diff --git a/homeassistant/components/unifi/services.py b/homeassistant/components/unifi/services.py
index 4574a27016d..ee7bbbe8581 100644
--- a/homeassistant/components/unifi/services.py
+++ b/homeassistant/components/unifi/services.py
@@ -1,10 +1,12 @@
 """UniFi Network services."""
+from collections.abc import Mapping
+from typing import Any
 
 from aiounifi.models.client import ClientReconnectRequest, ClientRemoveRequest
 import voluptuous as vol
 
 from homeassistant.const import ATTR_DEVICE_ID
-from homeassistant.core import ServiceCall, callback
+from homeassistant.core import HomeAssistant, ServiceCall, callback
 from homeassistant.helpers import device_registry as dr
 from homeassistant.helpers.device_registry import CONNECTION_NETWORK_MAC
 
@@ -25,7 +27,7 @@ SERVICE_TO_SCHEMA = {
 
 
 @callback
-def async_setup_services(hass) -> None:
+def async_setup_services(hass: HomeAssistant) -> None:
     """Set up services for UniFi integration."""
 
     services = {
@@ -47,13 +49,13 @@ def async_setup_services(hass) -> None:
 
 
 @callback
-def async_unload_services(hass) -> None:
+def async_unload_services(hass: HomeAssistant) -> None:
     """Unload UniFi Network services."""
     for service in SUPPORTED_SERVICES:
         hass.services.async_remove(UNIFI_DOMAIN, service)
 
 
-async def async_reconnect_client(hass, data) -> None:
+async def async_reconnect_client(hass: HomeAssistant, data: Mapping[str, Any]) -> None:
     """Try to get wireless client to reconnect to Wi-Fi."""
     device_registry = dr.async_get(hass)
     device_entry = device_registry.async_get(data[ATTR_DEVICE_ID])
@@ -81,7 +83,7 @@ async def async_reconnect_client(hass, data) -> None:
         await controller.api.request(ClientReconnectRequest.create(mac))
 
 
-async def async_remove_clients(hass, data) -> None:
+async def async_remove_clients(hass: HomeAssistant, data: Mapping[str, Any]) -> None:
     """Remove select clients from controller.
 
     Validates based on: