init__.py
@@ -5,7 +5,7 @@ import asyncio
 import collections
 from collections.abc import Awaitable, Callable, Iterable
 from contextlib import suppress
-from dataclasses import asdict
+from dataclasses import asdict, dataclass
 from datetime import datetime, timedelta
 from enum import IntFlag
 from functools import partial
@@ -132,7 +132,8 @@ CAMERA_SERVICE_RECORD: Final = {
 }
 
 
-class CameraEntityDescription(EntityDescription, frozen_or_thawed=True):
+@dataclass(frozen=True)
+class CameraEntityDescription(EntityDescription):
     """A class that describes camera entities."""
 
 
diff --git a/homeassistant/components/climate/__init__.py b/homeassistant/components/climate/__init__.py
index 3e93bf27ffc..f73433e7341 100644
--- a/homeassistant/components/climate/__init__.py
+++ b/homeassistant/components/climate/__init__.py
@@ -1,6 +1,7 @@
 """Provides functionality to interact with climate devices."""
 from __future__ import annotations
 
+from dataclasses import dataclass
 from datetime import timedelta
 import functools as ft
 import logging
@@ -200,7 +201,8 @@ async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
     return await component.async_unload_entry(entry)
 
 
-class ClimateEntityDescription(EntityDescription, frozen_or_thawed=True):
+@dataclass(frozen=True)
+class ClimateEntityDescription(EntityDescription):
     """A class that describes climate entities."""
 
 
diff --git a/homeassistant/components/cover/__init__.py b/homeassistant/components/cover/__init__.py
index 633300af591..7b1afa876d0 100644
--- a/homeassistant/components/cover/__init__.py
+++ b/homeassistant/components/cover/__init__.py
@@ -2,6 +2,7 @@
 from __future__ import annotations
 
 from collections.abc import Callable
+from dataclasses import dataclass
 from datetime import timedelta
 from enum import IntFlag, StrEnum
 import functools as ft
@@ -211,7 +212,8 @@ async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
     return await component.async_unload_entry(entry)
 
 
-class CoverEntityDescription(EntityDescription, frozen_or_thawed=True):
+@dataclass(frozen=True)
+class CoverEntityDescription(EntityDescription):
     """A class that describes cover entities."""
 
     device_class: CoverDeviceClass | None = None
diff --git a/homeassistant/components/date/__init__.py b/homeassistant/components/date/__init__.py
index 7426293cfb4..5841a39b231 100644
--- a/homeassistant/components/date/__init__.py
+++ b/homeassistant/components/date/__init__.py
@@ -1,6 +1,7 @@
 """Component to allow setting date as platforms."""
 from __future__ import annotations
 
+from dataclasses import dataclass
 from datetime import date, timedelta
 import logging
 from typing import final
@@ -61,7 +62,8 @@ async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
     return await component.async_unload_entry(entry)
 
 
-class DateEntityDescription(EntityDescription, frozen_or_thawed=True):
+@dataclass(frozen=True)
+class DateEntityDescription(EntityDescription):
     """A class that describes date entities."""
 
 
diff --git a/homeassistant/components/datetime/__init__.py b/homeassistant/components/datetime/__init__.py
index 823028ee6a7..0df29e9893f 100644
--- a/homeassistant/components/datetime/__init__.py
+++ b/homeassistant/components/datetime/__init__.py
@@ -1,6 +1,7 @@
 """Component to allow setting date/time as platforms."""
 from __future__ import annotations
 
+from dataclasses import dataclass
 from datetime import UTC, datetime, timedelta
 import logging
 from typing import final
@@ -70,7 +71,8 @@ async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
     return await component.async_unload_entry(entry)
 
 
-class DateTimeEntityDescription(EntityDescription, frozen_or_thawed=True):
+@dataclass(frozen=True)
+class DateTimeEntityDescription(EntityDescription):
     """A class that describes date/time entities."""
 
 
diff --git a/homeassistant/components/event/__init__.py b/homeassistant/components/event/__init__.py
index 40e55472d12..2ff224fec82 100644
--- a/homeassistant/components/event/__init__.py
+++ b/homeassistant/components/event/__init__.py
@@ -71,7 +71,8 @@ async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
     return await component.async_unload_entry(entry)
 
 
-class EventEntityDescription(EntityDescription, frozen_or_thawed=True):
+@dataclass(frozen=True)
+class EventEntityDescription(EntityDescription):
     """A class that describes event entities."""
 
