Hertfordshire · Heat pump installation
Heat pump installation in West Leith, Hertfordshire
Air source heat pumps across West Leith and nearby, from a site survey or diagnosis to sign-off with the price fixed before work begins.
- No space for a hot water cylinder
- Working out whether radiators need upsizing
- Plans to switch to electric heating with a heat pump
About our air source heat pumps in West Leith
Air-to-water heat pumps heat your hot water through 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 don’t heat hot water, so you’ll need another way to do that. We’re often asked to deal with choosing between air-to-water and air-to-air and a boiler that’s getting old, on hot water cylinders, air-to-water heat pumps and homes heated by oil, LPG or gas.
Older and listed homes in villages like West Leith need extra care, because permitted development doesn’t apply within the grounds of a listed building, so we check consent first.
Any work on the refrigerant circuit is recorded: the work carried out, the refrigerant involved and the quantities. Keep the records with the manual and the warranty documents, as a manufacturer or a future engineer may ask to see them.
- Where
- West Leith (HP23)
- Region
- Hertfordshire
- Certified
- NICEIC approved, F-Gas certified, MCS
- Typical price
- £8,000–£16,000 before the grant, 0% VAT on homes
- Price
- A fixed-price quote up front
- Telephone
- 07833 053749
- Last updated
- 30 October 2026
Why act early in West Leith
Planning rules have specific conditions. We look at the planning position early, so there are no surprises, including conservation areas, listed buildings and Article 4 directions. A dirty or faulty system works harder and costs more to run.
The cost depends on the type of system and how many units are involved, how easy the units are to reach and what the work involves. You get a fixed price before any work starts, so you know where you stand.
Why people in West Leith choose us
- Diagnosis first, then a fixed price
- 24/7 emergency line for breakdowns
- Listed on Checkatrade
- Clear warranty information from the manufacturer
Read how installs are priced or our accreditations and certificates.
Aftercare tips
Simple habits make a real difference. We recommend:
- Keep the outdoor unit clear all year
- Store the MCS certificate and warranty documents together
- Do not block radiators or indoor units with furniture
The warranty on the heat pump is the manufacturer’s, on its own terms. We explain the terms for your brand, including any servicing conditions.
Keep insulation and draught-proofing in good order, as lower heat loss means the system has less to do.
FAQs for West Leith
Does the Boiler Upgrade Scheme cover homes in West Leith?
Yes, the scheme covers homes in England, including West Leith, if they qualify. For an air-to-water heat pump the amount is £7,500; an air-to-air system can get £2,500 if it replaces the fossil-fuel heating outright, meets the home’s full heating demand and isn’t an add-on to a boiler. You don’t apply yourself: the MCS certified installer does, which is us.
Is West Leith within the area you cover?
Yes, smaller places are covered as well as towns. Send a few details and photos, and we reply the same working day.
Do you work on commercial properties?
Yes. Homeowners, landlords, agents and businesses all book us across London and the South East. Let us know who the records should go to.
Why use an F-Gas certified company?
Anyone installing, repairing or servicing the refrigerant side must be qualified, and their company certified. It’s worth checking before booking and we’ll gladly show you ours.
Should I choose air-to-water or air-to-air?
Air-to-water feeds your central heating and hot water, while air-to-air warms and cools rooms directly. With air-to-air, hot water needs another source, and we explain which suits your home.
How much time does a heat pump install need?
It takes anything from a couple of days for air-to-air to the best part of a week for air-to-water with radiator changes. How much of the heating changes decides most of the time and the timing is set out with your quote.
How does the warranty work?
Warranty comes from the manufacturer and depends on the brand and product. Daikin, for instance, gives a standard 2 years on split air conditioning and we explain the terms for your brand on the quote.
Towns and villages near West Leith
More services for West Leith
What we do, step by step
Our engineers arrive at the time agreed with you and check the plan with you first. Dust sheets go down over floors and anything close to the work, and the electrics are made safe before any panel comes off. On site, it 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 West Leith so we arrive with what’s needed.
- It begins with your house and the heating it relies on 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.
- We install, commission and register the system under MCS.
Before we arrive
- Give us access to the outside wall, roof or yard where the outdoor unit sits
- Tell us about any building rules, permits or sign-in
- Arrange for someone to be there to let us in
Get a fixed-price quote
Want a quote for air source heat pumps? Please phone us on 07833 053749, or email if that’s easier with a few details about the property. We will talk you through the options and give you a fixed-price quote before anything is booked.
Advice
Managing agents and facilities teams in West Leith
If you look after several properties, we can plan visits across the portfolio and price them together. Every address has its own paperwork, so each one has its own history.
Where a tenant occupies the property but the landlord owns the system, the lease or tenancy agreement normally sets out who maintains what. We can quote either party and send the records to whoever needs them.
What a heat pump looks like in West Leith
At about 32 miles from central London, West Leith sits inside the area we cover across London and the South East. About 4 listed entries lie within half a mile of central West Leith, Church of St Martha (anglian Methodist) (grade II) among them. Where a home is affected, the outdoor unit position is settled with the local planning authority (usually Dacorum council) before the heat pump design is finished.
If your home is one of the older properties near Church of St Martha (Anglian Methodist), the survey checks whether it’s listed or in a conservation area before the outdoor unit position is chosen. With Cholesbury Manor House about 2.3 miles south-east, it’s worth asking whether your own home is listed before planning a heat pump.
West Leith is about 5 miles west of Berkhamsted, in Hertfordshire. Whatever kind of property you have in West Leith, we 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 Hertfordshire and you reach 381, with West Leith on the list. You can also see our page for London, roughly 32 miles from West Leith.
Local streets include Duckmore Lane and West Leith, each of them within reach. We cover every part of HP23 for air source heat pumps. Places around West Leith that are also on our list: Hastoe (1 mile south), Tring (1 mile north-east), Wigginton (1 mile east), St Leonards (2 miles south) and Buckland Common (2 miles south). Larger places within reach include Watford (15 miles south-east), Hemel Hempstead (9 miles east), St Albans (15 miles east) and Harpenden (14 miles east).
Landmarks near West Leith
We fit and service air conditioning in homes and premises around Tring School, Tring Park and The Kings Arms Public House. West Leith’s nearest station is Tring station, about 2.5 miles north-east of the centre. Nearby you’ll also find Trenchard Museum (2 miles west) and Stoke Mandeville Hospital (5.5 miles west). Not far away are Pavis Wood and Dancersend.
From one of our customers
“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