- Area
- Greater London
- Postcode district
- HA9
- Nation
- England
- Guide price
- From £130 inc VAT
- Visit
- Rate agreed in advance
Before you book: heat pump servicing in Wembley
Aftercare matters as much as installation. For a heat pump in Wembley the visit checks the outdoor unit, the water circuit and the controls, and the engineer explains any settings that would help the system run more efficiently.
Service visits in Wembley include unvented cylinder safety checks alongside the heat pump itself. Homes in Wembley and across Greater London can book servicing at a time of year that suits them, ideally before winter.
An annual service keeps a heat pump running efficiently, catches small faults early and is often a condition of the manufacturer's warranty.
- Systems where the manufacturer's warranty requires annual servicing
- Landlords who need dated service records for each property
- Heat pumps installed by another company that need a new servicing arrangement
What's included
- Expansion vessel, pressure relief and water quality checks
- Cleaning of the outdoor unit coil, fan area and condensate drain
- Glycol or antifreeze protection test where fitted
- Magnetic filter and strainer clean, with system pressure topped up
- A dated service record for your warranty and property files
If a heat pump in Wembley has not been serviced for a while, the first visit includes a full check of settings and pressures.
Grants and rules for heat pumps in England
Homes in Wembley can use the Boiler Upgrade Scheme, which takes £7,500 off the cost of an air source heat pump when it replaces fossil-fuel or electric heating. Replacing oil or LPG heating qualifies for £9,000 for installations from 21 July 2026 to 31 March 2027, and air-to-air systems for £2,500. The MCS-certified installer named in your quote applies for the grant and deducts it from the price.
Guide prices for heat pump servicing in Wembley
These are guide prices including VAT. The rate for your visit in Wembley is confirmed before we book it, and any repair is priced in writing before parts are ordered.
| Visit | Guide price |
|---|---|
| Annual heat pump service | £130–£280 |
| Fault-finding visit (first hour) | £100–£200 |
Inc VAT. The rate for your visit is confirmed before booking.
Designing for Wembley's winters
Wembley sees roughly 7 hours 49 minutes of daylight in late December against 16 hours 39 minutes in June. Milder southern winters suit heat pumps well, though the system is still sized for a cold snap rather than an average day.
Booking a visit in Wembley
- Book a service and tell us roughly how old the system is.
- An engineer visits your Wembley home and works through the service checklist.
- You receive a written record of the service and any recommendations.
- If a repair is needed, it is priced in writing before any work goes ahead.
Heat pump servicing in Wembley: questions
How much does a visit cost in Wembley?
The rate for a service or fault-finding visit is agreed before anyone attends. Any repair is priced in writing before parts are ordered, so you decide before work goes ahead.
Can you work on a heat pump in Wembley that someone else installed?
Yes. We arrange servicing and repairs for most air source heat pumps in Wembley, whoever fitted them. Tell us the make and model when you get in touch.
Do you also cover Hendon?
Yes. We arrange heat pump servicing and repairs in Hendon, which is about 3 miles north-east of Wembley, and across Greater London.
Do I need to do anything between services?
A little. Keep the area around the outdoor unit clear of leaves, snow, plants and stored items so air flows freely. Check the system pressure gauge occasionally if you have one, and note any error codes. Avoid covering the unit or building an enclosure around it without advice, as this can reduce performance.
How often should a heat pump be serviced?
Once a year is the usual recommendation for air source heat pumps, and many manufacturers require it as a warranty condition. An annual visit cleans filters and strainers, checks pressures and controls, and tests the unvented cylinder's safety devices. If you notice a drop in performance, unusual noises or repeated error codes between services, arrange a visit sooner.