Windsor and Maidenhead · Heat pump installation
Heat pump installation in Sunninghill, Windsor and Maidenhead
Our engineers work in Sunninghill on heat pump installation. A look at the job first, a fixed-price quote and written records at the end.
- Replacing a combi boiler with a heat pump
- Checking emitters for a heat pump
- Choosing between air-to-water and air-to-air
What affects the quote in Sunninghill
Some jobs are bigger than they look, and some smaller. What affects the quote:
- How easy the units are to reach
- What we find on the survey or diagnosis
- The type of system, from a single split to a larger system
Every job is different, so we price each one individually. The system, the access, the pipe routes and the parts involved all play a part.
What we need to know
You don’t need the technical terms. It helps if you can send:
- Your installation or service records
- A close-up of the unit’s label showing the model number
- The postcode and whether it’s a home, flat or business
To help us quote: the address and the type of property, pictures of the rooms or units, the brand and model of anything already fitted and anything you’ve noticed, such as an error code or a noise. Then call 07833 053749 or drop us a line.
Air source heat pumps for homes and businesses in Sunninghill
Many air source heat pumps can be installed as permitted development in England, without a planning application. The conditions include an outdoor unit of no more than 1.5 m³ and compliance with MCS 020(a), and the unit cannot be used solely for cooling or sit within the curtilage of a listed building. We check the rules for your property as part of the survey. If the problem is moving away from fossil-fuel heating and finding a place for the outdoor unit, we can sort it out.
Homes around Sunninghill typically have space for an outdoor unit and a hot water cylinder, so heat loss, radiators and the electrics are what we check.
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’re happy to talk you through them.
- Where
- Sunninghill (SL5)
- Wider area
- Windsor and Maidenhead
- Quote
- A fixed price before we start
- Guide price
- £8,000–£16,000 (0% VAT on homes), before the grant
- Certified
- F-Gas certified, NICEIC approved, MCS
- Call
- 07833 053749
- Page updated
- 30 October 2026
Common questions in Sunninghill
Will you come out to Sunninghill?
Yes. Sunninghill is within the area we cover across London and the South East. We’re based in East Grinstead and plan each visit so the job can be finished in one trip where possible.
Do I need planning permission for a heat pump in Sunninghill?
The answer turns on the property and where the outdoor unit would sit. Central Sunninghill sits inside 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 planning department at Windsor and Maidenhead council, normally the authority for Sunninghill.
Can you come out in an emergency?
Yes, 24/7. When you call, tell us the make, what’s happening and any error code, and we’ll talk you through the next steps.
What warranty do I get?
It’s the manufacturer’s warranty, which varies by brand. For example, Daikin’s standard warranty on split air conditioning is 2 years, and we explain the terms for whichever brand you choose.
Can landlords and managing agents book you?
Yes. From a single let flat to offices, shops and public buildings, the approach is the same: a look first, a fixed-price quote and written records.
Can I do the refrigerant work myself?
The refrigerant side has to be done by a qualified engineer working for an F-Gas certified company. That’s the law, not just our preference, and manufacturers expect it for their warranty too. We can quote for the whole job, from supply to commissioning.
When will I hear back?
We reply to enquiries the same working day. If it’s an emergency, ring the 24/7 line instead.
What we do, step by step
Every visit follows the same order: agree the plan on site, put the dust sheets down, do the work, check the system and explain it all to you. The visit itself takes a few days for most air-to-water installations, with air-to-air systems often quicker. Photos of the room and the outside wall help us plan a job near Sunninghill.
- We find out about your home and the heating you have now.
- A heat loss survey is carried out, room by room.
- From those figures we size the heat pump and decide on radiators, cylinder and outdoor position.
- You get a fixed price, with any grant and the VAT set out.
- We install, commission and register the system under MCS.
Before we arrive
- Unlock any gate, garage or side passage we need
- Mention any parking restrictions near the property
- Tell us about access, such as roof hatches, high walls or locked plant areas
Get a fixed-price quote
Some jobs can be priced from photos, while others need a survey. Bigger systems, commercial sites and awkward pipe routes are normally surveyed on site. Either way, the quote is fixed before anything goes ahead.
Read more
Also near Sunninghill
Other services in Sunninghill
What a heat pump looks like in Sunninghill
About 30% of homes across Sunninghill and its surrounding area have been built since 2000, according to VOA council tax data, and the 2021 Census found about 66% of households in detached or semi-detached houses. Better insulated, newer homes are often a good match for a heat pump. Detached and semi-detached houses normally have room for the outdoor unit and a cylinder.
If your home is listed, like St Leonard's Hill about 4.6 miles north, listed building consent comes before any heat pump work. Period properties close to Church of St Michael and All Angels can suit a heat pump, though insulation and any heritage protection are checked first.
Sunninghill is about 4 miles east of Bracknell, in Windsor and Maidenhead. Homes and businesses alike in Sunninghill, we can help with air source heat pumps. You’ll hear back from us the same working day, and there’s a 24/7 emergency line. Sunninghill is one of 57 towns, villages and districts in Windsor and Maidenhead where we work. Guildford, roughly 11 miles off, has its own page on this site.
The closest recent job we can point to from Sunninghill was on Princess Way, Camberley (GU15), about 6 miles south-west: installing a Samsung VRF system serving twelve rooms across two floors, including open-plan working areas, individual offices, a server room and a boardroom.
Postcode districts we cover here: SL5. Streets in the area include High Street, London Road and School Road, all of which are in our area. Close to Sunninghill, our area also takes in Ascot (1 mile north-west), Beggar's Bush (1 mile east), Cheapside (1 mile north), Blacknest (1 mile east) and North Ascot (2 miles north-west). We also work in nearby towns such as Maidenhead (9 miles north), Windsor (5 miles north), Boyn Hill (8 miles north-west) and Cookham (11 miles north).
Landmarks near Sunninghill
We fit and service air conditioning in homes and premises around St Mary's School, Charters School and Silwood Park and the streets around them. Sunninghill’s nearest station is Ascot station, roughly 1 mile west. Well-known places in the area include Heatherwood Hospital (1.5 miles north-west). Green spaces nearby include Virginia Water Lake and Gracious Pond.
Leave it or put it right?
Radiators that are too small for a heat pump’s lower flow temperature leave rooms cool. The survey picks this up before installation. Planning ahead for a job near Sunninghill means we can arrive with everything needed.
Our prices page shows typical ranges, but your price depends on the job in front of us. Call for a fixed-price quote, and we will talk you through it.
Why people in Sunninghill choose us
- We diagnose before we treat
- NICEIC approved electrical contractors
- Clear warranty information from the manufacturer
- 24/7 emergency line for breakdowns
Take a look at our cost guide or our accreditations and certificates.
What the work involves, system by system
VAT on heat pumps
Please treat this as general guidance rather than tax advice.
Air-to-air heat pumps
An air-to-air system heats rooms directly and can also provide cooling. Hot water needs a separate source, so that has to come from elsewhere.
From one of our customers
“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