Greater London · Heat pump installation
Air Source Heat Pumps in Crews Hill
Air source heat pumps, for Crews Hill and the surrounding area. Call for a fixed-price quote, and we’ll reply the same working day.
- Not knowing whether a grant applies
- Deciding which kind of heat pump suits the home
- Finding a place for the outdoor unit
Looking after your system
A little care keeps the system in better shape. We recommend:
- Seal draughts where you can
- Clear leaves and debris from the outdoor unit
- Let the heat pump run steadily, as set up at handover
If anything doesn’t seem right after installation, phone 07833 053749 and we will look into it. A yearly service is a good habit.
Keep insulation and draught-proofing in good order because it reduces the heat the system needs to supply.
Air source heat pumps for homes and businesses in Crews Hill
Hot water from an air-to-water system is stored in a cylinder. Homes with a combi boiler may not have a cylinder, so finding space for one is part of the survey. Air-to-air systems do not heat hot water, so you’ll need another way to do that. If you’re dealing with working out where a cylinder could go and planning and permitted development questions, we can help.
Terraced houses in a London area like Crews Hill can suit a heat pump well, provided the outdoor unit can sit somewhere that passes the MCS noise check.
Some manufacturers make regular servicing by a qualified engineer a condition of their warranty. If that applies to your system, booking the service on time keeps the record straight and each visit is recorded.
- Where
- Crews Hill (EN2)
- Region
- Greater London
- Costs
- Air-to-water £8,000–£16,000 before any grant (0% VAT for homes)
- Response
- On the working day you ask
- Quote
- A fixed-price quote up front
- Accreditations
- F-Gas certified, NICEIC approved, MCS
- Phone
- 07833 053749
- Updated
- 30 October 2026
Places near Crews Hill
Other services in Crews Hill
Heat pumps in Crews Hill: local notes
For a London home, the outdoor unit position and the MCS noise check need careful planning.
Period properties close to Church of St John the Baptist can suit a heat pump, though insulation and any heritage protection are checked first.
Crews Hill is about 3 miles south-west of Cheshunt, in Greater London. Whatever kind of property you have in Crews Hill, our engineers can help with air source heat pumps. We reply to enquiries the same working day, and there’s a 24/7 emergency line. Count every place we list in Greater London and you reach 764, with Crews Hill on the list. For properties nearby, see our London page (13 miles or so).
Our nearest recent job to Crews Hill was on Greenwich High Road, Greenwich (SE10), about 15 miles south: installing a Mitsubishi Electric wall-mounted unit in the retail area and a second unit in the stockroom and office.
Our engineers work on Rosewood Drive, Theobalds Park Road and Whitewebbs Road and nearby roads. Our working area takes in EN2 in full. Places around Crews Hill that are also on our list: Clay Hill (1 mile south-east), Gordon Hill (1 mile south-east), Bulls Cross (2 miles east), Forty Hill (2 miles south-east) and Enfield Chase (2 miles south). Further out, we also cover London (13 miles south), City of Westminster (12 miles south), Marylebone (11 miles south) and Kensington (13 miles south).
Local landmarks in Crews Hill
In Crews Hill, that means homes and buildings near Chace Community School and The Plough pub. There’s a railway station in Crews Hill itself: Crews Hill station. Nearby you’ll also find Chase Farm Hospital (1 mile south) and Museum of Enfield (2.3 miles south). For a walk, there’s Fir and Pond Woods and Bowyer's Water.
Landlords, agents and facilities managers
Managing agents often deal with us directly. Send the address, what’s needed and how access works, and we’ll 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 keep everyone informed.
Do you need air source heat pumps in Crews Hill?
Many people look at heat pumps when an oil, LPG or gas boiler is getting old. Starting early leaves time for the survey, the design and any grant application instead of making a rushed decision when the heating stops.
If any of these sounds familiar, it’s worth a diagnosis:
- Replacing a combi boiler with a heat pump
- Comparing heat pump types
- Ageing boilers that will need replacing
Forty Hall, roughly 1.5 miles south-east, is a reminder to check your home’s listing status: permitted development does not cover listed buildings.
What your quote should include
- What the manufacturer’s warranty covers and for how long
- What happens if the job turns out to be different on the day
- Whether you get F-Gas records where refrigerant is involved
Questions from Crews Hill
Does the Boiler Upgrade Scheme cover homes in Crews Hill?
Yes, the scheme covers homes in England, including Crews Hill, if they qualify. 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. We hold MCS certification, so the application is ours to make for you.
Do I need permission to put air conditioning in my flat in Crews Hill?
In many cases, yes, once the lease and the building’s rules are checked. Permitted development rules for flats are tighter than for houses, so we check the outdoor unit position and give you the details to send to the freeholder or managing agent.
Can I fit air conditioning or a heat pump myself?
The refrigerant side has to be done by a qualified engineer working for an F-Gas certified company. That is 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?
On the same working day you contact us. After that, we agree a survey, diagnosis or installation date that suits you, with a fixed price before work starts.
What’s the price of a heat pump installation?
For air-to-water, the price is £8,000–£16,000 (0% VAT on homes) before any grant. The Boiler Upgrade Scheme offers £7,500 to eligible homes in England and Wales, and we confirm eligibility before you commit.
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 can tell you which band your system falls into.
Does servicing affect my warranty?
It can, for some brands. Send us the make and model and we’ll tell you what the manufacturer expects, and book the service at the interval they recommend.
What happens on the day
There’s very little for you to do on the day. Someone needs to let us in and show us the units, or where they’re going, and we take it from there. At the end, we tidy up and run through the work with you. Some blocks in Crews Hill need contractor details in advance, so tell us what your building needs.
- It begins with your house and the heating it relies on now.
- Every room’s heat loss is worked out on site.
- 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
- Unlock any gate, garage or side passage we need
- Mention any managing agent or landlord rules we need to follow
- Clear the space around the indoor unit, or where it will go
How to get a quote
The quickest way to a quote is to send pictures: the inside and outside of the property where the work is, plus the rating plate of any unit already there. Tell us the address and what you need, and simple jobs can often be priced without a visit.
Advice
From one of our customers
“Office air con broke down in the July heatwave. Called at 8am, engineer was here by noon and fixed within 2 hours. Brilliant emergency response. They now hold the service contract for the whole building.”
James T., Crawley, office manager