Share the pattern
Describe the symptom, any message and whether the concern is constant or intermittent.
Availability confirmed from postcode and system details
No-heating, low-temperature or intermittent-operation investigations Heating or hot-water faults involving controls, sensors, pumps, valves, circulation, flow, pressure or refrigerant-side components, where applicable to the system Unusual noise, vibration, icing, leaks, error codes or repeated shutdowns Safe isolation and escalation where an issue involves electrical, refrigerant, structural or other specialist work
No-heating, low-temperature or intermittent-operation investigations Heating or hot-water faults involving controls, sensors, pumps, valves, circulation, flow, pressure or refrigerant-side components, where applicable to the system Unusual noise, vibration, icing, leaks, error codes or repeated shutdowns Safe isolation and escalation where an issue involves electrical, refrigerant, structural or other specialist work
Describe the symptom, any message and whether the concern is constant or intermittent.
Use your postcode, system details and requested support to confirm the appropriate availability and appointment route.
A repair or diagnostic visit is shaped around the reported fault and the system behaviour that can be assessed.
Use the booking form to provide your postcode and choose the support you need. That information is used to confirm the right next step.
These public sources inform the guide. They do not establish service availability or describe work by Heat Pumps Service.
Provide the postcode, system type if known, make and model, fault code, symptoms, whether heating or hot water is affected, and photographs of the controls and accessible equipment where safe to take them.
Check only the normal user controls and any clearly labelled electrical isolation permitted by the manufacturer's instructions. Note error messages, avoid removing covers, and provide the system details and symptoms for assessment. Availability is confirmed from your postcode and system details.