Air-to-air heat pumps in Sudbury
Bright summers in the East of England mean solar gain through glass is usually the biggest load to design for. Ask at your Sudbury survey whether the Boiler Upgrade Scheme grant could apply to your home.
Homes in Sudbury on electric, oil or LPG heating are the ones most likely to benefit from an air-to-air heat pump. Our Suffolk coverage takes in Sudbury, about 18 miles from Ipswich. Postcode districts we cover here include CO10.
Prices in Sudbury
Air-to-air heat pumps in Sudbury typically come in at £3,295–£12,795 for 2–5 rooms including VAT, based on East of England rates. The East of 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. As an example, the Small home option (three or four rooms heated and cooled) would typically be £4,995–£8,345 here.
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
Since 29 May 2025, England's permitted development rules allow larger outdoor units (up to 1.5 m³) and no longer require a 1 m gap to the boundary, provided the MCS 020(a) noise check is met. Listed buildings and pitched-roof installs still need permission.
Sudbury 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
On a survey in Sudbury 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
Here is what is included on every job in Sudbury:
- Outdoor unit placed for airflow and noise compliance
- Advice on running settings and tariffs
- Grant eligibility check for the Boiler Upgrade Scheme
- Pressure test, vacuum and commissioning
- Free survey with a room-by-room heat-loss calculation
Nearby
Nearby, we also cover Colchester (13 miles), Haverhill (13 miles) and Braintree (13 miles). See all services in Sudbury or air-to-air heat pumps across Suffolk.