     device_class: EventDeviceClass | None = None
diff --git a/homeassistant/components/fan/__init__.py b/homeassistant/components/fan/__init__.py
index 23261c4d944..21e32f84266 100644
--- a/homeassistant/components/fan/__init__.py
+++ b/homeassistant/components/fan/__init__.py
@@ -1,6 +1,7 @@
 """Provides functionality to interact with fans."""
 from __future__ import annotations
 
+from dataclasses import dataclass
 from datetime import timedelta
 from enum import IntFlag
 import functools as ft
@@ -186,7 +187,8 @@ async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
     return await component.async_unload_entry(entry)
 
 
-class FanEntityDescription(ToggleEntityDescription, frozen_or_thawed=True):
+@dataclass(frozen=True)
+class FanEntityDescription(ToggleEntityDescription):
     """A class that describes fan entities."""
 
 
diff --git a/homeassistant/components/humidifier/__init__.py b/homeassistant/components/humidifier/__init__.py
index 39150126b7a..6e0ab7c5832 100644
--- a/homeassistant/components/humidifier/__init__.py
+++ b/homeassistant/components/humidifier/__init__.py
@@ -1,6 +1,7 @@
 """Provides functionality to interact with humidifier devices."""
 from __future__ import annotations
 
+from dataclasses import dataclass
 from datetime import timedelta
 from enum import StrEnum
 import logging
@@ -123,7 +124,8 @@ async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
     return await component.async_unload_entry(entry)
 
 
-class HumidifierEntityDescription(ToggleEntityDescription, frozen_or_thawed=True):
+@dataclass(frozen=True)
+class HumidifierEntityDescription(ToggleEntityDescription):
     """A class that describes humidifier entities."""
 
     device_class: HumidifierDeviceClass | None = None
diff --git a/homeassistant/components/image/__init__.py b/homeassistant/components/image/__init__.py
index d90295f6279..0bd37198a9d 100644
--- a/homeassistant/components/image/__init__.py
+++ b/homeassistant/components/image/__init__.py
@@ -44,7 +44,8 @@ _RND: Final = SystemRandom()
 GET_IMAGE_TIMEOUT: Final = 10
 
 
-class ImageEntityDescription(EntityDescription, frozen_or_thawed=True):
+@dataclass(frozen=True)
+class ImageEntityDescription(EntityDescription):
     """A class that describes image entities."""
 
 
diff --git a/homeassistant/components/image_processing/__init__.py b/homeassistant/components/image_processing/__init__.py
index 916812e41c9..07c6d44307d 100644
--- a/homeassistant/components/image_processing/__init__.py
+++ b/homeassistant/components/image_processing/__init__.py
@@ -2,6 +2,7 @@
 from __future__ import annotations
 
 import asyncio
+from dataclasses import dataclass
 from datetime import timedelta
 from enum import StrEnum
 import logging
@@ -119,7 +120,8 @@ async def async_setup(hass: HomeAssistant, config: ConfigType) -> bool:
     return True
 
 
-class ImageProcessingEntityDescription(EntityDescription, frozen_or_thawed=True):
+@dataclass(frozen=True)
+class ImageProcessingEntityDescription(EntityDescription):
     """A class that describes sensor entities."""
 
     device_class: ImageProcessingDeviceClass | None = None
diff --git a/homeassistant/components/lawn_mower/__init__.py b/homeassistant/components/lawn_mower/__init__.py
index b25f9ab34af..bcff270e708 100644
--- a/homeassistant/components/lawn_mower/__init__.py
+++ b/homeassistant/components/lawn_mower/__init__.py
@@ -1,6 +1,7 @@
 """The lawn mower integration."""
 from __future__ import annotations
 
+from dataclasses import dataclass
 from datetime import timedelta
 import logging
 from typing import final
@@ -64,7 +65,8 @@ async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
     return await component.async_unload_entry(entry)
 
 
-class LawnMowerEntityEntityDescription(EntityDescription, frozen_or_thawed=True):
+@dataclass(frozen=True)
+class LawnMowerEntityEntityDescription(EntityDescription):
     """A class that describes lawn mower entities."""
 
 
diff --git a/homeassistant/components/light/__init__.py b/homeassistant/components/light/__init__.py
index 6643884566f..b3bda11c321 100644
--- a/homeassistant/components/light/__init__.py
+++ b/homeassistant/components/light/__init__.py
@@ -816,7 +816,8 @@ class Profiles:
             params.setdefault(ATTR_TRANSITION, profile.transition)
 
 
-class LightEntityDescription(ToggleEntityDescription, frozen_or_thawed=True):
+@dataclasses.dataclass(frozen=True)
+class LightEntityDescription(ToggleEntityDescription):
     """A class that describes binary sensor entities."""
 
