Buckinghamshire · Heat pump installation
Lee Common air source heat pumps
F-Gas certified and NICEIC approved, we cover Lee Common for air source heat pumps. Fixed-price quotes and a 24/7 emergency line.
- Not knowing whether a grant applies
- Plans to switch to electric heating with a heat pump
- Questions about where the outdoor unit can go
Air source heat pumps in Lee Common, done properly
A £2,500 grant is available for some air-to-air heat pumps, with conditions. It has to replace the fossil-fuel heating, cover the whole heating demand, be fitted by an MCS certified installer and be in a home, so an add-on next to a boiler is not eligible. We are often asked to deal with deciding on the outdoor unit position and not knowing whether a grant applies, across radiator systems, hot water cylinders and underfloor heating.
If your home in or near Lee Common is heated by oil, LPG or electric heaters with no mains gas, an extra £1,500 is available through the Boiler Upgrade Scheme until March 2027, on top of the £7,500.
Equipment warranty comes from the manufacturer, on its own terms, and we set them out on your quote. Each brand sets its own conditions, and we’re happy to talk you through them.
- Place
- Lee Common (HP16)
- Region
- Buckinghamshire
- Approvals
- NICEIC and F-Gas, MCS
- Price guide
- £8,000–£16,000 (0% VAT on homes), before the grant
- Replies
- Answered the same working day
- Quotes
- A fixed-price quote up front
- Telephone
- 07833 053749
- Reviewed
- 30 October 2026
What we do, step by step
Everything the job needs comes with us, from tools and test equipment to ladders and dust sheets. All we ask is clear access to the units, or to where they’ll go, and to the consumer unit. The visit takes a few days on site, depending on the cylinder, the radiators and the pipework involved. For a place like Lee Common, the timing is set with you and the travel is our side of the planning.
- First we talk through the property and the current system.
- Every room’s heat loss is worked out on site.
- From those figures we size the heat pump and decide on radiators, cylinder and outdoor position.
- Cost, grant and VAT appear on one fixed-price quote.
- Then it’s fitted, commissioned and registered with MCS.
Preparing for the visit
- Make sure we can reach the consumer unit or fuse board
- Mention any parking restrictions near the property
- Mention any managing agent or landlord rules we need to follow
Getting a quote
For air source heat pumps in Lee Common, ring 07833 053749 or write to us at info@aircondoctor.co.uk. Tell us what kind of property it is and what you’d like done, and send a few photos if you can. We reply the same working day.
Advice
Different systems, different jobs
Radiators and underfloor heating
At lower water temperatures, radiators give out less heat, and the survey checks each one.
Hot water cylinders
The cylinder size depends on how much hot water the household uses.
Homes in Lee Common and heat pumps
Bassibones Farmhouse, listed at grade II, is one of roughly 4 protected buildings and structures in the half-mile around Lee Common’s centre. For a heat pump, permitted development does not apply within the grounds of a listed building, and in a conservation area the outdoor unit can’t go on a wall or roof facing a road, so we check with Buckinghamshire council, normally the planning authority here where needed. Census 2021 figures found about 80% of households in detached or semi-detached houses. Houses normally have space for an outdoor unit and a hot water cylinder.
If your home is listed, like Cholesbury Manor House about 2.3 miles north-east, listed building consent comes before any heat pump work.
Lee Common is about 3 miles west of Chesham, in Buckinghamshire. From the centre of Lee Common to the outskirts, our engineers cover air source heat pumps, from a single room to a whole building. Count every place we list in Buckinghamshire and you reach 263, with Lee Common on the list. London is in our area too, around 30 miles away.
Oxford Street, Prince's Lane and Cherry Tree Lane and the roads off them are all inside our area. Here we cover the HP16 postcode area. Close to Lee Common, our area also takes in Ballinger Common (1 mile south-east), Swan Bottom (1 mile north-west), South Heath (1 mile south), Chartridge (2 miles east) and St Leonards (2 miles north). Larger places within reach include Aylesbury (8 miles north-west), High Wycombe (7 miles south), Chesham (3 miles east) and Marlow (11 miles south).
Around Lee Common
Typical jobs here are in properties near Misbourne School and The Bugle pub. The closest station to Lee Common is Great Missenden station, roughly 2 miles south-west. Other landmarks nearby include Chiltern Hospital (2.7 miles south) and Roald Dahl Museum and Story Centre (2 miles south-west). Not far away are Sands Bank and Pavis Wood.
Also near Lee Common
Other services in Lee Common
Landlords, agents and facilities managers
If you look after several properties, we can quote and plan the work across all of them. Every address has its own paperwork, so each one has its own history.
Portfolio owners often want one contractor and one number. We work across London and the South East, so work at different addresses can be planned together and kept on a regular cycle.
Signs you need air source heat pumps in Lee Common
The Boiler Upgrade Scheme has made people ask whether their home could qualify. Eligibility depends on the property, the system and the scheme rules, so we check before you commit.
The things we’re asked about most include:
- Deciding which kind of heat pump suits the home
- Finding a place for the outdoor unit
- Working out whether radiators need upsizing
Period properties close to St Mary's can suit a heat pump, though insulation and any heritage protection are checked first.
Before you book anyone
- Whose warranty applies, and on what terms
- What paperwork you will receive afterwards
- Whether the price is fixed or an estimate
Lee Common: your questions answered
Does the Boiler Upgrade Scheme cover homes in Lee Common?
Yes, if the home and the heat pump meet the scheme’s rules: Lee Common is in England, where it applies. It gives £7,500 towards an air-to-water or ground source heat pump, or £2,500 towards an air-to-air heat pump that replaces the fossil-fuel heating and meets the whole home’s heating need. As an MCS certified installer, we apply for it on your behalf.
Will you come out to Lee Common?
We do. Villages and hamlets get the same service as the bigger towns. We’re based in East Grinstead and plan each visit so the job can be finished in one trip where possible.
Are you F-Gas certified?
We’re an F-Gas certified company, with NICEIC approval for electrical work and MCS certification for heat pumps. We’re members of Checkatrade too.
Can we book visits on a schedule?
Yes. Maintenance contracts are part of what we do, set at the interval the system and the manufacturer’s terms need. Each visit is written up, with F-Gas records where refrigerant work is involved.
Do you protect the property while you work?
Protection goes down first: sheets over the floor and nearby furniture. Holes and fixings are agreed with you, and we clean up afterwards before we leave.
Will skipping a service affect the warranty?
For some brands, yes. Send us the make and model and we’ll tell you what the manufacturer expects and stick to the interval they set.
How long will it take to install a heat pump?
Expect it to take a few days on site, depending on the cylinder, the radiators and the pipework involved. The cylinder, the radiators and the pipework make the biggest difference and the timing is set out with your quote.
From one of our customers
“Excellent service from start to finish. Two wall-mounted units installed in our home. Clean, tidy work: they protected all the floors and left no mess. The systems work brilliantly. Would highly recommend.”
Sarah M., East Grinstead