Air-to-air heat pumps in Calne
Homes in Calne on electric, oil or LPG heating are the ones most likely to benefit from an air-to-air heat pump. Damp South West winters make the dehumidifying side of a heat pump almost as useful as its cooling.
Ask at your Calne survey whether the Boiler Upgrade Scheme grant could apply to your home. Calne is about 13 miles from Swindon and falls within our Wiltshire coverage. We cover SN11 and the streets around them.
Prices in Calne
For Calne, expect roughly £2,950 to £11,450 for 2–5 rooms, VAT included, adjusted for typical South West England rates. That is broadly in line with national guide prices. 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. For reference, the Small home option in Calne (three or four rooms heated and cooled) usually comes to about £4,450–£7,450.
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.
If your home in Calne 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
On a survey in Calne the engineer looks at room size, glazing, the route for pipes and drains, the electrics and where the outdoor unit can sit quietly, then the written quote follows. 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
What a job in Calne covers:
- Pressure test, vacuum and commissioning
- Grant eligibility check for the Boiler Upgrade Scheme
- 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
We also cover Chippenham (5 miles), Devizes (6 miles) and Corsham (8 miles). See all services in Calne or air-to-air heat pumps across Wiltshire.

