diff --git a/homeassistant/components/air_quality/__init__.py b/homeassistant/components/air_quality/__init__.py
index 78f2616a74d..9a80ee39e86 100644
--- a/homeassistant/components/air_quality/__init__.py
+++ b/homeassistant/components/air_quality/__init__.py
@@ -9,10 +9,7 @@ from typing import Final, final
 from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import CONCENTRATION_MICROGRAMS_PER_CUBIC_METER
 from homeassistant.core import HomeAssistant
-from homeassistant.helpers.config_validation import (  # noqa: F401
-    PLATFORM_SCHEMA,
-    PLATFORM_SCHEMA_BASE,
-)
+from homeassistant.helpers import config_validation as cv
 from homeassistant.helpers.entity import Entity
 from homeassistant.helpers.entity_component import EntityComponent
 from homeassistant.helpers.typing import ConfigType, StateType
@@ -21,6 +18,11 @@ from .const import DOMAIN
 
 _LOGGER: Final = logging.getLogger(__name__)
 
+ENTITY_ID_FORMAT: Final = DOMAIN + ".{}"
+PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA
+PLATFORM_SCHEMA_BASE = cv.PLATFORM_SCHEMA_BASE
+SCAN_INTERVAL: Final = timedelta(seconds=30)
+
 ATTR_AQI: Final = "air_quality_index"
 ATTR_CO2: Final = "carbon_dioxide"
 ATTR_CO: Final = "carbon_monoxide"
@@ -33,10 +35,6 @@ ATTR_PM_10: Final = "particulate_matter_10"
 ATTR_PM_2_5: Final = "particulate_matter_2_5"
 ATTR_SO2: Final = "sulphur_dioxide"
 
-ENTITY_ID_FORMAT: Final = DOMAIN + ".{}"
-
-SCAN_INTERVAL: Final = timedelta(seconds=30)
-
 PROP_TO_ATTR: Final[dict[str, str]] = {
     "air_quality_index": ATTR_AQI,
     "carbon_dioxide": ATTR_CO2,
diff --git a/homeassistant/components/alarm_control_panel/__init__.py b/homeassistant/components/alarm_control_panel/__init__.py
index f33e168c031..b09d5867d26 100644
--- a/homeassistant/components/alarm_control_panel/__init__.py
+++ b/homeassistant/components/alarm_control_panel/__init__.py
@@ -52,8 +52,10 @@ from .const import (  # noqa: F401
 
 _LOGGER: Final = logging.getLogger(__name__)
 
-SCAN_INTERVAL: Final = timedelta(seconds=30)
 ENTITY_ID_FORMAT: Final = DOMAIN + ".{}"
+PLATFORM_SCHEMA: Final = cv.PLATFORM_SCHEMA
+PLATFORM_SCHEMA_BASE: Final = cv.PLATFORM_SCHEMA_BASE
+SCAN_INTERVAL: Final = timedelta(seconds=30)
 
 CONF_DEFAULT_CODE = "default_code"
 
@@ -61,8 +63,6 @@ ALARM_SERVICE_SCHEMA: Final = make_entity_service_schema(
     {vol.Optional(ATTR_CODE): cv.string}
 )
 
-PLATFORM_SCHEMA: Final = cv.PLATFORM_SCHEMA
-PLATFORM_SCHEMA_BASE: Final = cv.PLATFORM_SCHEMA_BASE
 
 # mypy: disallow-any-generics
 
diff --git a/homeassistant/components/binary_sensor/__init__.py b/homeassistant/components/binary_sensor/__init__.py
index dad398e2525..0b3e423e339 100644
--- a/homeassistant/components/binary_sensor/__init__.py
+++ b/homeassistant/components/binary_sensor/__init__.py
@@ -14,10 +14,7 @@ from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import STATE_OFF, STATE_ON, EntityCategory
 from homeassistant.core import HomeAssistant
 from homeassistant.exceptions import HomeAssistantError
-from homeassistant.helpers.config_validation import (  # noqa: F401
-    PLATFORM_SCHEMA,
-    PLATFORM_SCHEMA_BASE,
-)
+from homeassistant.helpers import config_validation as cv
 from homeassistant.helpers.deprecation import (
     DeprecatedConstantEnum,
     all_with_deprecated_constants,
@@ -30,11 +27,11 @@ from homeassistant.helpers.typing import ConfigType
 
 _LOGGER = logging.getLogger(__name__)
 
-
 DOMAIN = "binary_sensor"
-SCAN_INTERVAL = timedelta(seconds=30)
-
 ENTITY_ID_FORMAT = DOMAIN + ".{}"
+PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA
+PLATFORM_SCHEMA_BASE = cv.PLATFORM_SCHEMA_BASE
+SCAN_INTERVAL = timedelta(seconds=30)
 
 
 class BinarySensorDeviceClass(StrEnum):
diff --git a/homeassistant/components/button/__init__.py b/homeassistant/components/button/__init__.py
index cb8ac7745b2..323f9eddd77 100644
--- a/homeassistant/components/button/__init__.py
+++ b/homeassistant/components/button/__init__.py
@@ -13,10 +13,7 @@ import voluptuous as vol
 from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import STATE_UNAVAILABLE
 from homeassistant.core import HomeAssistant
-from homeassistant.helpers.config_validation import (  # noqa: F401
-    PLATFORM_SCHEMA,
-    PLATFORM_SCHEMA_BASE,
-)
+from homeassistant.helpers import config_validation as cv
 from homeassistant.helpers.entity import EntityDescription
 from homeassistant.helpers.entity_component import EntityComponent
 from homeassistant.helpers.restore_state import RestoreEntity
@@ -25,14 +22,15 @@ from homeassistant.util import dt as dt_util
 
 from .const import DOMAIN, SERVICE_PRESS
 
-SCAN_INTERVAL = timedelta(seconds=30)
+_LOGGER = logging.getLogger(__name__)
 
 ENTITY_ID_FORMAT = DOMAIN + ".{}"
+PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA
+PLATFORM_SCHEMA_BASE = cv.PLATFORM_SCHEMA_BASE
+SCAN_INTERVAL = timedelta(seconds=30)
 
 MIN_TIME_BETWEEN_SCANS = timedelta(seconds=10)
 
