Air-to-air heat pumps in Plymstock
Ask at your Plymstock survey whether the Boiler Upgrade Scheme grant could apply to your home. South West summers are milder on the coast, but sheltered towns and south-facing rooms still overheat, and efficient winter heating matters just as much.
We size every heat pump in Plymstock for a cold winter day, then check the cooling side is right for summer. We cover Plymstock as part of Devon, roughly 2 miles from Plymouth. Homes in PL9 are all within our coverage.
Prices in Plymstock
In South West England, our guide range for air-to-air heat pumps is £2,950–£11,450 for 2–5 rooms, including VAT. That is broadly in line with national guide prices. 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 £4,450–£7,450 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
England's rules let most houses fit an outdoor unit without a planning application, as long as the size, number and MCS 020(a) noise conditions are met. Flats, listed buildings and roof-mounted units are treated differently.
Plymstock 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
We book surveys in Plymstock at a time that suits you, including early evenings by arrangement, and send the written quote afterwards. A survey in Plymstock 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
Included with air-to-air heat pumps in Plymstock:
- Pressure test, vacuum and commissioning
- Advice on running settings and tariffs
- Free survey with a room-by-room heat-loss calculation
- Indoor units sized for winter heating, not just cooling
- Outdoor unit placed for airflow and noise compliance
Nearby
Neighbouring places we cover include Plymouth (2 miles), Saltash (7 miles) and Liskeard (18 miles). See all services in Plymstock or air-to-air heat pumps across Devon.