 
diff --git a/homeassistant/components/lock/__init__.py b/homeassistant/components/lock/__init__.py
index b28aa9d0a1b..6ae6225df45 100644
--- a/homeassistant/components/lock/__init__.py
+++ b/homeassistant/components/lock/__init__.py
@@ -1,6 +1,7 @@
 """Component to interface with locks that can be controlled remotely."""
 from __future__ import annotations
 
+from dataclasses import dataclass
 from datetime import timedelta
 from enum import IntFlag
 import functools as ft
@@ -100,7 +101,8 @@ async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
     return await component.async_unload_entry(entry)
 
 
-class LockEntityDescription(EntityDescription, frozen_or_thawed=True):
+@dataclass(frozen=True)
+class LockEntityDescription(EntityDescription):
     """A class that describes lock entities."""
 
 
diff --git a/homeassistant/components/media_player/__init__.py b/homeassistant/components/media_player/__init__.py
index a45127d7b86..9f60016a372 100644
--- a/homeassistant/components/media_player/__init__.py
+++ b/homeassistant/components/media_player/__init__.py
@@ -5,6 +5,7 @@ import asyncio
 import collections
 from collections.abc import Callable
 from contextlib import suppress
+from dataclasses import dataclass
 import datetime as dt
 from enum import StrEnum
 import functools as ft
@@ -448,7 +449,8 @@ async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
     return await component.async_unload_entry(entry)
 
 
-class MediaPlayerEntityDescription(EntityDescription, frozen_or_thawed=True):
+@dataclass(frozen=True)
+class MediaPlayerEntityDescription(EntityDescription):
     """A class that describes media player entities."""
 
     device_class: MediaPlayerDeviceClass | None = None
diff --git a/homeassistant/components/number/__init__.py b/homeassistant/components/number/__init__.py
index 631fc5fc96c..f47f217d058 100644
--- a/homeassistant/components/number/__init__.py
+++ b/homeassistant/components/number/__init__.py
@@ -120,7 +120,8 @@ async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
     return await component.async_unload_entry(entry)
 
 
-class NumberEntityDescription(EntityDescription, frozen_or_thawed=True):
+@dataclasses.dataclass(frozen=True)
+class NumberEntityDescription(EntityDescription):
     """A class that describes number entities."""
 
     device_class: NumberDeviceClass | None = None
diff --git a/homeassistant/components/remote/__init__.py b/homeassistant/components/remote/__init__.py
index 2901c14c455..fcd3260e24a 100644
--- a/homeassistant/components/remote/__init__.py
+++ b/homeassistant/components/remote/__init__.py
@@ -2,6 +2,7 @@
 from __future__ import annotations
 
 from collections.abc import Iterable
+from dataclasses import dataclass
 from datetime import timedelta
 from enum import IntFlag
 import functools as ft
@@ -154,7 +155,8 @@ async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
     return await component.async_unload_entry(entry)
 
 
-class RemoteEntityDescription(ToggleEntityDescription, frozen_or_thawed=True):
+@dataclass(frozen=True)
+class RemoteEntityDescription(ToggleEntityDescription):
     """A class that describes remote entities."""
 
 
diff --git a/homeassistant/components/select/__init__.py b/homeassistant/components/select/__init__.py
index 9c978555dd5..225691b5af1 100644
--- a/homeassistant/components/select/__init__.py
+++ b/homeassistant/components/select/__init__.py
@@ -1,6 +1,7 @@
 """Component to allow selecting an option from a list as platforms."""
 from __future__ import annotations
 
+from dataclasses import dataclass
 from datetime import timedelta
 import logging
 from typing import Any, final
@@ -117,7 +118,8 @@ async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
     return await component.async_unload_entry(entry)
 
 
-class SelectEntityDescription(EntityDescription, frozen_or_thawed=True):
+@dataclass(frozen=True)
+class SelectEntityDescription(EntityDescription):
     """A class that describes select entities."""
 
     options: list[str] | None = None
diff --git a/homeassistant/components/sensor/__init__.py b/homeassistant/components/sensor/__init__.py
index 9cdcfade9ec..b3e6ed8afbb 100644
--- a/homeassistant/components/sensor/__init__.py
+++ b/homeassistant/components/sensor/__init__.py
@@ -136,7 +136,8 @@ async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
     return await component.async_unload_entry(entry)
 
 
-class SensorEntityDescription(EntityDescription, frozen_or_thawed=True):
+@dataclass(frozen=True)
+class SensorEntityDescription(EntityDescription):
     """A class that describes sensor entities."""
 
