Share the pattern
Describe the symptom, any message and whether the concern is constant or intermittent.
Availability confirmed from postcode and system details
Fault finding for reported loss of heating or hot water, unusual operation, control issues, leaks, abnormal noise, or displayed error codes, subject to safe access and system details. Repair assessment should distinguish heat-pump equipment faults from issues involving controls, electrical supply, hydraulics, emitters, insulation, or wider property systems. For properties affected by local heritage or planning constraints, any external equipment, penetrations, or associated alterations should be checked against the applicable planning guidance before work proceeds. Do not reset, isolate, or dismantle equipment beyond the manufacturer's safe user instructions; provide photographs of controls or error messages where possible.
Fault finding for reported loss of heating or hot water, unusual operation, control issues, leaks, abnormal noise, or displayed error codes, subject to safe access and system details. Repair assessment should distinguish heat-pump equipment faults from issues involving controls, electrical supply, hydraulics, emitters, insulation, or wider property systems. For properties affected by local heritage or planning constraints, any external equipment, penetrations, or associated alterations should be checked against the applicable planning guidance before work proceeds. Do not reset, isolate, or dismantle equipment beyond the manufacturer's safe user instructions; provide photographs of controls or error messages where possible.
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, heat-pump type, make and model, installation or commissioning details, error codes or control photographs, and a concise description of when the problem occurs. This helps establish whether the issue may involve the heat pump, controls, hydraulics, emitters, or the wider property system.
They may matter where proposed work changes the external appearance or fabric of a heritage-sensitive property. Crawley's Local Heritage List SPD covers archaeological interests, areas of special local character, historic parks and gardens, and locally listed buildings; check the applicable planning guidance before external alterations.