Surrey · Heat pump installation
Elstead air source heat pumps
Air source heat pumps for Elstead, from F-Gas certified engineers, with warranty terms explained brand by brand. Enquiries answered the same working day.
- Plans to switch to electric heating with a heat pump
- Checking eligibility for a heat pump grant
- Planning and permitted development questions
Air source heat pumps in Elstead: the local picture
About 69% of households live in detached or semi-detached houses, according to the 2021 Census. Detached and semi-detached houses normally have room for the outdoor unit and a cylinder.
If your home is one of the older properties near Church of St James, the survey checks whether it’s listed or in a conservation area before the outdoor unit position is chosen. Historic houses such as Wanborough Manor, about 3.7 miles north-east, are a reminder that listed homes need consent before a heat pump goes in.
Elstead is about 4 miles south-east of Farnham, in Surrey. Our engineers cover Elstead for air source heat pumps and across the rest of Surrey. Our list for Surrey has 395 entries and Elstead is among them. Guildford, roughly 7 miles off, has its own page on this site.
Our nearest recent job to Elstead was on Bridge Road, Godalming (GU7), about 4 miles east: installing a Panasonic split system in the garden office and a second unit in the master bedroom.
Springfield, Orchard Close and Back Lane and the roads off them are all inside our area. Postcode districts we cover here: GU8. Close to Elstead, our area also takes in Charleshill (1 mile north-west), Tilford (2 miles west), Tilford Common (2 miles west), Thursley (2 miles south) and Rushmoor (3 miles south-west). Within a short drive, we also cover Guildford (7 miles north-east), Woking (11 miles north-east), Camberley (10 miles north) and Farnham (4 miles north-west).
What’s near Elstead
In Elstead, that means homes and buildings near Thundry Meadows and The Woolpack pub. Elstead’s nearest station is Milford (Surrey) station, roughly 3.1 miles south-east. A little further out are Charterhouse School Museum (3.5 miles east) and Milford Hospital (3.4 miles east). The countryside around Elstead includes Culverswell Hill and Upper Lake.
Air source heat pumps for homes and businesses in Elstead
Air source heat pumps collect heat from outdoor air and bring it inside with electricity running the compressor and fans. It works on the same principle as air conditioning, run the other way and the Energy Saving Trust notes that air-to-air heat pumps are sometimes referred to as air conditioning. If the problem is working out where a cylinder could go and questions about listed buildings or conservation areas, we can sort it out.
Older homes around Elstead can be draughty or have solid walls, so a proper heat loss calculation matters. Sometimes insulating first makes more sense.
Warranty periods vary by brand and by product. For instance, Daikin’s standard warranty on split air conditioning is 2 years, and its longer extensions apply to its air-to-water units only. For any other brand, we explain the manufacturer’s terms on your quote.
- Location
- Elstead (GU8)
- Wider area
- Surrey
- Prices
- £8,000–£16,000 (0% VAT on homes), before the grant
- Credentials
- NICEIC and F-Gas, MCS
- Quotes
- A fixed price before we start
- Phone
- 07833 053749
- Page updated
- 30 October 2026
What the work involves, system by system
Radiators and underfloor heating
Underfloor heating works well with heat pumps because it uses lower temperatures, and we can connect to it where it’s already in.
Air-to-water heat pumps
The price for air-to-water is £8,000–£16,000 (0% VAT on homes), before the grant. A £7,500 grant may be available through the Boiler Upgrade Scheme for eligible homes and the installer applies.
Looking after your system
Think of this as the after-treatment advice, in brief:
- Check what your manufacturer’s warranty asks of you
- Store the MCS certificate and warranty documents together
- Leave space around the outdoor unit
In cold, damp weather the outdoor unit runs a defrost cycle from time to time. It may give off steam or sound different for a few minutes and it’s part of how the system works.
Keep insulation and draught-proofing in good order, as lower heat loss means the system has less to do.
What owners can safely do
For air conditioning, cleaning the indoor unit’s filters is the main job owners can do, if the manual says so. They come out, get a gentle clean and go back only when they’re dry. For a heat pump, the main owner jobs are a clear outdoor unit and sensible control settings.
Owners can handle the everyday basics: keeping the outdoor unit clear, checking the mode and set temperature, and the routine cleaning in the manual. Opening up the units, the electrics and the refrigerant circuit are a job for us.
The process
Testing is the last part of the visit wherever the system can be switched on. Then we show you what we have done and answer any questions, and anything that needs a follow-up is pointed out there and then. All told, the work 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. Let us know how to reach the outside wall or outdoor unit at your property near Elstead.
- You tell us about the home and what you want from a heat pump.
- The survey checks heat loss, emitters, hot water and the outdoor unit position.
- We recommend air-to-water or air-to-air and check the grant position.
- The system is installed and connected to the controls.
- After commissioning, you get the MCS certificate and a handover.
Preparing for the visit
- Let us know where we can park and unload
- Move furniture away from the wall where we will be working
- Clear access to the fuse board
Getting a price
Want a quote for air source heat pumps? Please phone us on 07833 053749 or email us and tell us about the job. We’ll explain what we’d recommend and why, then send a fixed-price quote before you commit to anything.
Related advice
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FAQs for Elstead
Can I get the Boiler Upgrade Scheme grant in Elstead?
Yes, if the home and the heat pump meet the scheme’s rules: Elstead is in England, where it applies. Whether your home qualifies, and for how much, depends on the type of heat pump and the heating it replaces. You don’t apply yourself: the MCS certified installer does, which is us.
Is planning permission needed for a heat pump in Elstead?
That depends on the building and where the outdoor unit goes. There’s a conservation area, the Elstead Conservation Area, close to central Elstead. The permitted development rules for heat pumps leave out listed buildings and stop outdoor units going on road-facing walls or roofs in conservation areas. Anything outside the rules needs an application, and we raise it with Waverley council, which is usually the planning authority for Elstead first.
How much does an air source heat pump cost?
An air-to-water heat pump costs £8,000–£16,000 (0% VAT on homes) before the grant. The Boiler Upgrade Scheme offers £7,500 to eligible homes in England and Wales though not every home qualifies.
Are my radiators big enough for a heat pump?
The heat loss survey answers that, room by room. Where a radiator is already large enough, it stays, and any that need upsizing are set out in the quote.
Can landlords and managing agents book you?
Yes. We work for homeowners, landlords, letting and managing agents, and businesses of every size in Elstead and across Surrey. Let us know who the records should go to.
Do you provide F-Gas records?
Yes, on every job. New installations come with commissioning details, F-Gas records and warranty information, while repairs and services get a written note of what was found and done.
Which accreditations do you hold?
We hold F-Gas company certification, which the law requires for any business working on refrigerant. NICEIC approval, MCS certification for heat pumps and Checkatrade membership sit alongside it.
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