Air-to-air heat pumps in Winchester
Summers in the South East are among the warmest in the country, so cooling often comes first, with efficient winter heating as a bonus. We size every heat pump in Winchester for a cold winter day, then check the cooling side is right for summer.
Homes in Winchester on electric, oil or LPG heating are the ones most likely to benefit from an air-to-air heat pump. Winchester lies roughly 12 miles from Southampton, and we cover it as part of Hampshire. Coverage includes SO23 and SO25.
Prices in Winchester
For Winchester, expect roughly £3,595 to £13,945 for 2–5 rooms, VAT included, adjusted for typical South East England rates. South East England is one of the dearer parts of the UK for trades, which shows in the range. Concealed pipework, access equipment for high walls and any electrical work are what push prices towards the upper figure. 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.
If your home in Winchester 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 Winchester 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. Surveys in Winchester cover heat gain, pipe routes, electrics, access and noise to the nearest neighbour, so surprises on the day are rare.
What is included
Here is what is included on every job in Winchester:
- Outdoor unit placed for airflow and noise compliance
- Pressure test, vacuum and commissioning
- Advice on running settings and tariffs
- Free survey with a room-by-room heat-loss calculation
- Grant eligibility check for the Boiler Upgrade Scheme
Nearby
If you are just outside Winchester, we also work in Eastleigh (7 miles), Southampton (12 miles) and Totton (13 miles). See all services in Winchester or air-to-air heat pumps across Hampshire.