diff --git a/homeassistant/components/sensibo/climate.py b/homeassistant/components/sensibo/climate.py
index 9c3c5c111f5..208e61550e6 100644
--- a/homeassistant/components/sensibo/climate.py
+++ b/homeassistant/components/sensibo/climate.py
@@ -7,12 +7,15 @@ from typing import TYPE_CHECKING, Any
 import voluptuous as vol
 
 from homeassistant.components.climate import (
+    ATTR_FAN_MODE,
+    ATTR_SWING_MODE,
     ClimateEntity,
     ClimateEntityFeature,
     HVACMode,
 )
 from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import (
+    ATTR_MODE,
     ATTR_STATE,
     ATTR_TEMPERATURE,
     PRECISION_TENTHS,
@@ -34,12 +37,16 @@ SERVICE_ENABLE_TIMER = "enable_timer"
 ATTR_MINUTES = "minutes"
 SERVICE_ENABLE_PURE_BOOST = "enable_pure_boost"
 SERVICE_DISABLE_PURE_BOOST = "disable_pure_boost"
+SERVICE_FULL_STATE = "full_state"
 
 ATTR_AC_INTEGRATION = "ac_integration"
 ATTR_GEO_INTEGRATION = "geo_integration"
 ATTR_INDOOR_INTEGRATION = "indoor_integration"
 ATTR_OUTDOOR_INTEGRATION = "outdoor_integration"
 ATTR_SENSITIVITY = "sensitivity"
+ATTR_TARGET_TEMPERATURE = "target_temperature"
+ATTR_HORIZONTAL_SWING_MODE = "horizontal_swing_mode"
+ATTR_LIGHT = "light"
 BOOST_INCLUSIVE = "boost_inclusive"
 
 PARALLEL_UPDATES = 0
@@ -118,6 +125,20 @@ async def async_setup_entry(
         },
         "async_enable_pure_boost",
     )
+    platform.async_register_entity_service(
+        SERVICE_FULL_STATE,
+        {
+            vol.Required(ATTR_MODE): vol.In(
+                ["cool", "heat", "fan", "auto", "dry", "off"]
+            ),
+            vol.Optional(ATTR_TARGET_TEMPERATURE): int,
+            vol.Optional(ATTR_FAN_MODE): str,
+            vol.Optional(ATTR_SWING_MODE): str,
+            vol.Optional(ATTR_HORIZONTAL_SWING_MODE): str,
+            vol.Optional(ATTR_LIGHT): vol.In(["on", "off"]),
+        },
+        "async_full_ac_state",
+    )
 
 
 class SensiboClimate(SensiboDeviceBaseEntity, ClimateEntity):
@@ -335,6 +356,37 @@ class SensiboClimate(SensiboDeviceBaseEntity, ClimateEntity):
             assumed_state=True,
         )
 
