Share the pattern
Describe the symptom, any message and whether the concern is constant or intermittent.
Availability confirmed from postcode and system details
Heat-pump repair is for an identified fault or loss of function, such as a system that will not start, repeated alarms, poor heating or hot-water output, abnormal noise, leaks, frozen pipework or control communication problems. A repair assessment should record the exact make and model, fault code, recent changes, indoor and outdoor symptoms, and whether auxiliary heating is operating. The technician should distinguish a heat-pump fault from issues in distribution equipment such as thermostats, zone valves, pumps, cylinders, emitters or electrical supply. Coastal exposure, restricted access and heritage controls may affect how remedial work is planned, but no claim is made about fault frequency or local service availability.
Heat-pump repair is for an identified fault or loss of function, such as a system that will not start, repeated alarms, poor heating or hot-water output, abnormal noise, leaks, frozen pipework or control communication problems. A repair assessment should record the exact make and model, fault code, recent changes, indoor and outdoor symptoms, and whether auxiliary heating is operating. The technician should distinguish a heat-pump fault from issues in distribution equipment such as thermostats, zone valves, pumps, cylinders, emitters or electrical supply. Coastal exposure, restricted access and heritage controls may affect how remedial work is planned, but no claim is made about fault frequency or local service availability.
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.
Record the controller message, switch off only as directed by the manufacturer, and avoid opening the outdoor unit or working near wet electrical equipment. Mention any high winds, debris, flooding or access restrictions when arranging an assessment. If there is immediate electrical danger or water ingress, use an appropriate emergency safety service first.
A service assessment can identify settings, flow, circulation, emitter or control issues that may affect performance, but it is not a guarantee of savings or a replacement for a full heat-loss and design review. Provide details of insulation, radiators or underfloor heating, cylinder size and recent building alterations so the system can be assessed in context.