diff --git a/esphome/components/homeassistant/__init__.py b/esphome/components/homeassistant/__init__.py
index 6d997e48ca..223d6c18c3 100644
--- a/esphome/components/homeassistant/__init__.py
+++ b/esphome/components/homeassistant/__init__.py
@@ -5,6 +5,19 @@ from esphome.const import CONF_ATTRIBUTE, CONF_ENTITY_ID, CONF_INTERNAL
 CODEOWNERS = ["@OttoWinter", "@esphome/core"]
 homeassistant_ns = cg.esphome_ns.namespace("homeassistant")
 
+
+def validate_entity_domain(platform, supported_domains):
+    def validator(config):
+        domain = config[CONF_ENTITY_ID].split(".", 1)[0]
+        if domain not in supported_domains:
+            raise cv.Invalid(
+                f"Entity ID {config[CONF_ENTITY_ID]} is not supported by the {platform} platform."
+            )
+        return config
+
+    return validator
+
+
 HOME_ASSISTANT_IMPORT_SCHEMA = cv.Schema(
     {
         cv.Required(CONF_ENTITY_ID): cv.entity_id,
diff --git a/esphome/components/homeassistant/switch/__init__.py b/esphome/components/homeassistant/switch/__init__.py
index 3d7c80682a..384f82bbad 100644
--- a/esphome/components/homeassistant/switch/__init__.py
+++ b/esphome/components/homeassistant/switch/__init__.py
@@ -7,19 +7,32 @@ from .. import (
     HOME_ASSISTANT_IMPORT_CONTROL_SCHEMA,
     homeassistant_ns,
     setup_home_assistant_entity,
+    validate_entity_domain,
 )
 
 CODEOWNERS = ["@Links2004"]
 DEPENDENCIES = ["api"]
 
+SUPPORTED_DOMAINS = [
+    "automation",
+    "fan",
+    "humidifier",
+    "input_boolean",
+    "light",
+    "remote",
+    "siren",
+    "switch",
+]
+
 HomeassistantSwitch = homeassistant_ns.class_(
     "HomeassistantSwitch", switch.Switch, cg.Component
 )
 
-CONFIG_SCHEMA = (
+CONFIG_SCHEMA = cv.All(
     switch.switch_schema(HomeassistantSwitch)
-    .extend(cv.COMPONENT_SCHEMA)
     .extend(HOME_ASSISTANT_IMPORT_CONTROL_SCHEMA)
+    .extend(cv.COMPONENT_SCHEMA),
+    validate_entity_domain("switch", SUPPORTED_DOMAINS),
 )
 
 
diff --git a/esphome/components/homeassistant/switch/homeassistant_switch.cpp b/esphome/components/homeassistant/switch/homeassistant_switch.cpp
index 05ef46e30e..0451c95069 100644
--- a/esphome/components/homeassistant/switch/homeassistant_switch.cpp
+++ b/esphome/components/homeassistant/switch/homeassistant_switch.cpp
@@ -42,9 +42,9 @@ void HomeassistantSwitch::write_state(bool state) {
 
   api::HomeassistantServiceResponse resp;
   if (state) {
-    resp.service = "switch.turn_on";
+    resp.service = "homeassistant.turn_on";
   } else {
-    resp.service = "switch.turn_off";
+    resp.service = "homeassistant.turn_off";
   }
 
   api::HomeassistantServiceMap entity_id_kv;
diff --git a/tests/components/homeassistant/common.yaml b/tests/components/homeassistant/common.yaml
index 8c9a4ad75f..9c6cb71b8b 100644
--- a/tests/components/homeassistant/common.yaml
+++ b/tests/components/homeassistant/common.yaml
@@ -33,6 +33,27 @@ wifi:
 api:
 
 switch:
+  - platform: homeassistant
+    entity_id: automation.my_cool_automation
+    id: my_cool_automation
+  - platform: homeassistant
+    entity_id: fan.my_cool_fan
+    id: my_cool_fan
+  - platform: homeassistant
+    entity_id: humidifier.my_cool_humidifier
+    id: my_cool_humidifier
+  - platform: homeassistant
+    entity_id: input_boolean.my_cool_input_boolean
+    id: my_cool_input_boolean
+  - platform: homeassistant
+    entity_id: light.my_cool_light
+    id: my_cool_light
+  - platform: homeassistant
+    entity_id: remote.my_cool_remote
+    id: my_cool_remote
+  - platform: homeassistant
+    entity_id: siren.my_cool_siren
+    id: my_cool_siren
   - platform: homeassistant
     entity_id: switch.my_cool_switch
     id: my_cool_switch