     device_class: SensorDeviceClass | None = None
diff --git a/homeassistant/components/siren/__init__.py b/homeassistant/components/siren/__init__.py
index d7e8843f54b..ee97474ce65 100644
--- a/homeassistant/components/siren/__init__.py
+++ b/homeassistant/components/siren/__init__.py
@@ -1,6 +1,7 @@
 """Component to interface with various sirens/chimes."""
 from __future__ import annotations
 
+from dataclasses import dataclass
 from datetime import timedelta
 import logging
 from typing import Any, TypedDict, cast, final
@@ -148,7 +149,8 @@ async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
     return await component.async_unload_entry(entry)
 
 
-class SirenEntityDescription(ToggleEntityDescription, frozen_or_thawed=True):
+@dataclass(frozen=True)
+class SirenEntityDescription(ToggleEntityDescription):
     """A class that describes siren entities."""
 
     available_tones: list[int | str] | dict[int, str] | None = None
diff --git a/homeassistant/components/switch/__init__.py b/homeassistant/components/switch/__init__.py
index bdbb2b7701b..24361afcdce 100644
--- a/homeassistant/components/switch/__init__.py
+++ b/homeassistant/components/switch/__init__.py
@@ -1,6 +1,7 @@
 """Component to interface with switches that can be controlled remotely."""
 from __future__ import annotations
 
+from dataclasses import dataclass
 from datetime import timedelta
 from enum import StrEnum
 import logging
@@ -88,7 +89,8 @@ async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
     return await component.async_unload_entry(entry)
 
 
-class SwitchEntityDescription(ToggleEntityDescription, frozen_or_thawed=True):
+@dataclass(frozen=True)
+class SwitchEntityDescription(ToggleEntityDescription):
     """A class that describes switch entities."""
 
     device_class: SwitchDeviceClass | None = None
diff --git a/homeassistant/components/text/__init__.py b/homeassistant/components/text/__init__.py
index 8e20fdd33af..7fab7a70304 100644
--- a/homeassistant/components/text/__init__.py
+++ b/homeassistant/components/text/__init__.py
@@ -98,7 +98,8 @@ class TextMode(StrEnum):
     TEXT = "text"
 
 
-class TextEntityDescription(EntityDescription, frozen_or_thawed=True):
+@dataclass(frozen=True)
+class TextEntityDescription(EntityDescription):
     """A class that describes text entities."""
 
     native_min: int = 0
diff --git a/homeassistant/components/time/__init__.py b/homeassistant/components/time/__init__.py
index 2b5721aaf1b..5243adca328 100644
--- a/homeassistant/components/time/__init__.py
+++ b/homeassistant/components/time/__init__.py
@@ -1,6 +1,7 @@
 """Component to allow setting time as platforms."""
 from __future__ import annotations
 
+from dataclasses import dataclass
 from datetime import time, timedelta
 import logging
 from typing import final
@@ -61,7 +62,8 @@ async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
     return await component.async_unload_entry(entry)
 
 
-class TimeEntityDescription(EntityDescription, frozen_or_thawed=True):
+@dataclass(frozen=True)
+class TimeEntityDescription(EntityDescription):
     """A class that describes time entities."""
 
 
diff --git a/homeassistant/components/unifiprotect/binary_sensor.py b/homeassistant/components/unifiprotect/binary_sensor.py
index f32b53a5d7a..c1880a20934 100644
--- a/homeassistant/components/unifiprotect/binary_sensor.py
+++ b/homeassistant/components/unifiprotect/binary_sensor.py
@@ -564,7 +564,7 @@ class ProtectDeviceBinarySensor(ProtectDeviceEntity, BinarySensorEntity):
                 updated_device.mount_type, BinarySensorDeviceClass.DOOR
             )
         else:
-            self._attr_device_class = self.entity_description.device_class
+            self._attr_device_class = self.entity_description.device_class  # type: ignore[assignment]
 
 
 class ProtectDiskBinarySensor(ProtectNVREntity, BinarySensorEntity):
diff --git a/homeassistant/components/update/__init__.py b/homeassistant/components/update/__init__.py
index 8597647fc18..f9ba6a63d55 100644
--- a/homeassistant/components/update/__init__.py
+++ b/homeassistant/components/update/__init__.py
@@ -1,6 +1,7 @@
 """Component to allow for providing device or service updates."""
 from __future__ import annotations
 
+from dataclasses import dataclass
 from datetime import timedelta
 from enum import StrEnum
 from functools import lru_cache
@@ -174,7 +175,8 @@ async def async_clear_skipped(entity: UpdateEntity, service_call: ServiceCall) -
     await entity.async_clear_skipped()
 