-_LOGGER = logging.getLogger(__name__)
-
 
 class ButtonDeviceClass(StrEnum):
     """Device class for buttons."""
diff --git a/homeassistant/components/calendar/__init__.py b/homeassistant/components/calendar/__init__.py
index 621356f20e2..b94a6eb935f 100644
--- a/homeassistant/components/calendar/__init__.py
+++ b/homeassistant/components/calendar/__init__.py
@@ -29,12 +29,7 @@ from homeassistant.core import (
     callback,
 )
 from homeassistant.exceptions import HomeAssistantError
-import homeassistant.helpers.config_validation as cv
-from homeassistant.helpers.config_validation import (  # noqa: F401
-    PLATFORM_SCHEMA,
-    PLATFORM_SCHEMA_BASE,
-    time_period_str,
-)
+from homeassistant.helpers import config_validation as cv
 from homeassistant.helpers.entity import Entity
 from homeassistant.helpers.entity_component import EntityComponent
 from homeassistant.helpers.event import async_track_point_in_time
@@ -74,6 +69,8 @@ _LOGGER = logging.getLogger(__name__)
 
 DOMAIN = "calendar"
 ENTITY_ID_FORMAT = DOMAIN + ".{}"
+PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA
+PLATFORM_SCHEMA_BASE = cv.PLATFORM_SCHEMA_BASE
 SCAN_INTERVAL = datetime.timedelta(seconds=60)
 
 # Don't support rrules more often than daily
@@ -469,7 +466,7 @@ def extract_offset(summary: str, offset_prefix: str) -> tuple[str, datetime.time
             else:
                 time = f"0:{time}"
 
-        offset_time = time_period_str(time)
+        offset_time = cv.time_period_str(time)
         summary = (summary[: search.start()] + summary[search.end() :]).strip()
         return (summary, offset_time)
     return (summary, datetime.timedelta())
diff --git a/homeassistant/components/camera/__init__.py b/homeassistant/components/camera/__init__.py
index 428e8d856fb..d8fa4bfbc7a 100644
--- a/homeassistant/components/camera/__init__.py
+++ b/homeassistant/components/camera/__init__.py
@@ -48,11 +48,7 @@ from homeassistant.const import (
 )
 from homeassistant.core import Event, HomeAssistant, ServiceCall, callback
 from homeassistant.exceptions import HomeAssistantError
-import homeassistant.helpers.config_validation as cv
-from homeassistant.helpers.config_validation import (  # noqa: F401
-    PLATFORM_SCHEMA,
-    PLATFORM_SCHEMA_BASE,
-)
+from homeassistant.helpers import config_validation as cv
 from homeassistant.helpers.deprecation import (
     DeprecatedConstantEnum,
     all_with_deprecated_constants,
@@ -87,14 +83,16 @@ from .prefs import CameraPreferences, DynamicStreamSettings  # noqa: F401
 
 _LOGGER = logging.getLogger(__name__)
 
+ENTITY_ID_FORMAT: Final = DOMAIN + ".{}"
+PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA
+PLATFORM_SCHEMA_BASE = cv.PLATFORM_SCHEMA_BASE
+SCAN_INTERVAL: Final = timedelta(seconds=30)
+
 SERVICE_ENABLE_MOTION: Final = "enable_motion_detection"
 SERVICE_DISABLE_MOTION: Final = "disable_motion_detection"
 SERVICE_SNAPSHOT: Final = "snapshot"
 SERVICE_PLAY_STREAM: Final = "play_stream"
 
-SCAN_INTERVAL: Final = timedelta(seconds=30)
-ENTITY_ID_FORMAT: Final = DOMAIN + ".{}"
-
 ATTR_FILENAME: Final = "filename"
 ATTR_MEDIA_PLAYER: Final = "media_player"
 ATTR_FORMAT: Final = "format"
diff --git a/homeassistant/components/climate/__init__.py b/homeassistant/components/climate/__init__.py
index ac6297dc5b6..bc81ce6e241 100644
--- a/homeassistant/components/climate/__init__.py
+++ b/homeassistant/components/climate/__init__.py
@@ -25,13 +25,7 @@ from homeassistant.const import (
 )
 from homeassistant.core import HomeAssistant, ServiceCall, callback
 from homeassistant.exceptions import ServiceValidationError
-from homeassistant.helpers import issue_registry as ir
-import homeassistant.helpers.config_validation as cv
-from homeassistant.helpers.config_validation import (  # noqa: F401
-    PLATFORM_SCHEMA,
-    PLATFORM_SCHEMA_BASE,
-    make_entity_service_schema,
-)
+from homeassistant.helpers import config_validation as cv, issue_registry as ir
 from homeassistant.helpers.deprecation import (
     all_with_deprecated_constants,
     check_if_deprecated_constant,
@@ -117,24 +111,25 @@ from .const import (  # noqa: F401
     HVACMode,
 )
 
+_LOGGER = logging.getLogger(__name__)
+
+ENTITY_ID_FORMAT = DOMAIN + ".{}"
+PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA
+PLATFORM_SCHEMA_BASE = cv.PLATFORM_SCHEMA_BASE
+SCAN_INTERVAL = timedelta(seconds=60)
+
 DEFAULT_MIN_TEMP = 7
 DEFAULT_MAX_TEMP = 35
 DEFAULT_MIN_HUMIDITY = 30
 DEFAULT_MAX_HUMIDITY = 99
 
-ENTITY_ID_FORMAT = DOMAIN + ".{}"
-SCAN_INTERVAL = timedelta(seconds=60)
-
 CONVERTIBLE_ATTRIBUTE = [ATTR_TEMPERATURE, ATTR_TARGET_TEMP_LOW, ATTR_TARGET_TEMP_HIGH]
 
-_LOGGER = logging.getLogger(__name__)
-
-
 SET_TEMPERATURE_SCHEMA = vol.All(
     cv.has_at_least_one_key(
         ATTR_TEMPERATURE, ATTR_TARGET_TEMP_HIGH, ATTR_TARGET_TEMP_LOW
     ),
-    make_entity_service_schema(
+    cv.make_entity_service_schema(
         {
             vol.Exclusive(ATTR_TEMPERATURE, "temperature"): vol.Coerce(float),
             vol.Inclusive(ATTR_TARGET_TEMP_HIGH, "temperature"): vol.Coerce(float),
diff --git a/homeassistant/components/cover/__init__.py b/homeassistant/components/cover/__init__.py
index 852c5fd9cae..645bd88de7a 100644
--- a/homeassistant/components/cover/__init__.py
+++ b/homeassistant/components/cover/__init__.py
@@ -30,10 +30,7 @@ from homeassistant.const import (
     STATE_OPENING,
 )
 from homeassistant.core import HomeAssistant
-from homeassistant.helpers.config_validation import (  # noqa: F401
-    PLATFORM_SCHEMA,
-    PLATFORM_SCHEMA_BASE,
-)
+from homeassistant.helpers import config_validation as cv
 from homeassistant.helpers.deprecation import (
     DeprecatedConstantEnum,
     all_with_deprecated_constants,
@@ -49,9 +46,10 @@ from .const import DOMAIN
 
