F-Gas qualified · Services from £195 + VAT
Heat Pump Service & Repair
An efficient system is a well maintained one — let's keep the heat on. Our F-Gas qualified heating engineers will take care of your heat pump unit and system to keep it problem free. Maintaining your unit with annual servicing will increase your energy efficiency and save you money. Services start from £195 + VAT.

Why choose BBI
What you get
- F-Gas qualified engineers
- MCS accredited
- Refrigerant gas charging and leak repair
- Fault finding on the unit and the wider heating system
- Air source and ground source heat pumps, all manufacturers
Accreditations that apply to this work
| Service | What is included | Price |
|---|---|---|
| Air source heat pump annual service | F-Gas qualified engineers, full service report | from £195 + VAT |
Why an annual heat pump service pays for itself
A heat pump that has drifted out of balance does not break down — it quietly costs you money. A slightly low refrigerant charge, a clogged outdoor coil or a badly set weather compensation curve can each move your seasonal efficiency by several percent, which is real money over a heating season.
- Refrigerant charge check and top-up where required
- Outdoor unit coil clean and airflow check
- System pressure, flow rate and expansion vessel check
- Control strategy and weather compensation review
- Full written service report
Manufacturer approvals
We hold approvals across the manufacturers we install and maintain, which matters because warranty work usually has to be carried out by an approved installer.
Questions
Frequently asked questions
How much does a heat pump service cost?
Heat pump services start from £195 + VAT. The exact price depends on the system size and whether refrigerant work is required.
Do I have to service my heat pump every year?
Manufacturers generally require an annual service to keep the warranty valid, and MCS installations carry the same expectation. Beyond the warranty, annual servicing protects the efficiency you paid for.
Do you service heat pumps you did not install?
Yes. We service air source and ground source heat pumps from all manufacturers.
Ready to get started?
Tell us about your property and we will come back with a written, itemised quotation — not a phone estimate.