Essex · Heat pump installation
Heat pump installers in Willows Green
We cover Willows Green for heat pump installation. A look at the job first, a fixed-price quote and written records at the end.
- Questions about where the outdoor unit can go
- Ageing boilers that will need replacing
- Checking emitters for a heat pump
Signs you need air source heat pumps in Willows Green
An ageing boiler is often the moment people start thinking about a heat pump. Starting early leaves time for the survey, the design and any grant application, rather than rushing a replacement in winter.
Look out for any of the following:
- Not knowing whether a grant applies
- Deciding which kind of heat pump suits the home
- Checking whether planning permission is needed
Sizing comes from the heat each room loses on a cold day, not from the size of the old boiler.
What to look for in a quote
- Whether you get F-Gas records where refrigerant is involved
- Whether a new circuit is included and who certifies it
- What happens if the job turns out to be different on the day
Air source heat pumps in Willows Green, done properly
An air-to-water heat pump costs £8,000–£16,000 (0% VAT on homes), before the grant. The Boiler Upgrade Scheme can provide £7,500 towards an eligible air-to-water system in England and Wales, and as the installer we apply for it on your behalf. Eligibility depends on the property, so we confirm it before anything is agreed. If the problem is working out where a cylinder could go and working out whether radiators need upsizing, we can help.
If your home in or near Willows Green is heated by oil, LPG or electric heaters with no mains gas, an extra £1,500 is available through the Boiler Upgrade Scheme until March 2027, on top of the £7,500.
Nothing is signed off by word of mouth: commissioning details and F-Gas records for a new system, a note of the fault and the fix for a repair, or a service record. File it with the manual so it’s to hand next time.
- Location
- Willows Green (CM3)
- Wider area
- Essex
- Certified
- F-Gas certified, NICEIC approved, MCS
- Prices
- £8,000–£16,000 (0% VAT on homes), before the grant
- Quote
- Fixed, in writing
- Call
- 07833 053749
- Updated
- 30 October 2026
Looking after it afterwards
Once we have finished, these simple steps help:
- Look at insulation alongside the heat pump
- Do not block radiators or indoor units with furniture
- Find out the grant position at the survey
If anything doesn’t seem right after installation, phone us on 07833 053749 or drop us a line and we will talk it through. Annual servicing helps keep the system working well.
Keep insulation and draught-proofing in good order because it reduces the heat the system needs to supply.
Air source heat pumps around Willows Green
The 2021 Census found about 73% of households in detached or semi-detached houses. Houses usually have space for an outdoor unit and a hot water cylinder.
The installer applies for the Boiler Upgrade Scheme grant, and we’re MCS certified.
Willows Green is about 4 miles south-west of Braintree, in Essex. For air source heat pumps in and around Willows Green, please give us a ring on 07833 053749 or fill in the contact form for a fixed-price quote. Our area covers London and the South East, including Willows Green. In Essex alone we list 644 places and Willows Green is among them. London, roughly 35 miles off, has its own page on this site.
Whether you are on Main Road and Evelyn Road or a nearby road, our engineers can take on the work. If your postcode is in CM3, the property is within reach. Neighbouring places we cover include Bannister Green (2 miles north-west), Little Leighs (2 miles south), Watch House Green (2 miles north-west), Blake End (2 miles north-west) and Causeway End (2 miles west). Larger places within reach include Chelmsford (8 miles south), Braintree (4 miles north-east), Maldon (11 miles south-east) and Witham (7 miles south-east).
Near you in Willows Green
Locally, jobs take us to houses, flats and workplaces close to Cuckoo Wood, among other places. The nearest railway station is Braintree station, about 3.1 miles north-east of the centre. Well-known places in the area include Tudor House Museum (Braintree) (3.7 miles north-east) and William Julien Courtauld Hospital (2.7 miles north-east). Not far away are Phyllis Currie Nature Reserve.
Towns and villages near Willows Green
What else we do in Willows Green
Leave it or put it right?
Replacing a boiler in a hurry when it breaks leaves little time to consider a heat pump. Planning ahead gives time for the heat loss survey, the design and the grant application before you need the heat. Planning ahead for a job in Willows Green means we can bring everything needed.
The price reflects the work, not guesswork. That’s why every job is looked at first, and the price is agreed before any work starts.
Why book with us
- Enquiries answered the same working day
- F-Gas company certification
- We work on all the leading brands
- Diagnosis first, then a fixed price
FAQs for Willows Green
Will a heat pump in Willows Green need planning permission?
There’s no single answer: the building and the outdoor unit position decide it. Historic England lists about 15 buildings and structures within half a mile of the centre of Willows Green. 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 local planning authority (for Willows Green, normally Chelmsford council).
Will you come out to Willows Green?
Yes, and the size of the place makes no difference to how we work. We’re based in East Grinstead and plan each visit so the job can be finished in one trip where possible.
Is there a Boiler Upgrade Scheme grant for air-to-air?
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.
Do you offer emergency call-outs?
Yes, any time. If something urgent happens, like water coming from a unit or a critical room overheating, call our 24/7 line and we will agree what happens next.
Whose job is it to check the system for leaks?
The operator of the equipment, working with qualified engineers. Systems below 5 tCO2e fall outside the set leak check intervals, while larger ones need checks at least every 12 months, or every 6 months from 50 tCO2e. We will work out which band applies to yours.
How much time does a heat pump install need?
An installation takes a few days on site, depending on the cylinder, the radiators and the pipework involved. The survey lets us set a firm programme, so phone 07833 053749 or fill in the contact form to arrange one.
What’s the price of a heat pump installation?
Air-to-water systems are £8,000–£16,000 (0% VAT on homes), before any grant. The final price depends on the heat loss survey, the radiators and the cylinder, and you get a fixed-price quote.
What we do, step by step
Our engineers bring the tools, gauges and access equipment the job needs. You only need to give us clear access to the units, or their planned positions, and to the fuse board. The visit takes several days for an air-to-water system with a new cylinder, less for an air-to-air system. If a lane or gateway near Willows Green is tight for a van, let us know and we’ll plan for it.
- 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.
- Cost, grant and VAT appear on one fixed-price quote.
- Then it’s fitted, commissioned and registered with MCS.
Before we arrive
- Plan for pets to be kept clear during the visit
- Move furniture away from the wall where we will be working
- Tell us about any building rules, permits or sign-in
Get a fixed-price quote
For a fixed-price quote, phone us on 07833 053749 or write to us at info@aircondoctor.co.uk and tell us about the property and what you need. A few pictures make it quicker. We reply to enquiries the same working day.
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What a customer said
“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