 
-class UpdateEntityDescription(EntityDescription, frozen_or_thawed=True):
+@dataclass(frozen=True)
+class UpdateEntityDescription(EntityDescription):
     """A class that describes update entities."""
 
     device_class: UpdateDeviceClass | None = None
diff --git a/homeassistant/components/vacuum/__init__.py b/homeassistant/components/vacuum/__init__.py
index 5ffb3de2a12..f93a939c4ee 100644
--- a/homeassistant/components/vacuum/__init__.py
+++ b/homeassistant/components/vacuum/__init__.py
@@ -3,6 +3,7 @@ from __future__ import annotations
 
 import asyncio
 from collections.abc import Mapping
+from dataclasses import dataclass
 from datetime import timedelta
 from enum import IntFlag
 from functools import partial
@@ -366,7 +367,8 @@ class _BaseVacuum(Entity):
         )
 
 
-class VacuumEntityDescription(ToggleEntityDescription, frozen_or_thawed=True):
+@dataclass(frozen=True)
+class VacuumEntityDescription(ToggleEntityDescription):
     """A class that describes vacuum entities."""
 
 
@@ -488,7 +490,8 @@ class VacuumEntity(_BaseVacuum, ToggleEntity):
         await self.hass.async_add_executor_job(partial(self.start_pause, **kwargs))
 
 
-class StateVacuumEntityDescription(EntityDescription, frozen_or_thawed=True):
+@dataclass(frozen=True)
+class StateVacuumEntityDescription(EntityDescription):
     """A class that describes vacuum entities."""
 
 
diff --git a/homeassistant/components/water_heater/__init__.py b/homeassistant/components/water_heater/__init__.py
index 6506be10065..46731ef44a9 100644
--- a/homeassistant/components/water_heater/__init__.py
+++ b/homeassistant/components/water_heater/__init__.py
@@ -2,6 +2,7 @@
 from __future__ import annotations
 
 from collections.abc import Mapping
+from dataclasses import dataclass
 from datetime import timedelta
 from enum import IntFlag
 import functools as ft
@@ -155,7 +156,8 @@ async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
     return await component.async_unload_entry(entry)
 
 
-class WaterHeaterEntityEntityDescription(EntityDescription, frozen_or_thawed=True):
+@dataclass(frozen=True)
+class WaterHeaterEntityEntityDescription(EntityDescription):
     """A class that describes water heater entities."""
 
 
diff --git a/homeassistant/components/weather/__init__.py b/homeassistant/components/weather/__init__.py
index 899181f2b5f..447aab0c413 100644
--- a/homeassistant/components/weather/__init__.py
+++ b/homeassistant/components/weather/__init__.py
@@ -5,6 +5,7 @@ import abc
 import asyncio
 from collections.abc import Callable, Iterable
 from contextlib import suppress
+from dataclasses import dataclass
 from datetime import timedelta
 from functools import partial
 import logging
@@ -250,7 +251,8 @@ async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
     return await component.async_unload_entry(entry)
 
 
-class WeatherEntityDescription(EntityDescription, frozen_or_thawed=True):
+@dataclass(frozen=True)
+class WeatherEntityDescription(EntityDescription):
     """A class that describes weather entities."""
 
 
diff --git a/homeassistant/helpers/entity.py b/homeassistant/helpers/entity.py
index 9f5ff3dad52..aaa3f779c53 100644
--- a/homeassistant/helpers/entity.py
+++ b/homeassistant/helpers/entity.py
@@ -52,7 +52,6 @@ from homeassistant.exceptions import (
 )
 from homeassistant.loader import async_suggest_report_issue, bind_hass
 from homeassistant.util import ensure_unique_string, slugify
-from homeassistant.util.frozen_dataclass_compat import FrozenOrThawed
 
 from . import device_registry as dr, entity_registry as er
 from .device_registry import DeviceInfo, EventDeviceRegistryUpdatedData
@@ -225,7 +224,8 @@ class EntityPlatformState(Enum):
     REMOVED = auto()
 
 
-class EntityDescription(metaclass=FrozenOrThawed, frozen_or_thawed=True):
+@dataclasses.dataclass(frozen=True)
+class EntityDescription:
     """A class that describes Home Assistant entities."""
 
     # This is the key identifier for this entity
@@ -1313,7 +1313,8 @@ class Entity(ABC):
         )
 
 
-class ToggleEntityDescription(EntityDescription, frozen_or_thawed=True):
+@dataclasses.dataclass(frozen=True, slots=True)
+class ToggleEntityDescription(EntityDescription):
     """A class that describes toggle entities."""