- Area
- Derbyshire
- Postcode district
- DE1
- Nation
- England
- Guide price
- From £120 inc VAT
- Visit
- Rate agreed in advance
Heat pump servicing in Derby: what to expect
Aftercare matters as much as installation. For a heat pump in Derby 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.
Homes in Derby and across Derbyshire can book servicing at a time of year that suits them, ideally before winter. If a heat pump in Derby has not been serviced for a while, the first visit includes a full check of settings and pressures.
An annual service keeps a heat pump running efficiently, catches small faults early and is often a condition of the manufacturer's warranty.
- Heat pumps a year or more past installation
- Homes where running costs have crept up or rooms feel cooler than before
- Heat pumps installed by another company that need a new servicing arrangement
What's included
- Expansion vessel, pressure relief and water quality checks
- Unvented cylinder safety checks and legionella cycle check
- Glycol or antifreeze protection test where fitted
- Magnetic filter and strainer clean, with system pressure topped up
- Controls and error log check, with settings adjusted where needed
Service visits in Derby include unvented cylinder safety checks alongside the heat pump itself.
Grants and rules for heat pumps in England
In England the Boiler Upgrade Scheme gives £7,500 towards an air source heat pump (£9,000 if it replaces oil or LPG, from 21 July 2026 to 31 March 2027), and since 28 April 2026 a valid EPC is no longer needed. The grant is applied for by the MCS-certified installer and shown as a deduction on your Derby quote.
Heat pump servicing costs around Derby
These are guide prices including VAT. The rate for your visit in Derby is confirmed before we book it, and any repair is priced in writing before parts are ordered.
| Visit | Guide price |
|---|---|
| Annual heat pump service | £120–£250 |
| Fault-finding visit (first hour) | £90–£180 |
Inc VAT. The rate for your visit is confirmed before booking.
How long is the heating season in Derby?
Derby has about 7 hours 34 minutes of daylight at midwinter and 16 hours 55 minutes at midsummer. That swing matters if you pair a heat pump with solar panels: summer generation can cover much of the hot water, winter generation far less.
Booking a visit in Derby
- Book a service and tell us roughly how old the system is.
- An engineer visits your Derby 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 Derby: questions
What should I check before booking a visit in Derby?
Note any error code on the controller, check the system pressure gauge if you have one, and make sure the outdoor unit is clear of leaves or snow. Photos of the unit and controller help.
Do you also cover Belper?
Yes. We arrange heat pump servicing and repairs in Belper, which is about 7 miles north of Derby, and across Derbyshire.
Will the engineer need access indoors as well as outside?
Usually yes. The outdoor unit, the hot water cylinder, the controls and the pipework and valves indoors are all part of the visit, so allow access to each.
Can you service a split system?
Yes. Split systems have refrigerant pipes running between the outdoor unit and an indoor unit, and checks on that refrigerant circuit must be done by an F-gas certified engineer. We arrange the service so a suitably certified engineer attends. The water side, controls and cylinder are checked in the same visit, just as on a monobloc system.
What does a heat pump service not include?
A service covers inspection, cleaning, testing and adjustment. It does not include replacement parts, major repairs, system flushing or radiator changes, which are quoted separately if needed. If the engineer finds a fault, they explain what it is, what it would cost to fix and whether it needs doing now or can wait.