Air-to-air heat pumps in Folkestone
We size every heat pump in Folkestone for a cold winter day, then check the cooling side is right for summer. Hot spells reach the South East early, which makes spring the easiest time to arrange an installation.
Homes in Folkestone on electric, oil or LPG heating are the ones most likely to benefit from an air-to-air heat pump. Our Kent coverage takes in Folkestone, about 31 miles from Maidstone. Postcode districts we cover here include CT19.
Prices in Folkestone
Our South East England guide price for air-to-air heat pumps is £3,595–£13,945 for 2–5 rooms, VAT included. South East England is one of the dearer parts of the UK for trades, which shows in the range. Quotes move with the length of the pipe run, where the outdoor unit can sit and how much electrical work the job needs. Typical Small home work (three or four rooms heated and cooled) lands around £5,445–£9,095 in this area.
Two rooms
Living room and main bedroom on one outdoor unit.
Small home
Three or four rooms heated and cooled.
Whole home
Five or more rooms, sized to replace the existing heating.
Prices are shown before any Boiler Upgrade Scheme grant. The £2,500 air-to-air grant applies only to eligible homes in England and Wales, using an MCS-certified heat pump installed by an MCS-certified installer, who applies for the grant and deducts it from the price. We confirm eligibility, and which installer applies, before you commit.
Guide prices show VAT at 20%. HMRC treats most fixed air conditioners and air-to-air heat pumps installed in homes as energy-saving materials, zero-rated until 31 March 2027 when we supply and fit them. If your installation qualifies, your quote shows 0% VAT and a lower price. Servicing, repairs, cleaning and controls are charged at 20%.
Planning and permissions
In England, most houses can have an outdoor unit under permitted development if it is no larger than 1.5 m³, meets the MCS 020(a) noise limit of 37 dB(A) at the nearest neighbour's window, and there are no more than two on a detached house or one on other houses. Listed buildings need consent.
Folkestone is in the Boiler Upgrade Scheme area, so eligible homes replacing oil, gas, LPG or electric heating may be able to get £2,500 off an air-to-air heat pump, as long as no fossil-fuel boiler stays in use. An MCS-certified installer must claim it; we confirm eligibility, and which installer applies, before you commit.
The survey
At the survey we look at how each room is used, where the sun hits it and how the pipes can reach the outside wall, then put it all in a written quote. A survey in Folkestone usually takes one to two hours. We measure the rooms, check the walls and the consumer unit, agree the outdoor unit position with you and photograph the pipe routes.
What is included
Every job in Folkestone includes:
- Free survey with a room-by-room heat-loss calculation
- Advice on running settings and tariffs
- Grant eligibility check for the Boiler Upgrade Scheme
- Outdoor unit placed for airflow and noise compliance
- Indoor units sized for winter heating, not just cooling
Nearby
If you are just outside Folkestone, we also work in Dover (7 miles), Ashford, Kent (13 miles) and Deal (14 miles). See all services in Folkestone or air-to-air heat pumps across Kent.

