Surrey · Heat pump installation
Air Source Heat Pumps in Grayswood
Our engineers work in Grayswood on air source heat pumps. A look at the job first, a fixed-price quote and written records at the end.
- Replacing a combi boiler with a heat pump
- An oil, LPG or gas boiler near the end of its life
- Checking eligibility for a heat pump grant
About our air source heat pumps in Grayswood
Air-to-water heat pumps heat your hot water through a cylinder. If you have a combi boiler and no cylinder, the survey looks at where one could go. Air-to-air systems do not heat hot water, so you will need another way to do that. If the problem is no space for a hot water cylinder and a boiler that’s getting old, we can help.
Older and listed homes in villages like Grayswood need extra care, because permitted development doesn’t apply within the grounds of a listed building, so we check consent first.
Equipment warranty comes from the manufacturer, on its own terms, and we explain those terms on your quote. Terms differ from brand to brand, and we are happy to talk you through them.
- Where
- Grayswood (GU27)
- Region
- Surrey
- Quote
- Fixed-price quote after a site survey
- Accreditations
- NICEIC and F-Gas, MCS
- Prices
- £8,000–£16,000 (0% VAT on homes), before the grant
- Phone
- 07833 053749
- Checked
- 30 October 2026
What we do, step by step
The work area is kept tidy throughout, with dust sheets down and offcuts and packaging cleared up. If we need to drill through a wall, we agree the spot with you first. The visit takes from a couple of days to around a week, depending on the system and how much of the heating changes. We plan the trip to Grayswood around you.
- You tell us about the home and what you want from a heat pump.
- A survey covers heat loss, radiators, hot water and where the outdoor unit could sit.
- You get our view on the right type for the house, and on whether the Boiler Upgrade Scheme applies.
- Installation follows on the agreed dates.
- The job ends with commissioning, the MCS certificate and a walk through the controls.
Getting ready for the visit
- Tell us about parking and loading
- Find the manual or the paperwork for the system, if you have it
- Mention any managing agent or landlord rules we need to follow
How to get a quote
If you need air source heat pumps in Grayswood, call us on 07833 053749 or send an email. Tell us what kind of property it is and what you’d like done, plus some photos if they’re to hand. We reply the same working day.
Read more
Nearby places to Grayswood
Other services in Grayswood
Rented and managed buildings
We regularly work with managing agents. Tell us the property, the work and the access arrangements, and we will send a fixed-price quote.
We work for landlords, letting agents and managing agents as well as homeowners and businesses. Let us know who will give us access and who the records should go to and we’ll copy in whoever needs it.
Signs you need air source heat pumps in Grayswood
A common reason is wanting to stop burning gas, oil or LPG. With a heat pump, the heat comes from the air outside and the system runs on electricity and that’s the appeal for many households.
The things we are asked about most include:
- Not knowing whether a grant applies
- Choosing between air-to-water and air-to-air
- Replacing a combi boiler with a heat pump
Older homes near All Saints' Church may need extra checks for planning and heat loss before a heat pump is designed.
What your quote should include
- Whether the electrical work is done by a registered contractor, such as NICEIC approved
- Proof of F-Gas company certification
- Why the equipment they’re quoting suits the job
Heat pumps in Grayswood: local notes
About 64% of households live in detached or semi-detached houses, according to Census 2021 figures. Detached and semi-detached houses usually have room for the outdoor unit and a cylinder.
Sizing comes from the heat each room loses on a cold day, not from the size of the old boiler.
Grayswood is about 9 miles south-east of Farnham, in Surrey. Whether you are in the middle of Grayswood or further out, we cover air source heat pumps, from a single room to a whole building. 395 places in Surrey are on our list. For properties nearby, see our Guildford page (11 miles or so).
The closest recent job we can point to from Grayswood was on Petworth Road, Haslemere (GU27), about 2 miles south-west: installing a Mitsubishi Electric multi-split system serving the master bedroom, two further bedrooms and the basement games room.
Here we cover the GU27 postcode area. Lower Road, Ash Tree Close and The Mount and the roads off them are all inside our area. If you’re just outside Grayswood, we cover Brook (2 miles north-east), Bowlhead Green (2 miles north), Chiddingfold (2 miles east), Sandhills (2 miles north-east) and Wormley (3 miles north-east). We also work in nearby towns such as Guildford (11 miles north-east), Farnham (9 miles north-west), Frimley (15 miles north) and Cranleigh (9 miles east).
What’s near Grayswood
Locally, jobs take us to houses, flats and workplaces close to The Wheatsheaf Inn, among other places. The closest station to Grayswood is Haslemere station, about 1.7 miles south-west of the centre. Well-known places in the area include Haslemere and District Hospital (1.2 miles south-west). Not far away are Lynchmere Commons and Gibbet Hill.
What you can do yourself, and what needs us
Some faults have simple causes you can check first: check the mode, the set temperature, the remote’s batteries and the breaker. If a breaker trips again after you reset it, leave it off and phone 07833 053749 or drop us a line.
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.
Your questions about air source heat pumps in Grayswood
Do you cover smaller places like Grayswood?
Yes, and the size of the place makes no difference to how we work. A few photos and the postcode are enough to get things started.
Do I need planning permission for a heat pump in Grayswood?
There’s no single answer: the building and the outdoor unit position decide it. Around 9 listed entries sit within 0.5 miles of central Grayswood. On a house, an air source heat pump can often go ahead under permitted development, with an outdoor unit of no more than 1.5 cubic metres and an installation that meets MCS 020(a), which includes a noise check. Those rights do not reach the grounds of a listed building, and conservation areas rule out walls or roofs facing a road. If that might affect you, we ask the local planning authority (for Grayswood, typically Waverley council).
Do you look at the job first?
Yes. Every job is looked at first, either on a site survey or from pictures and details for simple jobs. A fixed-price quote follows.
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.
How soon will you get back to me?
On the same working day you contact us. Then we agree a date that works for you, and you get a fixed price before any work goes ahead.
Do I get paperwork after the visit?
Yes. Every visit is written up, and any work on the refrigerant circuit goes in the F-Gas records. File them with the system’s paperwork.
What VAT do I pay on a heat pump?
Installing an air source heat pump in a home is zero-rated until 31 March 2027, then 5%. It does not apply to businesses. This is general information, not tax advice.
What a customer said
“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