 _LOGGER = logging.getLogger(__name__)
 
-SCAN_INTERVAL = timedelta(seconds=15)
-
 ENTITY_ID_FORMAT = DOMAIN + ".{}"
+PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA
+PLATFORM_SCHEMA_BASE = cv.PLATFORM_SCHEMA_BASE
+SCAN_INTERVAL = timedelta(seconds=15)
 
 
 class CoverDeviceClass(StrEnum):
diff --git a/homeassistant/components/date/__init__.py b/homeassistant/components/date/__init__.py
index ddd85ffbf06..7914c6d2984 100644
--- a/homeassistant/components/date/__init__.py
+++ b/homeassistant/components/date/__init__.py
@@ -13,21 +13,19 @@ from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import ATTR_DATE
 from homeassistant.core import HomeAssistant, ServiceCall
 from homeassistant.helpers import config_validation as cv
-from homeassistant.helpers.config_validation import (  # noqa: F401
-    PLATFORM_SCHEMA,
-    PLATFORM_SCHEMA_BASE,
-)
 from homeassistant.helpers.entity import Entity, EntityDescription
 from homeassistant.helpers.entity_component import EntityComponent
 from homeassistant.helpers.typing import ConfigType
 
 from .const import DOMAIN, SERVICE_SET_VALUE
 
-SCAN_INTERVAL = timedelta(seconds=30)
+_LOGGER = logging.getLogger(__name__)
 
 ENTITY_ID_FORMAT = DOMAIN + ".{}"
+PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA
+PLATFORM_SCHEMA_BASE = cv.PLATFORM_SCHEMA_BASE
+SCAN_INTERVAL = timedelta(seconds=30)
 
-_LOGGER = logging.getLogger(__name__)
 
 __all__ = ["DOMAIN", "DateEntity", "DateEntityDescription"]
 
diff --git a/homeassistant/components/datetime/__init__.py b/homeassistant/components/datetime/__init__.py
index f2b8526ced6..f418f81da03 100644
--- a/homeassistant/components/datetime/__init__.py
+++ b/homeassistant/components/datetime/__init__.py
@@ -12,10 +12,6 @@ import voluptuous as vol
 from homeassistant.config_entries import ConfigEntry
 from homeassistant.core import HomeAssistant, ServiceCall
 from homeassistant.helpers import config_validation as cv
-from homeassistant.helpers.config_validation import (  # noqa: F401
-    PLATFORM_SCHEMA,
-    PLATFORM_SCHEMA_BASE,
-)
 from homeassistant.helpers.entity import Entity, EntityDescription
 from homeassistant.helpers.entity_component import EntityComponent
 from homeassistant.helpers.typing import ConfigType
@@ -23,11 +19,13 @@ from homeassistant.util import dt as dt_util
 
 from .const import ATTR_DATETIME, DOMAIN, SERVICE_SET_VALUE
 
-SCAN_INTERVAL = timedelta(seconds=30)
+_LOGGER = logging.getLogger(__name__)
 
 ENTITY_ID_FORMAT = DOMAIN + ".{}"
+PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA
+PLATFORM_SCHEMA_BASE = cv.PLATFORM_SCHEMA_BASE
+SCAN_INTERVAL = timedelta(seconds=30)
 
-_LOGGER = logging.getLogger(__name__)
 
 __all__ = ["ATTR_DATETIME", "DOMAIN", "DateTimeEntity", "DateTimeEntityDescription"]
 
diff --git a/homeassistant/components/event/__init__.py b/homeassistant/components/event/__init__.py
index 925c0855c71..4ca000f6a40 100644
--- a/homeassistant/components/event/__init__.py
+++ b/homeassistant/components/event/__init__.py
@@ -11,10 +11,7 @@ from typing import Any, Self, final
 
 from homeassistant.config_entries import ConfigEntry
 from homeassistant.core import HomeAssistant
-from homeassistant.helpers.config_validation import (
-    PLATFORM_SCHEMA,
-    PLATFORM_SCHEMA_BASE,
-)
+from homeassistant.helpers import config_validation as cv
 from homeassistant.helpers.entity import EntityDescription
 from homeassistant.helpers.entity_component import EntityComponent
 from homeassistant.helpers.restore_state import ExtraStoredData, RestoreEntity
@@ -23,11 +20,11 @@ from homeassistant.util import dt as dt_util
 
 from .const import ATTR_EVENT_TYPE, ATTR_EVENT_TYPES, DOMAIN
 
-SCAN_INTERVAL = timedelta(seconds=30)
-
-ENTITY_ID_FORMAT = DOMAIN + ".{}"
-
 _LOGGER = logging.getLogger(__name__)
+ENTITY_ID_FORMAT = DOMAIN + ".{}"
+PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA
+PLATFORM_SCHEMA_BASE = cv.PLATFORM_SCHEMA_BASE
+SCAN_INTERVAL = timedelta(seconds=30)
 
 
 class EventDeviceClass(StrEnum):
diff --git a/homeassistant/components/fan/__init__.py b/homeassistant/components/fan/__init__.py
index 0bed3eb1ff2..ef6c075a356 100644
--- a/homeassistant/components/fan/__init__.py
+++ b/homeassistant/components/fan/__init__.py
@@ -21,11 +21,7 @@ from homeassistant.const import (
 )
 from homeassistant.core import HomeAssistant, callback
 from homeassistant.exceptions import ServiceValidationError
-import homeassistant.helpers.config_validation as cv
-from homeassistant.helpers.config_validation import (  # noqa: F401
-    PLATFORM_SCHEMA,
-    PLATFORM_SCHEMA_BASE,
-)
+from homeassistant.helpers import config_validation as cv
 from homeassistant.helpers.deprecation import (
     DeprecatedConstantEnum,
     all_with_deprecated_constants,
@@ -44,9 +40,10 @@ from homeassistant.util.percentage import (
 _LOGGER = logging.getLogger(__name__)
 
