diff --git a/custom_components/kumo/climate.py b/custom_components/kumo/climate.py
index 670ac84..e0b07bf 100644
--- a/custom_components/kumo/climate.py
+++ b/custom_components/kumo/climate.py
@@ -15,7 +15,7 @@
 except ImportError:
     from homeassistant.components.climate import ClimateDevice as ClimateEntity
 
-import homeassistant.helpers.config_validation as cv
+from homeassistant.helpers import config_validation as cv, entity_platform
 from homeassistant.components.climate.const import (
     ATTR_HVAC_MODE,
     ATTR_TARGET_TEMP_HIGH,
@@ -26,7 +26,10 @@
 )
 from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import ATTR_BATTERY_LEVEL, ATTR_TEMPERATURE, UnitOfTemperature
-from homeassistant.core import HomeAssistant
+from homeassistant.core import HomeAssistant, SupportsResponse
+from homeassistant.util.json import JsonObjectType
+
+from pykumo.schedule import ScheduleEvent
 
 from .const import KUMO_DATA, KUMO_DATA_COORDINATORS
 
@@ -106,6 +109,24 @@ async def async_setup_entry(
         raise ConfigEntryNotReady("Kumo integration found no indoor units")
     async_add_entities(entities, True)
 
+    platform = entity_platform.async_get_current_platform()
+    platform.async_register_entity_service(
+        name="get_hvac_schedule",
+        schema=None,
+        func="get_hvac_schedule",
+        supports_response=SupportsResponse.ONLY,
+    )
+    platform.async_register_entity_service(
+        name="set_hvac_schedule",
+        schema={
+            vol.Required("entity_id"): str,
+            # TODO: This could be a lot tighter...
+            vol.Required("schedule"): vol.Schema({}, extra=vol.ALLOW_EXTRA),
+        },
+        func="set_hvac_schedule",
+        supports_response=SupportsResponse.ONLY,
+    )
+
 
 class KumoThermostat(CoordinatedKumoEntity, ClimateEntity):
     """Representation of a Kumo Thermostat device."""
@@ -534,3 +555,17 @@ def set_fan_mode(self, fan_mode):
     def turn_off(self):
         """Turn the climate off. This implements https://www.home-assistant.io/integrations/climate/#action-climateturn_off."""
         self.set_hvac_mode(HVACMode.OFF, caller="turn_off")
+
+    def get_hvac_schedule(self) -> JsonObjectType:
+        """Fetch the schedule for this entity as a JSON-encodable dictionary."""
+        unit_schedule = self._pykumo.get_unit_schedule()
+        all_events = unit_schedule.to_json_dict(slots=unit_schedule.keys())
+        return all_events.get("events", {})
+
+    def set_hvac_schedule(self, schedule: JsonObjectType):
+        """Set the schedule for this entity from a JSON-encodable dictionary."""
+        unit_schedule = self._pykumo.get_unit_schedule()
+        for slot, schedule_event_json in schedule.items():
+            schedule_event = ScheduleEvent.from_json(schedule_event_json)
+            unit_schedule[slot] = schedule_event
+        unit_schedule.push()
diff --git a/custom_components/kumo/services.yaml b/custom_components/kumo/services.yaml
new file mode 100644
index 0000000..9b7ebec
--- /dev/null
+++ b/custom_components/kumo/services.yaml
@@ -0,0 +1,16 @@
+get_hvac_schedule:
+  description: Get HVAC schedule
+  target:
+    entity:
+      domain: "climate"
+      integration: "kumo"
+
+set_hvac_schedule:
+  description: Set HVAC schedule
+  target:
+    entity:
+      domain: "climate"
+      integration: "kumo"
+  fields:
+    schedule:
+      required: true
diff --git a/custom_components/kumo/translations/en.json b/custom_components/kumo/translations/en.json
index 7ec546c..8e0b803 100755
--- a/custom_components/kumo/translations/en.json
+++ b/custom_components/kumo/translations/en.json
@@ -47,5 +47,21 @@
         }
       }
     }
+  },
+  "services": {
+    "get_hvac_schedule": {
+      "name": "Get HVAC schedule (advanced)",
+      "description": "Fetch the HVAC schedule for this unit. This is intended for advanced usage in scripts only."
+    },
+    "set_hvac_schedule": {
+      "name": "Set HVAC schedule (advanced)",
+      "description": "Set the HVAC schedule for this unit. This is intended for advanced usage in scripts only.",
+      "fields": {
+        "schedule": {
+          "name": "Schedule",
+          "description": "Schedule (in a JSON structure) to set."
+        }
+      }
+    }
   }
 }