Windsor and Maidenhead · Heat pump installation
Dedworth air source heat pumps
Air source heat pumps in and around Dedworth, from the first look to the final check with the price fixed before work begins.
- An oil, LPG or gas boiler near the end of its life
- Wanting to stop using oil, LPG or gas for heating
- Working out where a cylinder could go
Managing agents and facilities teams in Dedworth
If you look after several properties, we can quote and plan the work across all of them. Each property gets its own records, so each one has its own history.
Running several properties is easier with one contractor. We work across London and the South East, so a run of properties can go into one programme and kept to a regular schedule.
Air source heat pumps for homes and businesses in Dedworth
Air-to-water heat pumps heat your hot water through a cylinder. Homes with a combi boiler may not have a cylinder, so finding space for one is part of the survey. Air-to-air systems don’t heat hot water, so you will need another way to do that. The work covers radiator systems, homes heated by oil, LPG or gas and underfloor heating, and common reasons people get in touch are comparing heat pump types and checking whether planning permission is needed.
Cottages and older homes near Dedworth can lose heat faster, so a proper heat loss calculation matters. Sometimes insulating first makes more sense.
Warranty on the equipment is the manufacturer’s own, on the manufacturer’s terms, and we set them out on your quote. Each brand sets its own conditions, so we go through them with you rather than leave you to find the small print.
- Place
- Dedworth (SL4)
- Region
- Windsor and Maidenhead
- Quotes
- Fixed-price quote after a site survey
- Enquiries
- Same working day
- Certified
- NICEIC approved, F-Gas certified, MCS
- Prices
- £8,000–£16,000 (0% VAT on homes), before the grant
- Telephone
- 07833 053749
- Last updated
- 30 October 2026
Your questions about air source heat pumps in Dedworth
Can I fit a heat pump in Dedworth without planning permission?
The answer turns on the property and where the outdoor unit would sit. The centre of Dedworth is in a conservation area. Heat pumps on houses are often permitted development, but listed buildings need consent and conservation areas restrict outdoor units facing a road. Where it’s needed, we check with the local planning authority (for Dedworth, usually Windsor and Maidenhead council).
Will you come out to Dedworth?
We do. Villages and hamlets get the same service as the bigger towns. A few pictures and the postcode are enough to get things started.
Do I need to service the system to keep the warranty?
Check the manufacturer’s terms. Some manufacturers make regular servicing by a qualified engineer a condition of the warranty, so check the terms or ask us. Either way, keep a record of every service.
Will you work on another installer’s system?
Yes. We work on systems fitted by other installers as well as our own from all the leading brands. Send us the make and model, and any records you have.
How much does an air source heat pump cost?
Air-to-water systems are £8,000–£16,000 (0% VAT on homes), before any grant. Your price depends on the survey, the emitters and the hot water, and you get a fixed-price quote.
How long will it take to install a heat pump?
It takes anything from a couple of days for air-to-air to the best part of a week for air-to-water with radiator changes. The cylinder, the radiators and the pipework make the biggest difference and the timing is set out with your quote.
Do I get paperwork after the visit?
Yes. It’s your proof of what was done: the date, the work, and any refrigerant added or recovered.
Also near Dedworth
Also in Dedworth
Do you need air source heat pumps in Dedworth?
Some homes heated by electric heaters or storage heaters consider a heat pump instead. The survey tells you whether it’s practical and what’s involved along with whether any grant could apply.
Reasons to give us a call include:
- Questions about the Boiler Upgrade Scheme
- Plans to switch to electric heating with a heat pump
- Working out whether radiators need upsizing
Live in one of the older houses around All Saints Church? Expect the survey to look closely at heat loss and at the building’s planning status.
Questions to ask before you book
- How VAT is shown, and which rate applies
- Exactly what the price includes, from supply and fitting to commissioning
- If the figure could change on the day
How it works
Refrigerant work is done by qualified engineers working for an F-Gas certified company, and electrical work is done by us as NICEIC approved contractors. On the day, both are in the same hands. The work takes a few days on site, depending on the cylinder, the radiators and the pipework involved. Seeing the property in pictures first helps us plan the trip to Dedworth.
- Step one is understanding the house, how it’s heated today and what you’d like to change.
- On the visit we calculate what every room loses on a cold day, then check the radiators, room for a cylinder and outdoor unit options.
- A fixed-price quote follows, setting out the system, any grant that applies and the VAT.
- Fitting day: the outdoor unit is placed, the indoor side connected and the controls set up.
- Once it’s running correctly, the MCS certificate is issued and we show you the settings.
Before we arrive
- Find the manual or the paperwork for the system, if you have it
- Let us know where we can park and unload
- Clear the space around the indoor unit, or where it will go
How to get a quote
Photos are the fastest route to a quote: the room or the existing unit, the outside wall or roof where the outdoor unit sits or would go, and the label on any existing unit. Add the address and what you’d like done, and many jobs can be priced from that.
Advice
Air source heat pumps around Dedworth
Valuation Office Agency council tax records date about 56% of homes in Dedworth and the neighbourhoods around it to the post-war years, 1945 to 1972. For homes of that age, the survey checks the insulation, the radiators and the hot water setup.
If your home is listed, like St Leonard's Hill about 0.6 miles south, listed building consent comes before any heat pump work.
Dedworth is about 1 mile west of Windsor, in Windsor and Maidenhead. Dedworth gets the same approach as every job we take on: diagnosis first, a fixed price and proper paperwork when we’ve finished. Dedworth is one of 57 towns, villages and districts in Windsor and Maidenhead we cover for homes and businesses. The nearest of our city pages is Guildford, around 16 miles from Dedworth.
The closest recent job we can point to from Dedworth was on Church Street, Staines-upon-Thames (TW18), about 7 miles south-east: installing two LG wall-mounted units in the main office area and a single unit in the client meeting room.
Ash Lane, Wolf Lane and Roses Lane and the roads off them are all inside our area. We work across the SL4 postcode area for air source heat pumps. Places around Dedworth that are also on our list: Windsor (1 mile east), Oakley Green (1 mile west), Boveney (1 mile north), Clewer (1 mile north-east) and Water Oakley (1 mile north-west). Further out, we also cover Maidenhead (5 miles north-west), Boyn Hill (5 miles north-west), North Ascot (5 miles south-west) and Cookham (7 miles north-west).
What’s near Dedworth
Around Dedworth, our work takes us to homes and businesses near Windsor Girls' School, Windsor Girls' School and The Greene Oak pub. Dedworth’s nearest station is Windsor & Eton Central station, roughly 1.7 miles east of the centre. Nearby you’ll also find Windsor Castle (1.9 miles east) and King Edward VII Hospital (1.5 miles east). The countryside around Dedworth includes Bray Pit and Taplow Lake.
What air source heat pumps can’t fix
Air source heat pumps can’t fix everything, and we’ll tell you before work begins. It does not solve:
- Promising eligibility for the Boiler Upgrade Scheme
- Tax advice on your own circumstances
- Any gas work on the existing boiler
If in doubt, phone 07833 053749 or drop us a line and we will say what we think before you book.
Parts of the system we cover
- Radiator systems
- Hot water cylinders
- Air-to-air heat pumps
- Air-to-water heat pumps
- Homes heated by oil, LPG or gas
- Underfloor heating
A customer’s words
“Very professional from the initial survey through to installation. The engineer explained everything clearly and the quote was exactly what we paid. Would not hesitate to recommend AirCon Doctor.”
David W., Haywards Heath