 DOMAIN = "fan"
-SCAN_INTERVAL = timedelta(seconds=30)
-
 ENTITY_ID_FORMAT = DOMAIN + ".{}"
+PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA
+PLATFORM_SCHEMA_BASE = cv.PLATFORM_SCHEMA_BASE
+SCAN_INTERVAL = timedelta(seconds=30)
 
 
 class FanEntityFeature(IntFlag):
diff --git a/homeassistant/components/geo_location/__init__.py b/homeassistant/components/geo_location/__init__.py
index 48e2f35ccc1..e0c8d806fe6 100644
--- a/homeassistant/components/geo_location/__init__.py
+++ b/homeassistant/components/geo_location/__init__.py
@@ -10,24 +10,22 @@ from typing import Any, final
 from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import ATTR_LATITUDE, ATTR_LONGITUDE
 from homeassistant.core import HomeAssistant
-from homeassistant.helpers.config_validation import (  # noqa: F401
-    PLATFORM_SCHEMA,
-    PLATFORM_SCHEMA_BASE,
-)
+from homeassistant.helpers import config_validation as cv
 from homeassistant.helpers.entity import Entity
 from homeassistant.helpers.entity_component import EntityComponent
 from homeassistant.helpers.typing import ConfigType
 
 _LOGGER = logging.getLogger(__name__)
 
+DOMAIN = "geo_location"
+ENTITY_ID_FORMAT = DOMAIN + ".{}"
+PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA
+PLATFORM_SCHEMA_BASE = cv.PLATFORM_SCHEMA_BASE
+SCAN_INTERVAL = timedelta(seconds=60)
+
 ATTR_DISTANCE = "distance"
 ATTR_SOURCE = "source"
 
-DOMAIN = "geo_location"
-
-ENTITY_ID_FORMAT = DOMAIN + ".{}"
-
-SCAN_INTERVAL = timedelta(seconds=60)
 
 # mypy: disallow-any-generics
 
diff --git a/homeassistant/components/humidifier/__init__.py b/homeassistant/components/humidifier/__init__.py
index da79df6d52f..ce94eaaf5a0 100644
--- a/homeassistant/components/humidifier/__init__.py
+++ b/homeassistant/components/humidifier/__init__.py
@@ -19,11 +19,7 @@ from homeassistant.const import (
     STATE_ON,
 )
 from homeassistant.core import HomeAssistant
-import homeassistant.helpers.config_validation as cv
-from homeassistant.helpers.config_validation import (  # noqa: F401
-    PLATFORM_SCHEMA,
-    PLATFORM_SCHEMA_BASE,
-)
+from homeassistant.helpers import config_validation as cv
 from homeassistant.helpers.deprecation import (
     all_with_deprecated_constants,
     check_if_deprecated_constant,
@@ -58,10 +54,10 @@ from .const import (  # noqa: F401
 
 _LOGGER = logging.getLogger(__name__)
 
-
-SCAN_INTERVAL = timedelta(seconds=60)
-
 ENTITY_ID_FORMAT = DOMAIN + ".{}"
+PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA
+PLATFORM_SCHEMA_BASE = cv.PLATFORM_SCHEMA_BASE
+SCAN_INTERVAL = timedelta(seconds=60)
 
 
 class HumidifierDeviceClass(StrEnum):
diff --git a/homeassistant/components/image/__init__.py b/homeassistant/components/image/__init__.py
index f40958a28ea..2307a66d5a1 100644
--- a/homeassistant/components/image/__init__.py
+++ b/homeassistant/components/image/__init__.py
@@ -20,10 +20,7 @@ from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import CONTENT_TYPE_MULTIPART, EVENT_HOMEASSISTANT_STOP
 from homeassistant.core import Event, EventStateChangedData, HomeAssistant, callback
 from homeassistant.exceptions import HomeAssistantError
-from homeassistant.helpers.config_validation import (  # noqa: F401
-    PLATFORM_SCHEMA,
-    PLATFORM_SCHEMA_BASE,
-)
+from homeassistant.helpers import config_validation as cv
 from homeassistant.helpers.entity import Entity, EntityDescription
 from homeassistant.helpers.entity_component import EntityComponent
 from homeassistant.helpers.event import (
@@ -37,8 +34,10 @@ from .const import DOMAIN, IMAGE_TIMEOUT
 
 _LOGGER = logging.getLogger(__name__)
 
-SCAN_INTERVAL: Final = timedelta(seconds=30)
 ENTITY_ID_FORMAT: Final = DOMAIN + ".{}"
+PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA
+PLATFORM_SCHEMA_BASE = cv.PLATFORM_SCHEMA_BASE
+SCAN_INTERVAL: Final = timedelta(seconds=30)
 
 DEFAULT_CONTENT_TYPE: Final = "image/jpeg"
 ENTITY_IMAGE_URL: Final = "/api/image_proxy/{0}?token={1}"
diff --git a/homeassistant/components/lawn_mower/__init__.py b/homeassistant/components/lawn_mower/__init__.py
index 8cb9850bde7..27765d207d8 100644
--- a/homeassistant/components/lawn_mower/__init__.py
+++ b/homeassistant/components/lawn_mower/__init__.py
@@ -9,10 +9,7 @@ from typing import final
 
 from homeassistant.config_entries import ConfigEntry
 from homeassistant.core import HomeAssistant
-from homeassistant.helpers.config_validation import (  # noqa: F401
-    PLATFORM_SCHEMA,
-    PLATFORM_SCHEMA_BASE,
-)
+from homeassistant.helpers import config_validation as cv
 from homeassistant.helpers.entity import Entity, EntityDescription
 from homeassistant.helpers.entity_component import EntityComponent
 from homeassistant.helpers.typing import ConfigType
@@ -26,10 +23,12 @@ from .const import (
     LawnMowerEntityFeature,
 )
 
-SCAN_INTERVAL = timedelta(seconds=60)
-
 _LOGGER = logging.getLogger(__name__)
 
+PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA
+PLATFORM_SCHEMA_BASE = cv.PLATFORM_SCHEMA_BASE
+SCAN_INTERVAL = timedelta(seconds=60)
+
 
 async def async_setup(hass: HomeAssistant, config: ConfigType) -> bool:
     """Set up the lawn_mower component."""
diff --git a/homeassistant/components/light/__init__.py b/homeassistant/components/light/__init__.py
index b61625edaf2..67000b6aaaf 100644
--- a/homeassistant/components/light/__init__.py
+++ b/homeassistant/components/light/__init__.py
@@ -24,11 +24,6 @@ from homeassistant.const import (
 from homeassistant.core import HomeAssistant, ServiceCall, callback
 from homeassistant.exceptions import HomeAssistantError
 from homeassistant.helpers import config_validation as cv, entity_registry as er
-from homeassistant.helpers.config_validation import (  # noqa: F401
-    PLATFORM_SCHEMA,
-    PLATFORM_SCHEMA_BASE,
-    make_entity_service_schema,
-)
 from homeassistant.helpers.entity import ToggleEntity, ToggleEntityDescription
 from homeassistant.helpers.entity_component import EntityComponent
 from homeassistant.helpers.typing import ConfigType, VolDictType
@@ -36,10 +31,12 @@ from homeassistant.loader import bind_hass
 import homeassistant.util.color as color_util
 