+    async def async_full_ac_state(
+        self,
+        mode: str,
+        target_temperature: int | None = None,
+        fan_mode: str | None = None,
+        swing_mode: str | None = None,
+        horizontal_swing_mode: str | None = None,
+        light: str | None = None,
+    ) -> None:
+        """Set full AC state."""
+        new_ac_state = self.device_data.ac_states
+        new_ac_state.pop("timestamp")
+        new_ac_state["on"] = False
+        if mode != "off":
+            new_ac_state["on"] = True
+            new_ac_state["mode"] = mode
+        if target_temperature:
+            new_ac_state["targetTemperature"] = target_temperature
+        if fan_mode:
+            new_ac_state["fanLevel"] = fan_mode
+        if swing_mode:
+            new_ac_state["swing"] = swing_mode
+        if horizontal_swing_mode:
+            new_ac_state["horizontalSwing"] = horizontal_swing_mode
+        if light:
+            new_ac_state["light"] = light
+
+        await self.api_call_custom_service_full_ac_state(
+            key="hvac_mode", value=mode, data=new_ac_state
+        )
+
     async def async_enable_timer(self, minutes: int) -> None:
         """Enable the timer."""
         new_state = bool(self.device_data.ac_states["on"] is False)
@@ -419,3 +471,14 @@ class SensiboClimate(SensiboDeviceBaseEntity, ClimateEntity):
         result = {}
         result = await self._client.async_set_pureboost(self._device_id, data)
         return bool(result.get("status") == "success")
+
+    @async_handle_api_call
+    async def api_call_custom_service_full_ac_state(
+        self,
+        key: str,
+        value: Any,
+        data: dict,
+    ) -> bool:
+        """Make service call to api."""
+        result = await self._client.async_set_ac_states(self._device_id, data)
+        return bool(result.get("result", {}).get("status") == "Success")
diff --git a/homeassistant/components/sensibo/services.yaml b/homeassistant/components/sensibo/services.yaml
index 9ce13b70eaa..5ff78b2c34e 100644
--- a/homeassistant/components/sensibo/services.yaml
+++ b/homeassistant/components/sensibo/services.yaml
@@ -80,3 +80,69 @@ enable_pure_boost:
           options:
             - "Normal"
             - "Sensitive"
+full_state:
+  name: Set full state
+  description: Set full state for Sensibo device
+  target:
+    entity:
+      integration: sensibo
+      domain: climate
+  fields:
+    mode:
+      name: HVAC mode
+      description: HVAC mode to set
+      required: true
+      example: "heat"
+      selector:
+        select:
+          options:
+            - "cool"
+            - "heat"
+            - "fan"
+            - "auto"
+            - "dry"
+            - "off"
+    target_temperature:
+      name: Target Temperature
+      description: Optionally set target temperature
+      required: false
+      example: 23
+      selector:
+        number:
+          min: 0
+          step: 1
+          mode: box
+    fan_mode:
+      name: Fan mode
+      description: Optionally set fan mode
+      required: false
+      example: "low"
+      selector:
+        text:
+          type: text
+    swing_mode:
+      name: swing mode
+      description: Optionally set swing mode
+      required: false
+      example: "fixedBottom"
+      selector:
+        text:
+          type: text
+    horizontal_swing_mode:
+      name: Horizontal swing mode
+      description: Optionally set horizontal swing mode
+      required: false
+      example: "fixedLeft"
+      selector:
+        text:
+          type: text
+    light:
+      name: Light
+      description: Set light on or off
+      required: false
+      example: "on"
+      selector:
+        select:
+          options:
+            - "on"
+            - "off"
diff --git a/tests/components/sensibo/test_climate.py b/tests/components/sensibo/test_climate.py
index f9c3a7cb301..555fc7f2ea5 100644
--- a/tests/components/sensibo/test_climate.py
+++ b/tests/components/sensibo/test_climate.py
@@ -23,19 +23,24 @@ from homeassistant.components.climate import (
 from homeassistant.components.sensibo.climate import (
     ATTR_AC_INTEGRATION,
     ATTR_GEO_INTEGRATION,
+    ATTR_HORIZONTAL_SWING_MODE,
     ATTR_INDOOR_INTEGRATION,
+    ATTR_LIGHT,
     ATTR_MINUTES,
     ATTR_OUTDOOR_INTEGRATION,
     ATTR_SENSITIVITY,
+    ATTR_TARGET_TEMPERATURE,
     SERVICE_ASSUME_STATE,
     SERVICE_ENABLE_PURE_BOOST,
     SERVICE_ENABLE_TIMER,
+    SERVICE_FULL_STATE,
     _find_valid_target_temp,
 )
 from homeassistant.components.sensibo.const import DOMAIN
 from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import (
     ATTR_ENTITY_ID,
+    ATTR_MODE,
     ATTR_STATE,
     ATTR_TEMPERATURE,
     SERVICE_TURN_OFF,
@@ -916,3 +921,91 @@ async def test_climate_pure_boost(
     assert state2.state == "on"
     assert state3.state == "on"
     assert state4.state == "s"
+
+
+async def test_climate_full_ac_state(
+    hass: HomeAssistant,
+    entity_registry_enabled_by_default: AsyncMock,
+    load_int: ConfigEntry,
+    monkeypatch: pytest.MonkeyPatch,
+    get_data: SensiboData,
+) -> None:
+    """Test the Sensibo climate Full AC state service."""
+
+    with patch(
+        "homeassistant.components.sensibo.coordinator.SensiboClient.async_get_devices_data",
+        return_value=get_data,
+    ):
+        async_fire_time_changed(
+            hass,
+            dt.utcnow() + timedelta(minutes=5),
+        )
+        await hass.async_block_till_done()
+
+    state_climate = hass.states.get("climate.hallway")
+    assert state_climate.state == "heat"
+
+    with patch(
+        "homeassistant.components.sensibo.util.SensiboClient.async_get_devices_data",
+    ), patch(
+        "homeassistant.components.sensibo.util.SensiboClient.async_set_ac_states",
+    ):
+        with pytest.raises(MultipleInvalid):
+            await hass.services.async_call(
+                DOMAIN,
+                SERVICE_FULL_STATE,
+                {
+                    ATTR_ENTITY_ID: state_climate.entity_id,
+                    ATTR_TARGET_TEMPERATURE: 22,
+                },
+                blocking=True,
+            )
+    await hass.async_block_till_done()
+
+    with patch(
+        "homeassistant.components.sensibo.util.SensiboClient.async_get_devices_data",
+        return_value=get_data,
+    ), patch(
+        "homeassistant.components.sensibo.util.SensiboClient.async_set_ac_states",
+        return_value={"result": {"status": "Success"}},
+    ):
+        await hass.services.async_call(
+            DOMAIN,
+            SERVICE_FULL_STATE,
+            {
+                ATTR_ENTITY_ID: state_climate.entity_id,
+                ATTR_MODE: "cool",
+                ATTR_TARGET_TEMPERATURE: 22,
+                ATTR_FAN_MODE: "high",
+                ATTR_SWING_MODE: "stopped",
+                ATTR_HORIZONTAL_SWING_MODE: "stopped",
+                ATTR_LIGHT: "on",
+            },
+            blocking=True,
+        )
+    await hass.async_block_till_done()
+
+    monkeypatch.setattr(get_data.parsed["ABC999111"], "hvac_mode", "cool")
+    monkeypatch.setattr(get_data.parsed["ABC999111"], "device_on", True)
+    monkeypatch.setattr(get_data.parsed["ABC999111"], "target_temp", 22)
+    monkeypatch.setattr(get_data.parsed["ABC999111"], "fan_mode", "high")
+    monkeypatch.setattr(get_data.parsed["ABC999111"], "swing_mode", "stopped")
+    monkeypatch.setattr(
+        get_data.parsed["ABC999111"], "horizontal_swing_mode", "stopped"
+    )
+    monkeypatch.setattr(get_data.parsed["ABC999111"], "light_mode", "on")
+
+    with patch(
+        "homeassistant.components.sensibo.coordinator.SensiboClient.async_get_devices_data",
+        return_value=get_data,
+    ):
+        async_fire_time_changed(
+            hass,
+            dt.utcnow() + timedelta(minutes=5),
+        )
+        await hass.async_block_till_done()
+
+    state = hass.states.get("climate.hallway")
+
+    assert state.state == "cool"
+    assert state.attributes["temperature"] == 22