Air-to-air heat pumps in Hailsham
Ask at your Hailsham survey whether the Boiler Upgrade Scheme grant could apply to your home. Summers in the South East are among the warmest in the country, so cooling often comes first, with efficient winter heating as a bonus.
Homes in Hailsham on electric, oil or LPG heating are the ones most likely to benefit from an air-to-air heat pump. Hailsham is about 17 miles from Brighton and falls within our East Sussex coverage. That includes the BN27 postcode district.
Prices in Hailsham
Air-to-air heat pumps in Hailsham typically come in at £3,595–£13,945 for 2–5 rooms including VAT, based on South East England rates. Prices here sit above the national middle, reflecting South East England labour rates and parking and access costs. The biggest variables are the pipe route, access for the outdoor unit and the state of the consumer unit, all of which the survey settles. On our South East England figures, the Small home option (three or four rooms heated and cooled) is about £5,445–£9,095.
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
For most houses in Hailsham, the outdoor unit is permitted development if it passes the MCS 020(a) noise check (37 dB(A) or less at the nearest neighbouring window) and stays within the size and number limits. We run that check on survey.
If your home in Hailsham is replacing fossil fuel or electric heating, and no gas, oil or LPG boiler stays in use, an MCS-certified air-to-air heat pump may qualify for the £2,500 Boiler Upgrade Scheme grant, which the MCS-certified installer claims and deducts from the price.
The survey
A survey in Hailsham 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. 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.
What is included
Included with air-to-air heat pumps in Hailsham:
- Free survey with a room-by-room heat-loss calculation
- Advice on running settings and tariffs
- Grant eligibility check for the Boiler Upgrade Scheme
- Pressure test, vacuum and commissioning
- Indoor units sized for winter heating, not just cooling
Nearby
Close to Hailsham, our coverage also includes Eastbourne (7 miles), Seaford (9 miles) and Bexhill-on-Sea (9 miles). See all services in Hailsham or air-to-air heat pumps across East Sussex.