 DOMAIN = "light"
-SCAN_INTERVAL = timedelta(seconds=30)
-DATA_PROFILES = "light_profiles"
-
 ENTITY_ID_FORMAT = DOMAIN + ".{}"
+PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA
+PLATFORM_SCHEMA_BASE = cv.PLATFORM_SCHEMA_BASE
+SCAN_INTERVAL = timedelta(seconds=30)
+
+DATA_PROFILES = "light_profiles"
 
 
 class LightEntityFeature(IntFlag):
diff --git a/homeassistant/components/lock/__init__.py b/homeassistant/components/lock/__init__.py
index 21533353ac7..fd3f60d3502 100644
--- a/homeassistant/components/lock/__init__.py
+++ b/homeassistant/components/lock/__init__.py
@@ -30,11 +30,6 @@ from homeassistant.const import (
 from homeassistant.core import HomeAssistant, callback
 from homeassistant.exceptions import ServiceValidationError
 import homeassistant.helpers.config_validation as cv
-from homeassistant.helpers.config_validation import (  # noqa: F401
-    PLATFORM_SCHEMA,
-    PLATFORM_SCHEMA_BASE,
-    make_entity_service_schema,
-)
 from homeassistant.helpers.deprecation import (
     DeprecatedConstantEnum,
     all_with_deprecated_constants,
@@ -49,16 +44,19 @@ from .const import DOMAIN
 
 _LOGGER = logging.getLogger(__name__)
 
+ENTITY_ID_FORMAT = DOMAIN + ".{}"
+PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA
+PLATFORM_SCHEMA_BASE = cv.PLATFORM_SCHEMA_BASE
+SCAN_INTERVAL = timedelta(seconds=30)
+
 ATTR_CHANGED_BY = "changed_by"
 CONF_DEFAULT_CODE = "default_code"
 
-SCAN_INTERVAL = timedelta(seconds=30)
-
-ENTITY_ID_FORMAT = DOMAIN + ".{}"
-
 MIN_TIME_BETWEEN_SCANS = timedelta(seconds=10)
 
-LOCK_SERVICE_SCHEMA = make_entity_service_schema({vol.Optional(ATTR_CODE): cv.string})
+LOCK_SERVICE_SCHEMA = cv.make_entity_service_schema(
+    {vol.Optional(ATTR_CODE): cv.string}
+)
 
 
 class LockEntityFeature(IntFlag):
diff --git a/homeassistant/components/media_player/__init__.py b/homeassistant/components/media_player/__init__.py
index 3679b5f89c5..d499ee8d6d3 100644
--- a/homeassistant/components/media_player/__init__.py
+++ b/homeassistant/components/media_player/__init__.py
@@ -52,12 +52,8 @@ from homeassistant.const import (  # noqa: F401
     STATE_STANDBY,
 )
 from homeassistant.core import HomeAssistant
+from homeassistant.helpers import config_validation as cv
 from homeassistant.helpers.aiohttp_client import async_get_clientsession
-import homeassistant.helpers.config_validation as cv
-from homeassistant.helpers.config_validation import (  # noqa: F401
-    PLATFORM_SCHEMA,
-    PLATFORM_SCHEMA_BASE,
-)
 from homeassistant.helpers.entity import Entity, EntityDescription
 from homeassistant.helpers.entity_component import EntityComponent
 from homeassistant.helpers.network import get_url
@@ -137,6 +133,9 @@ from .errors import BrowseError
 _LOGGER = logging.getLogger(__name__)
 
 ENTITY_ID_FORMAT = DOMAIN + ".{}"
+PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA
+PLATFORM_SCHEMA_BASE = cv.PLATFORM_SCHEMA_BASE
+SCAN_INTERVAL = dt.timedelta(seconds=10)
 
 CACHE_IMAGES: Final = "images"
 CACHE_MAXSIZE: Final = "maxsize"
@@ -144,8 +143,6 @@ CACHE_LOCK: Final = "lock"
 CACHE_URL: Final = "url"
 CACHE_CONTENT: Final = "content"
 
-SCAN_INTERVAL = dt.timedelta(seconds=10)
-
 
 class MediaPlayerEnqueue(StrEnum):
     """Enqueue types for playing media."""
diff --git a/homeassistant/components/number/__init__.py b/homeassistant/components/number/__init__.py
index 77dde242b7e..2c750bd834e 100644
--- a/homeassistant/components/number/__init__.py
+++ b/homeassistant/components/number/__init__.py
@@ -22,10 +22,7 @@ from homeassistant.core import (
     callback,
 )
 from homeassistant.exceptions import ServiceValidationError
-from homeassistant.helpers.config_validation import (
-    PLATFORM_SCHEMA,
-    PLATFORM_SCHEMA_BASE,
-)
+from homeassistant.helpers import config_validation as cv
 from homeassistant.helpers.entity import Entity, EntityDescription
 from homeassistant.helpers.entity_component import EntityComponent
 from homeassistant.helpers.restore_state import ExtraStoredData, RestoreEntity
@@ -53,10 +50,12 @@ from .websocket_api import async_setup as async_setup_ws_api
 _LOGGER = logging.getLogger(__name__)
 
 ENTITY_ID_FORMAT = DOMAIN + ".{}"
+PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA
+PLATFORM_SCHEMA_BASE = cv.PLATFORM_SCHEMA_BASE
+SCAN_INTERVAL = timedelta(seconds=30)
 
 MIN_TIME_BETWEEN_SCANS = timedelta(seconds=10)
 
-SCAN_INTERVAL = timedelta(seconds=30)
 
 __all__ = [
     "ATTR_MAX",
diff --git a/homeassistant/components/remote/__init__.py b/homeassistant/components/remote/__init__.py
index 88813e4a70c..cb67a7568e2 100644
--- a/homeassistant/components/remote/__init__.py
+++ b/homeassistant/components/remote/__init__.py
@@ -21,12 +21,7 @@ from homeassistant.const import (
     STATE_ON,
 )
 from homeassistant.core import HomeAssistant
-import homeassistant.helpers.config_validation as cv
-from homeassistant.helpers.config_validation import (  # noqa: F401
-    PLATFORM_SCHEMA,
-    PLATFORM_SCHEMA_BASE,
-    make_entity_service_schema,
-)
+from homeassistant.helpers import config_validation as cv
 from homeassistant.helpers.deprecation import (
     DeprecatedConstantEnum,
     all_with_deprecated_constants,
@@ -40,6 +35,12 @@ from homeassistant.loader import bind_hass
 
