diff --git a/homeassistant/components/lcn/services.py b/homeassistant/components/lcn/services.py
index 47efc3ea060..8c305d68403 100644
--- a/homeassistant/components/lcn/services.py
+++ b/homeassistant/components/lcn/services.py
@@ -11,9 +11,8 @@ from homeassistant.const import (
     CONF_UNIT_OF_MEASUREMENT,
     TIME_SECONDS,
 )
-from homeassistant.core import HomeAssistant
+from homeassistant.core import HomeAssistant, ServiceCall
 import homeassistant.helpers.config_validation as cv
-from homeassistant.helpers.typing import ServiceCallType
 
 from .const import (
     CONF_KEYS,
@@ -59,7 +58,7 @@ class LcnServiceCall:
         """Initialize service call."""
         self.hass = hass
 
-    def get_device_connection(self, service: ServiceCallType) -> DeviceConnectionType:
+    def get_device_connection(self, service: ServiceCall) -> DeviceConnectionType:
         """Get address connection object."""
         address, host_name = service.data[CONF_ADDRESS]
 
@@ -73,7 +72,7 @@ class LcnServiceCall:
                 return device_connection
         raise ValueError("Invalid host name.")
 
-    async def async_call_service(self, service: ServiceCallType) -> None:
+    async def async_call_service(self, service: ServiceCall) -> None:
         """Execute service call."""
         raise NotImplementedError
 
@@ -93,7 +92,7 @@ class OutputAbs(LcnServiceCall):
         }
     )
 
-    async def async_call_service(self, service: ServiceCallType) -> None:
+    async def async_call_service(self, service: ServiceCall) -> None:
         """Execute service call."""
         output = pypck.lcn_defs.OutputPort[service.data[CONF_OUTPUT]]
         brightness = service.data[CONF_BRIGHTNESS]
@@ -117,7 +116,7 @@ class OutputRel(LcnServiceCall):
         }
     )
 
-    async def async_call_service(self, service: ServiceCallType) -> None:
+    async def async_call_service(self, service: ServiceCall) -> None:
         """Execute service call."""
         output = pypck.lcn_defs.OutputPort[service.data[CONF_OUTPUT]]
         brightness = service.data[CONF_BRIGHTNESS]
@@ -138,7 +137,7 @@ class OutputToggle(LcnServiceCall):
         }
     )
 
-    async def async_call_service(self, service: ServiceCallType) -> None:
+    async def async_call_service(self, service: ServiceCall) -> None:
         """Execute service call."""
         output = pypck.lcn_defs.OutputPort[service.data[CONF_OUTPUT]]
         transition = pypck.lcn_defs.time_to_ramp_value(
@@ -154,7 +153,7 @@ class Relays(LcnServiceCall):
 
     schema = LcnServiceCall.schema.extend({vol.Required(CONF_STATE): is_states_string})
 
-    async def async_call_service(self, service: ServiceCallType) -> None:
+    async def async_call_service(self, service: ServiceCall) -> None:
         """Execute service call."""
         states = [
             pypck.lcn_defs.RelayStateModifier[state]
@@ -175,7 +174,7 @@ class Led(LcnServiceCall):
         }
     )
 
-    async def async_call_service(self, service: ServiceCallType) -> None:
+    async def async_call_service(self, service: ServiceCall) -> None:
         """Execute service call."""
         led = pypck.lcn_defs.LedPort[service.data[CONF_LED]]
         led_state = pypck.lcn_defs.LedStatus[service.data[CONF_STATE]]
@@ -203,7 +202,7 @@ class VarAbs(LcnServiceCall):
         }
     )
 
-    async def async_call_service(self, service: ServiceCallType) -> None:
+    async def async_call_service(self, service: ServiceCall) -> None:
         """Execute service call."""
         var = pypck.lcn_defs.Var[service.data[CONF_VARIABLE]]
         value = service.data[CONF_VALUE]
@@ -220,7 +219,7 @@ class VarReset(LcnServiceCall):
         {vol.Required(CONF_VARIABLE): vol.All(vol.Upper, vol.In(VARIABLES + SETPOINTS))}
     )
 
-    async def async_call_service(self, service: ServiceCallType) -> None:
+    async def async_call_service(self, service: ServiceCall) -> None:
         """Execute service call."""
         var = pypck.lcn_defs.Var[service.data[CONF_VARIABLE]]
 
@@ -246,7 +245,7 @@ class VarRel(LcnServiceCall):
         }
     )
 
-    async def async_call_service(self, service: ServiceCallType) -> None:
+    async def async_call_service(self, service: ServiceCall) -> None:
         """Execute service call."""
         var = pypck.lcn_defs.Var[service.data[CONF_VARIABLE]]
         value = service.data[CONF_VALUE]
@@ -267,7 +266,7 @@ class LockRegulator(LcnServiceCall):
         }
     )
 
-    async def async_call_service(self, service: ServiceCallType) -> None:
+    async def async_call_service(self, service: ServiceCall) -> None:
         """Execute service call."""
         setpoint = pypck.lcn_defs.Var[service.data[CONF_SETPOINT]]
         state = service.data[CONF_STATE]
@@ -295,7 +294,7 @@ class SendKeys(LcnServiceCall):
         }
     )
 
-    async def async_call_service(self, service: ServiceCallType) -> None:
+    async def async_call_service(self, service: ServiceCall) -> None:
         """Execute service call."""
         device_connection = self.get_device_connection(service)
 
@@ -338,7 +337,7 @@ class LockKeys(LcnServiceCall):
         }
     )
 
-    async def async_call_service(self, service: ServiceCallType) -> None:
+    async def async_call_service(self, service: ServiceCall) -> None:
         """Execute service call."""
         device_connection = self.get_device_connection(service)
 
@@ -375,7 +374,7 @@ class DynText(LcnServiceCall):
         }
     )
 
-    async def async_call_service(self, service: ServiceCallType) -> None:
+    async def async_call_service(self, service: ServiceCall) -> None:
         """Execute service call."""
         row_id = service.data[CONF_ROW] - 1
         text = service.data[CONF_TEXT]
@@ -389,7 +388,7 @@ class Pck(LcnServiceCall):
 
     schema = LcnServiceCall.schema.extend({vol.Required(CONF_PCK): str})
 
-    async def async_call_service(self, service: ServiceCallType) -> None:
+    async def async_call_service(self, service: ServiceCall) -> None:
         """Execute service call."""
         pck = service.data[CONF_PCK]
         device_connection = self.get_device_connection(service)