Share the pattern
Describe the symptom, any message and whether the concern is constant or intermittent.
Availability confirmed from postcode and system details
Repair is for an identified operating problem rather than routine servicing. Useful information includes the exact alarm or fault code, when the problem occurs, whether heating or hot water is affected, unusual noise, leaks, loss of pressure, icing, tripped electrical protection or control-app changes. Do not remove refrigerant covers, open sealed electrical compartments or interfere with safety devices. If there is water near electrics, a burning smell, exposed wiring or a suspected refrigerant leak, switch the system off if it is safe to do so and seek qualified help. A repair diagnosis should distinguish a heat-pump fault from a system-side issue such as low flow, air, a closed valve, blocked filter, sensor problem or control setting.
Repair is for an identified operating problem rather than routine servicing. Useful information includes the exact alarm or fault code, when the problem occurs, whether heating or hot water is affected, unusual noise, leaks, loss of pressure, icing, tripped electrical protection or control-app changes. Do not remove refrigerant covers, open sealed electrical compartments or interfere with safety devices. If there is water near electrics, a burning smell, exposed wiring or a suspected refrigerant leak, switch the system off if it is safe to do so and seek qualified help. A repair diagnosis should distinguish a heat-pump fault from a system-side issue such as low flow, air, a closed valve, blocked filter, sensor problem or control setting.
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.
Send the postcode, heat-pump make and model, fault code or controller message, a short description of the symptom, and photos of the display and accessible equipment. Also say whether heating, hot water or both are affected and whether there is a leak, icing or electrical trip.
It can affect the practical assessment of external-unit siting, drainage, electrical protection and access. Doncaster Council identifies flooding and much greater rainfall as local climate impacts, so disclose known flood exposure or drainage concerns when arranging an assessment.