 _LOGGER = logging.getLogger(__name__)
 
+DOMAIN = "remote"
+ENTITY_ID_FORMAT = DOMAIN + ".{}"
+PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA
+PLATFORM_SCHEMA_BASE = cv.PLATFORM_SCHEMA_BASE
+SCAN_INTERVAL = timedelta(seconds=30)
+
 ATTR_ACTIVITY = "activity"
 ATTR_ACTIVITY_LIST = "activity_list"
 ATTR_CURRENT_ACTIVITY = "current_activity"
@@ -51,11 +52,6 @@ ATTR_HOLD_SECS = "hold_secs"
 ATTR_ALTERNATIVE = "alternative"
 ATTR_TIMEOUT = "timeout"
 
-DOMAIN = "remote"
-SCAN_INTERVAL = timedelta(seconds=30)
-
-ENTITY_ID_FORMAT = DOMAIN + ".{}"
-
 MIN_TIME_BETWEEN_SCANS = timedelta(seconds=10)
 
 SERVICE_SEND_COMMAND = "send_command"
@@ -89,7 +85,7 @@ _DEPRECATED_SUPPORT_ACTIVITY = DeprecatedConstantEnum(
 )
 
 
-REMOTE_SERVICE_ACTIVITY_SCHEMA = make_entity_service_schema(
+REMOTE_SERVICE_ACTIVITY_SCHEMA = cv.make_entity_service_schema(
     {vol.Optional(ATTR_ACTIVITY): cv.string}
 )
 
diff --git a/homeassistant/components/select/__init__.py b/homeassistant/components/select/__init__.py
index 6e134c8958c..27d41dafcd1 100644
--- a/homeassistant/components/select/__init__.py
+++ b/homeassistant/components/select/__init__.py
@@ -13,10 +13,6 @@ from homeassistant.config_entries import ConfigEntry
 from homeassistant.core import HomeAssistant, callback
 from homeassistant.exceptions import ServiceValidationError
 from homeassistant.helpers import config_validation as cv
-from homeassistant.helpers.config_validation import (
-    PLATFORM_SCHEMA,
-    PLATFORM_SCHEMA_BASE,
-)
 from homeassistant.helpers.entity import Entity, EntityDescription
 from homeassistant.helpers.entity_component import EntityComponent
 from homeassistant.helpers.typing import ConfigType
@@ -33,14 +29,15 @@ from .const import (
     SERVICE_SELECT_PREVIOUS,
 )
 
-SCAN_INTERVAL = timedelta(seconds=30)
+_LOGGER = logging.getLogger(__name__)
 
 ENTITY_ID_FORMAT = DOMAIN + ".{}"
+PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA
+PLATFORM_SCHEMA_BASE = cv.PLATFORM_SCHEMA_BASE
+SCAN_INTERVAL = timedelta(seconds=30)
 
 MIN_TIME_BETWEEN_SCANS = timedelta(seconds=10)
 
-_LOGGER = logging.getLogger(__name__)
-
 __all__ = [
     "ATTR_CYCLE",
     "ATTR_OPTION",
diff --git a/homeassistant/components/sensor/__init__.py b/homeassistant/components/sensor/__init__.py
index 8d81df6431f..63b853f971e 100644
--- a/homeassistant/components/sensor/__init__.py
+++ b/homeassistant/components/sensor/__init__.py
@@ -50,11 +50,7 @@ from homeassistant.const import (  # noqa: F401
 )
 from homeassistant.core import HomeAssistant, State, callback
 from homeassistant.exceptions import HomeAssistantError
-from homeassistant.helpers import entity_registry as er
-from homeassistant.helpers.config_validation import (
-    PLATFORM_SCHEMA,
-    PLATFORM_SCHEMA_BASE,
-)
+from homeassistant.helpers import config_validation as cv, entity_registry as er
 from homeassistant.helpers.deprecation import (
     all_with_deprecated_constants,
     check_if_deprecated_constant,
@@ -93,7 +89,8 @@ from .websocket_api import async_setup as async_setup_ws_api
 _LOGGER: Final = logging.getLogger(__name__)
 
 ENTITY_ID_FORMAT: Final = DOMAIN + ".{}"
-
+PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA
+PLATFORM_SCHEMA_BASE = cv.PLATFORM_SCHEMA_BASE
 SCAN_INTERVAL: Final = timedelta(seconds=30)
 
 __all__ = [
diff --git a/homeassistant/components/siren/__init__.py b/homeassistant/components/siren/__init__.py
index e5837fdd1bf..216e111b7db 100644
--- a/homeassistant/components/siren/__init__.py
+++ b/homeassistant/components/siren/__init__.py
@@ -12,11 +12,7 @@ import voluptuous as vol
 from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import SERVICE_TOGGLE, SERVICE_TURN_OFF, SERVICE_TURN_ON
 from homeassistant.core import HomeAssistant, ServiceCall
-import homeassistant.helpers.config_validation as cv
-from homeassistant.helpers.config_validation import (  # noqa: F401
-    PLATFORM_SCHEMA,
-    PLATFORM_SCHEMA_BASE,
-)
+from homeassistant.helpers import config_validation as cv
 from homeassistant.helpers.deprecation import (
     all_with_deprecated_constants,
     check_if_deprecated_constant,
@@ -42,6 +38,8 @@ from .const import (  # noqa: F401
 
 _LOGGER = logging.getLogger(__name__)
 
+PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA
+PLATFORM_SCHEMA_BASE = cv.PLATFORM_SCHEMA_BASE
 SCAN_INTERVAL = timedelta(seconds=60)
 
 TURN_ON_SCHEMA: VolDictType = {
diff --git a/homeassistant/components/switch/__init__.py b/homeassistant/components/switch/__init__.py
index 995bcda294f..55e0a7a767e 100644
--- a/homeassistant/components/switch/__init__.py
+++ b/homeassistant/components/switch/__init__.py
@@ -17,10 +17,7 @@ from homeassistant.const import (
     STATE_ON,
 )
 from homeassistant.core import HomeAssistant
-from homeassistant.helpers.config_validation import (  # noqa: F401
-    PLATFORM_SCHEMA,
-    PLATFORM_SCHEMA_BASE,
-)
+from homeassistant.helpers import config_validation as cv
 from homeassistant.helpers.deprecation import (
     DeprecatedConstantEnum,
     all_with_deprecated_constants,
@@ -34,14 +31,15 @@ from homeassistant.loader import bind_hass
 
 from .const import DOMAIN
 
-SCAN_INTERVAL = timedelta(seconds=30)
+_LOGGER = logging.getLogger(__name__)
 
