Surrey · Heat pump installation
Coxhill Green air source heat pumps
F-Gas certified and NICEIC approved, we cover Coxhill Green for MCS certified installation of air source heat pumps for heating and hot water, with the Boiler Upgrade Scheme grant applied for. Fixed-price quotes and a 24/7 emergency line.
- Questions about where the outdoor unit can go
- Working out whether radiators need upsizing
- Choosing between air-to-water and air-to-air
What owners can safely do
There are a few things you can safely do yourself: keep the outdoor unit clear of leaves, plants and clutter, check the settings and the remote, and follow the cleaning the manual describes. Anything inside the units, the electrics and the refrigerant is engineer’s work.
Refrigerant is off limits for anyone without the right qualifications. Under the F-gas rules, engineers need their own qualifications and the company must be certified, and refrigerant lines can cause cold burns. A suspected leak is our job, not yours.
Air source heat pumps for homes and businesses in Coxhill Green
Installing an air source heat pump in a home is zero-rated for VAT until 31 March 2027, then 5%. That follows HMRC Notice 708/6, and it doesn’t apply to businesses, and for air-to-air systems we confirm the VAT on your quote. This is general information, not tax advice. We’re often asked to deal with checking whether planning permission is needed and questions about where the outdoor unit can go, on hot water cylinders, homes heated by oil, LPG or gas and underfloor heating.
In a place like Coxhill Green, some homes are listed, and permitted development doesn’t cover listed buildings, so consent comes first.
Think of the paperwork as the system’s health record: a dated account of the work and the readings we took. It makes the next visit quicker and any warranty question simpler, so keep it safe.
- Place
- Coxhill Green (GU24)
- Region
- Surrey
- Quote
- Fixed after a survey or photos
- Prices
- £8,000–£16,000 (0% VAT on homes), before the grant
- Accreditations
- NICEIC and F-Gas, MCS
- Call
- 07833 053749
- Page updated
- 30 October 2026
Questions from Coxhill Green
Do you cover smaller places like Coxhill Green?
Yes. Coxhill Green is within the area we cover across London and the South East. Send a few details and pictures, and we reply the same working day.
Can I fit a heat pump in Coxhill Green without planning permission?
The answer turns on the property and where the outdoor unit would sit. Central Coxhill Green sits inside the Chobham 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 planning department at Surrey Heath council, typically the authority for Coxhill Green.
Does the grant cover air-to-air heat pumps?
Sometimes, and the amount is £2,500 rather than £7,500. It must replace fossil-fuel heating and meet the full heating demand of a home with an MCS certified installer.
How soon will you get back to me?
The same working day. After that, we agree a survey, diagnosis or installation date that suits you, with a fixed price before work starts.
What warranty do I get?
The manufacturer’s warranty, on the manufacturer’s terms. Each brand sets its own conditions and periods, so we explain them on your quote.
How long will it take to install a heat pump?
The work takes a few days for most air-to-water installations, with air-to-air systems often quicker. We confirm the timing after the survey, and you can call 07833 053749 or send an email to book it.
What does F-Gas certified mean?
Companies working on equipment that contains F gas must be certified by an approved body, and the engineers need their own qualifications. It’s how you know the refrigerant is being handled legally and safely.
What a heat pump looks like in Coxhill Green
The 2021 Census found about 81% of households in detached or semi-detached houses. Finding room for the outdoor unit and a cylinder is seldom a problem in homes like these.
Botleys Mansion, roughly 3.5 miles north-east, is a reminder to check your home’s listing status: permitted development doesn’t cover listed buildings.
Coxhill Green is about 2 miles north-west of Goldsworth Park, in Surrey. Wherever you are in the GU24 postcode area, we cover air source heat pumps. Count every place we list in Surrey and you reach 395, with Coxhill Green on the list. There’s also a page for Guildford, about 7 miles away.
The closest recent job we can point to from Coxhill Green was on Goldsworth Road, Woking (GU21), about 3 miles south-east: installing a Daikin Perfera wall-mounted unit in the open-plan living area.
Work in GU24 follows the same survey, fixed-price quote and written records as everywhere else we cover. Beta Road, Delta Road and Alpha Road and the roads off them are all inside our area. Places around Coxhill Green that are also on our list: Chobham (1 mile north-east), Castle Green (1 mile south-west), Penny Pot (1 mile south-west), West End (2 miles south-west) and Brick Hill (2 miles north-west). Further out, we also cover Guildford (7 miles south), Woking (3 miles south-east), Camberley (5 miles west) and Epsom (14 miles east).
Around Coxhill Green
In Coxhill Green, that means homes and buildings near Milford Green and Coxhill Green, The Sun Public House and Gordon's School. Coxhill Green’s nearest station is Longcross station, roughly 2.6 miles north of the centre. Other landmarks nearby include The Peacocks (2.7 miles south-east) and Chobham Museum (under half a mile south). Open spaces near Coxhill Green include Virginia Water Lake and Gracious Pond.
What we do, step by step
There’s very little for you to do on the day. Just let us in and point us to the units, or to where they’ll be fitted, and the rest is down to us. At the end, we tidy up and run through the work with you. Rural lanes and tight entrances are worth mentioning before a visit to Coxhill Green.
- We find out about your home and the heating you have now.
- We measure heat loss for every room.
- 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.
- We install, commission and register the system under MCS.
Before we arrive
- Keep pets and children away from the work area
- Tell us about any building rules, permits or sign-in
- Find the manual or the paperwork for the system, if you have it
Ask for a quote
Want a quote for air source heat pumps? Please give us a ring on 07833 053749 or write to us at info@aircondoctor.co.uk 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.
Advice
Fixed-price quotes for air source heat pumps in Coxhill Green
Jobs vary more than people expect. What affects the quote:
- The condition of any existing system
- Whether it’s a simple split or a larger system
- How many units are involved
Putting the work off seldom saves money. Small problems, from blocked filters to slow leaks, tend to get worse, and a system working harder than it should costs more to run. If you’re unsure, phone us on 07833 053749 or use the quote form for straight advice and a fixed price.
Before you get in touch
Before you ask for a quote, gather:
- Your consumer unit or fuse board
- The paperwork from the last service, if you have it
- A few photos of the room and the wall the unit is on, or will go on
Getting a quote is straightforward. Call or email with a few details and we will come back to you the same working day. Where a survey is needed, we arrange a time that suits you.
Towns and villages near Coxhill Green
Other services in Coxhill Green
What we are called out for in Coxhill Green
Many people look at heat pumps when an oil, LPG or gas boiler is getting old. Planning the change before the boiler fails gives you time to survey, design and apply for any grant, rather than rushing a replacement in winter.
Any of these is worth a proper look:
- Questions about the Boiler Upgrade Scheme
- A boiler that is getting old
- Finding a place for the outdoor unit
Period properties close to Church of St Lawrence can suit a heat pump, though insulation and any heritage protection are checked first.
What your quote should include
- What records you get at the end
- Which VAT rate the quote uses, and why
- What the manufacturer’s warranty covers and for how long
A customer’s words
“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