West Sussex · Heat pump installation
Heat pump installers in Whitemans Green
F-Gas certified and NICEIC approved, we cover Whitemans 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.
- Working out where a cylinder could go
- Questions about listed buildings or conservation areas
- A boiler that’s getting old
When to call us in Whitemans Green
Extensions, renovations and loft conversions are a natural time to rethink the heating. It’s simpler to plan radiators, pipework and a cylinder while the builders are in.
Keep an eye out for these signs:
- Replacing a combi boiler with a heat pump
- An oil, LPG or gas boiler near the end of its life
- Comparing heat pump types
Older homes near Holy Trinity Church may need extra checks for planning and heat loss before a heat pump is designed.
What your quote should include
- How VAT is shown, and which rate applies
- Whether the company is F-Gas certified, and whether you can check it
- If the figure could change on the day
How we handle air source heat pumps in Whitemans Green
We begin with a room-by-room heat loss survey. It shows how much heat each room needs on a cold day, so the heat pump and the radiators or indoor units can be sized properly. Sizing by rule of thumb isn’t good enough. The work covers underfloor heating, radiator systems and air-to-water heat pumps, and the jobs we see most are questions about where the outdoor unit can go and choosing between air-to-water and air-to-air.
Space for an outdoor unit is rarely an issue near Whitemans Green, so the design comes down to heat loss, radiators and hot water.
Each manufacturer sets its own warranty period. Daikin, for example, gives a standard 2 years on split air conditioning, with longer extensions only on its air-to-water heat pumps. For any other brand, we explain the manufacturer’s terms on your quote.
- Location
- Whitemans Green (RH17)
- Wider area
- West Sussex
- Accreditations
- NICEIC and F-Gas, MCS
- Pricing
- A fixed price before work begins
- Costs
- £8,000–£16,000 before the grant, 0% VAT on homes
- Replies
- Answered the same working day
- Phone
- 07833 053749
- Updated
- 30 October 2026
Towns and villages near Whitemans Green
More services for Whitemans Green
What happens if it’s left?
Choosing between air-to-water and air-to-air is easier with the facts. Air-to-water heats radiators and hot water, and can attract a £7,500 grant where eligible; air-to-air heats and cools rooms, and only qualifies for £2,500 under strict conditions. We explain which makes sense for you. Waiting rarely makes an air conditioning problem smaller.
Whatever the property, the quote works the same way: the equipment, the access, the work involved and the time it takes. Ask for a fixed-price quote and we’ll explain each part.
What you get with us
- Checkatrade member
- Diagnosis first, then a fixed price
- A 24/7 emergency line
- MCS certified heat pump installers
Landlords, agents and facilities managers
The F-gas rules share responsibility for leak checking between the equipment’s operator and the service technicians. In a let or managed building, it’s worth agreeing who that operator is and we’re happy to deal with whoever it is.
Facilities teams in offices, schools and public buildings book us too in Whitemans Green and across West Sussex. Work can be phased by floor, zone or building around the people who use them.
Whitemans Green: your questions answered
Will a heat pump in Whitemans Green need planning permission?
The answer turns on the property and where the outdoor unit would sit. The Whitemans Green Conservation Area takes in the middle of Whitemans Green. 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 Mid Sussex council, which is usually the planning authority for Whitemans Green.
Is the heat pump grant available in Whitemans Green?
Yes, if the home and the heat pump meet the scheme’s rules: Whitemans Green is in England, where it applies. It gives £7,500 towards an air-to-water or ground source heat pump, or £2,500 towards an air-to-air heat pump that replaces the fossil-fuel heating and meets the whole home’s heating need. The installer applies, and we’re MCS certified.
Is Whitemans Green in your area?
Yes. We work across Greater London, Surrey, Kent, East and West Sussex, Hampshire, the Isle of Wight, Berkshire, Buckinghamshire, Oxfordshire, Hertfordshire and Essex, Whitemans Green included.
Will I get records for the system?
Yes, always. New installations come with commissioning details, F-Gas records and warranty information, and repairs and services get a record of the work.
What accreditations do you have?
F-Gas certified, NICEIC approved and MCS certified for heat pumps, plus Checkatrade membership. Our engineers also hold the individual F-gas qualifications needed to work on refrigerant.
Do you have a 24/7 line?
Yes. Our emergency line runs 24/7 for breakdowns that cannot wait. Call 07833 053749 and tell us what’s happened.
Can you set up regular servicing?
Yes. Tell us what you have and how it’s used, and we’ll suggest a schedule with a fixed price. Leak checks required by the F-gas rules can be built in for larger systems.
Air source heat pumps in Whitemans Green: the local picture
VOA council tax data show about 42% of homes in Whitemans Green and the neighbourhoods around it were built in 2000 or later, and about 49% of households live in flats, according to the 2021 Census. Better insulated, newer homes are often a good match for a heat pump. A flat may have no room for a hot water cylinder, and the freeholder usually has a say on the outdoor unit, which can tip the choice towards air-to-air.
Ockenden Manor lies about 0.6 miles south. Owners of listed homes need consent before a heat pump is fitted, so it’s one of our first questions.
Whitemans Green is about 2 miles north-west of Haywards Heath, in West Sussex. Whatever kind of property you have in Whitemans Green, our engineers 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. Whitemans Green is one of 371 places in West Sussex where we work for homes and businesses.
Our nearest recent job to Whitemans Green was on Perrymount Road, Haywards Heath (RH16), about 2 miles south-east: full VRF system installation across all three floors, replacing an outdated and inefficient fan coil unit system.
That includes properties on London Road, Tollgate Lane and Ardingly Road and nearby roads. Work in RH17 follows the same survey, fixed-price quote and written records as everywhere else we cover. Other places close to Whitemans Green include Cuckfield (1 mile south-east), Brook Street (1 mile north), Slough Green (1 mile west), Staplefield (2 miles north-west) and Warninglid (2 miles west). We also work in nearby towns such as Crawley (7 miles north), Horsham (8 miles north-west), Burgess Hill (4 miles south) and East Grinstead (10 miles north-east).
Landmarks near Whitemans Green
Locally, jobs take us to houses, flats and workplaces close to The Rose And Crown Public House, Warden Park School and Warden Park School, among other places. The nearest railway station is Haywards Heath station, roughly 1.8 miles south-east of the centre. Well-known places in the area include St Francis Hospital (2.7 miles south-east) and Cuckfield Museum (0.5 miles south). Open spaces near Whitemans Green include Blunts Wood and Paiges Meadow.
What we do, step by step
Testing is the last part of the visit wherever the system can be switched on. Then we explain what was done and answer your questions, and anything that needs a follow-up is pointed out there and then. All told, the work takes a few days on site, depending on the cylinder, the radiators and the pipework involved. We agree a date with you and plan the visit to Whitemans Green so we arrive with what’s needed.
- It starts with a conversation about the home, the existing heating and your plans.
- 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.
- The price comes back fixed and in writing, with the grant and VAT shown line by line.
- We fit the outdoor unit and connect it to the heating, hot water and controls.
- Commissioning, MCS certification and a handover of the controls finish the job.
How to prepare
- Dig out any previous service or F-Gas records
- Let us know where the consumer unit is
- Give us access to the outside wall, roof or yard where the outdoor unit sits
Getting a quote
Quoting starts with a diagnosis, either on a site survey or, for simple jobs, from your photos and details. Then you get a fixed price so you know the cost before we begin.
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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