 ENTITY_ID_FORMAT = DOMAIN + ".{}"
+PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA
+PLATFORM_SCHEMA_BASE = cv.PLATFORM_SCHEMA_BASE
+SCAN_INTERVAL = timedelta(seconds=30)
 
 MIN_TIME_BETWEEN_SCANS = timedelta(seconds=10)
 
-_LOGGER = logging.getLogger(__name__)
-
 
 class SwitchDeviceClass(StrEnum):
     """Device class for switches."""
diff --git a/homeassistant/components/text/__init__.py b/homeassistant/components/text/__init__.py
index f45a9cf3563..33589be8f41 100644
--- a/homeassistant/components/text/__init__.py
+++ b/homeassistant/components/text/__init__.py
@@ -16,10 +16,6 @@ from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import MAX_LENGTH_STATE_STATE
 from homeassistant.core import HomeAssistant, ServiceCall
 from homeassistant.helpers import config_validation as cv
-from homeassistant.helpers.config_validation import (  # noqa: F401
-    PLATFORM_SCHEMA,
-    PLATFORM_SCHEMA_BASE,
-)
 from homeassistant.helpers.entity import Entity, EntityDescription
 from homeassistant.helpers.entity_component import EntityComponent
 from homeassistant.helpers.restore_state import ExtraStoredData, RestoreEntity
@@ -35,13 +31,15 @@ from .const import (
     SERVICE_SET_VALUE,
 )
 
-SCAN_INTERVAL = timedelta(seconds=30)
+_LOGGER = logging.getLogger(__name__)
 
 ENTITY_ID_FORMAT = DOMAIN + ".{}"
+PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA
+PLATFORM_SCHEMA_BASE = cv.PLATFORM_SCHEMA_BASE
+SCAN_INTERVAL = timedelta(seconds=30)
 
 MIN_TIME_BETWEEN_SCANS = timedelta(seconds=10)
 
-_LOGGER = logging.getLogger(__name__)
 
 __all__ = ["DOMAIN", "TextEntity", "TextEntityDescription", "TextMode"]
 
diff --git a/homeassistant/components/time/__init__.py b/homeassistant/components/time/__init__.py
index 4e101ddd67d..23c9796ec2e 100644
--- a/homeassistant/components/time/__init__.py
+++ b/homeassistant/components/time/__init__.py
@@ -13,21 +13,19 @@ from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import ATTR_TIME
 from homeassistant.core import HomeAssistant, ServiceCall
 from homeassistant.helpers import config_validation as cv
-from homeassistant.helpers.config_validation import (  # noqa: F401
-    PLATFORM_SCHEMA,
-    PLATFORM_SCHEMA_BASE,
-)
 from homeassistant.helpers.entity import Entity, EntityDescription
 from homeassistant.helpers.entity_component import EntityComponent
 from homeassistant.helpers.typing import ConfigType
 
 from .const import DOMAIN, SERVICE_SET_VALUE
 
-SCAN_INTERVAL = timedelta(seconds=30)
+_LOGGER = logging.getLogger(__name__)
 
 ENTITY_ID_FORMAT = DOMAIN + ".{}"
+PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA
+PLATFORM_SCHEMA_BASE = cv.PLATFORM_SCHEMA_BASE
+SCAN_INTERVAL = timedelta(seconds=30)
 
-_LOGGER = logging.getLogger(__name__)
 
 __all__ = ["DOMAIN", "TimeEntity", "TimeEntityDescription"]
 
diff --git a/homeassistant/components/todo/__init__.py b/homeassistant/components/todo/__init__.py
index e574c6372a7..a515f0805e7 100644
--- a/homeassistant/components/todo/__init__.py
+++ b/homeassistant/components/todo/__init__.py
@@ -21,11 +21,7 @@ from homeassistant.core import (
     callback,
 )
 from homeassistant.exceptions import HomeAssistantError, ServiceValidationError
-import homeassistant.helpers.config_validation as cv
-from homeassistant.helpers.config_validation import (  # noqa: F401
-    PLATFORM_SCHEMA,
-    PLATFORM_SCHEMA_BASE,
-)
+from homeassistant.helpers import config_validation as cv
 from homeassistant.helpers.entity import Entity
 from homeassistant.helpers.entity_component import EntityComponent
 from homeassistant.helpers.typing import ConfigType
@@ -44,9 +40,10 @@ from .const import (
 
 _LOGGER = logging.getLogger(__name__)
 
-SCAN_INTERVAL = datetime.timedelta(seconds=60)
-
 ENTITY_ID_FORMAT = DOMAIN + ".{}"
+PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA
+PLATFORM_SCHEMA_BASE = cv.PLATFORM_SCHEMA_BASE
+SCAN_INTERVAL = datetime.timedelta(seconds=60)
 
 
 @dataclasses.dataclass
diff --git a/homeassistant/components/update/__init__.py b/homeassistant/components/update/__init__.py
index 352237bf201..e7813b354c1 100644
--- a/homeassistant/components/update/__init__.py
+++ b/homeassistant/components/update/__init__.py
@@ -17,10 +17,6 @@ from homeassistant.const import ATTR_ENTITY_PICTURE, STATE_OFF, STATE_ON, Entity
 from homeassistant.core import HomeAssistant, ServiceCall
 from homeassistant.exceptions import HomeAssistantError
 from homeassistant.helpers import config_validation as cv
-from homeassistant.helpers.config_validation import (
-    PLATFORM_SCHEMA,
-    PLATFORM_SCHEMA_BASE,
-)
 from homeassistant.helpers.entity import ABCCachedProperties, EntityDescription
 from homeassistant.helpers.entity_component import EntityComponent
 from homeassistant.helpers.restore_state import RestoreEntity
@@ -43,11 +39,12 @@ from .const import (
     UpdateEntityFeature,
 )
 
-SCAN_INTERVAL = timedelta(minutes=15)
+_LOGGER = logging.getLogger(__name__)
 
 ENTITY_ID_FORMAT: Final = DOMAIN + ".{}"
-
-_LOGGER = logging.getLogger(__name__)
+PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA
+PLATFORM_SCHEMA_BASE = cv.PLATFORM_SCHEMA_BASE
+SCAN_INTERVAL = timedelta(minutes=15)
 
 
 class UpdateDeviceClass(StrEnum):
diff --git a/homeassistant/components/vacuum/__init__.py b/homeassistant/components/vacuum/__init__.py
index f68f9a4f082..90018e2d8cc 100644
--- a/homeassistant/components/vacuum/__init__.py
+++ b/homeassistant/components/vacuum/__init__.py
@@ -23,11 +23,6 @@ from homeassistant.const import (  # noqa: F401 # STATE_PAUSED/IDLE are API
 )
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers import config_validation as cv
-from homeassistant.helpers.config_validation import (  # noqa: F401
-    PLATFORM_SCHEMA,
-    PLATFORM_SCHEMA_BASE,
-    make_entity_service_schema,
-)
 from homeassistant.helpers.entity import Entity, EntityDescription
 from homeassistant.helpers.entity_component import EntityComponent
 from homeassistant.helpers.icon import icon_for_battery_level
@@ -39,6 +34,8 @@ from .const import DOMAIN, STATE_CLEANING, STATE_DOCKED, STATE_ERROR, STATE_RETU
 _LOGGER = logging.getLogger(__name__)
 
 ENTITY_ID_FORMAT = DOMAIN + ".{}"
+PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA
+PLATFORM_SCHEMA_BASE = cv.PLATFORM_SCHEMA_BASE
 SCAN_INTERVAL = timedelta(seconds=20)
 
 ATTR_BATTERY_ICON = "battery_icon"
diff --git a/homeassistant/components/valve/__init__.py b/homeassistant/components/valve/__init__.py
index 0363ef55832..e97a68c2e82 100644
--- a/homeassistant/components/valve/__init__.py
+++ b/homeassistant/components/valve/__init__.py
@@ -23,10 +23,7 @@ from homeassistant.const import (
     STATE_OPENING,
 )
 from homeassistant.core import HomeAssistant
-from homeassistant.helpers.config_validation import (  # noqa: F401
-    PLATFORM_SCHEMA,
-    PLATFORM_SCHEMA_BASE,
-)
+from homeassistant.helpers import config_validation as cv
 from homeassistant.helpers.entity import Entity, EntityDescription
 from homeassistant.helpers.entity_component import EntityComponent
 from homeassistant.helpers.typing import ConfigType
@@ -34,9 +31,10 @@ from homeassistant.helpers.typing import ConfigType
 _LOGGER = logging.getLogger(__name__)
 
 DOMAIN = "valve"
-SCAN_INTERVAL = timedelta(seconds=15)
-
 ENTITY_ID_FORMAT = DOMAIN + ".{}"
+PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA
+PLATFORM_SCHEMA_BASE = cv.PLATFORM_SCHEMA_BASE
+SCAN_INTERVAL = timedelta(seconds=15)
 
 
 class ValveDeviceClass(StrEnum):
diff --git a/homeassistant/components/water_heater/__init__.py b/homeassistant/components/water_heater/__init__.py
index 1623b391e53..731a513fb66 100644
--- a/homeassistant/components/water_heater/__init__.py
+++ b/homeassistant/components/water_heater/__init__.py
@@ -25,11 +25,7 @@ from homeassistant.const import (
 )
 from homeassistant.core import HomeAssistant, ServiceCall
 from homeassistant.exceptions import ServiceValidationError
-import homeassistant.helpers.config_validation as cv
-from homeassistant.helpers.config_validation import (  # noqa: F401
-    PLATFORM_SCHEMA,
-    PLATFORM_SCHEMA_BASE,
-)
+from homeassistant.helpers import config_validation as cv
 from homeassistant.helpers.deprecation import (
     DeprecatedConstantEnum,
     all_with_deprecated_constants,
@@ -44,12 +40,14 @@ from homeassistant.util.unit_conversion import TemperatureConverter
 
 from .const import DOMAIN
 
+ENTITY_ID_FORMAT = DOMAIN + ".{}"
+PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA
+PLATFORM_SCHEMA_BASE = cv.PLATFORM_SCHEMA_BASE
+SCAN_INTERVAL = timedelta(seconds=60)
+
 DEFAULT_MIN_TEMP = 110
 DEFAULT_MAX_TEMP = 140
 
-ENTITY_ID_FORMAT = DOMAIN + ".{}"
-SCAN_INTERVAL = timedelta(seconds=60)
-
 SERVICE_SET_AWAY_MODE = "set_away_mode"
 SERVICE_SET_TEMPERATURE = "set_temperature"
 SERVICE_SET_OPERATION_MODE = "set_operation_mode"
diff --git a/homeassistant/components/weather/__init__.py b/homeassistant/components/weather/__init__.py
index b3ce52510d2..468c023b470 100644
--- a/homeassistant/components/weather/__init__.py
+++ b/homeassistant/components/weather/__init__.py
@@ -31,10 +31,7 @@ from homeassistant.core import (
     callback,
 )
 from homeassistant.exceptions import HomeAssistantError
-from homeassistant.helpers.config_validation import (  # noqa: F401
-    PLATFORM_SCHEMA,
-    PLATFORM_SCHEMA_BASE,
-)
+from homeassistant.helpers import config_validation as cv
 from homeassistant.helpers.entity import ABCCachedProperties, Entity, EntityDescription
 from homeassistant.helpers.entity_component import EntityComponent
 from homeassistant.helpers.typing import ConfigType
@@ -74,6 +71,11 @@ from .websocket_api import async_setup as async_setup_ws_api
 
 _LOGGER = logging.getLogger(__name__)
 
+ENTITY_ID_FORMAT = DOMAIN + ".{}"
+PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA
+PLATFORM_SCHEMA_BASE = cv.PLATFORM_SCHEMA_BASE
+SCAN_INTERVAL = timedelta(seconds=30)
+
 ATTR_CONDITION_CLASS = "condition_class"
 ATTR_CONDITION_CLEAR_NIGHT = "clear-night"
 ATTR_CONDITION_CLOUDY = "cloudy"
@@ -115,10 +117,6 @@ ATTR_FORECAST_DEW_POINT: Final = "dew_point"
 ATTR_FORECAST_CLOUD_COVERAGE: Final = "cloud_coverage"
 ATTR_FORECAST_UV_INDEX: Final = "uv_index"
 
-ENTITY_ID_FORMAT = DOMAIN + ".{}"
-
-SCAN_INTERVAL = timedelta(seconds=30)
-
 ROUNDING_PRECISION = 2
 
 SERVICE_GET_FORECASTS: Final = "get_forecasts"