Oxfordshire · Heat pump installation
Heat pump installers in Delly End
One call covers heat pump installation in Delly End: diagnosis, fixed price, work and sign-off. F-Gas certified, NICEIC approved and Checkatrade members.
- Checking eligibility for a heat pump grant
- Working out where a cylinder could go
- Questions about where the outdoor unit can go
Air source heat pumps in Delly End: the local picture
The 2021 Census found about 81% of households in detached or semi-detached houses. Detached and semi-detached houses typically have room for the outdoor unit and a cylinder.
If your home is one of the older properties near Church of St John the Evangelist, the survey checks whether it’s listed or in a conservation area before the outdoor unit position is chosen.
Delly End is about 2 miles north of Witney, in Oxfordshire. We cover Delly End for air source heat pumps and across the rest of Oxfordshire. Our list for Oxfordshire has 443 entries and Delly End is among them. Guildford, roughly 56 miles off, has its own page on this site.
Delly Close, Whitings Lane and Wood Lane and the roads off them are all inside our area. Here we cover the OX29 postcode area. Close to Delly End, our area also takes in Hailey (1 mile south-west), Poffley End (1 mile south-east), Ramsden (1 mile north), New Yatt (1 mile east) and Finstock (2 miles north). We also work in nearby towns such as Oxford (12 miles south-east), Bicester (15 miles east), Abingdon-on-Thames (13 miles south-east) and Carterton (6 miles south-west).
What’s near Delly End
Typical jobs here are in properties near The King's School, The Lamb And Flag Public House and Wood Green School, among other places. The closest station to Delly End is Finstock station, about 2.6 miles north of the centre. Nearby you’ll also find Cogges Manor Farm Museum (2.3 miles south). Green spaces nearby include Blenheim Farm.
Air source heat pumps in Delly End
Until 31 March 2027, a heat pump installed in residential accommodation carries 0% VAT, with 5% from 1 April 2027. This is HMRC’s energy-saving materials relief, which applies to homes rather than businesses, and for air-to-air systems we confirm the VAT on your quote. This is general information, not tax advice. If the problem is moving away from fossil-fuel heating and questions about the Boiler Upgrade Scheme, we can help.
In a place like Delly End, some homes are listed, because permitted development does not apply within the grounds of a listed building, so consent comes first.
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.
- Where
- Delly End (OX29)
- Wider area
- Oxfordshire
- Approvals
- F-Gas certified, NICEIC approved, MCS
- Quotes
- Fixed, in writing
- Price guide
- £8,000–£16,000 (0% VAT on homes), before the grant
- Response
- Same working day
- Telephone
- 07833 053749
- Last updated
- 30 October 2026
Delly End questions
Does the Boiler Upgrade Scheme cover homes in Delly End?
Yes, the scheme covers homes in England, including Delly End, 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 is not an add-on to a boiler. As an MCS certified installer, we apply for it on your behalf.
Can I fit a heat pump in Delly End without planning permission?
That depends on the building and where the outdoor unit goes. The Hailey Conservation Area takes in the middle of Delly End. A heat pump on a house can be permitted development if it meets the conditions, including the MCS noise check, but not within the grounds of a listed building, and in a conservation area the outdoor unit can’t face a road. Where necessary, we check with the planning department at West Oxfordshire council, typically the authority for Delly End.
Are my radiators big enough for a heat pump?
That depends on the room’s heat loss and the radiator’s size. The survey compares each radiator with the room’s needs, so the quote covers any changes.
What accreditations do you have?
We hold F-Gas company certification, which the law requires for any business working on refrigerant. NICEIC approval, MCS certification for heat pumps and Checkatrade membership sit alongside it.
Do I need to service the system to keep the warranty?
Each manufacturer decides. If servicing is in the terms, missing one could affect a claim and we will tell you what your brand asks for.
Can we book visits on a schedule?
Yes. Maintenance contracts are part of what we do, set at the interval the system and the manufacturer’s terms need. Every visit is recorded and F-Gas records kept where they apply.
Is the equipment covered by a warranty?
It’s the manufacturer’s, and the terms are theirs. Some terms depend on regular servicing by a qualified engineer, so keep your service records.
Also near Delly End
More services for Delly End
What happens on the day
We keep the work area tidy as we go, with sheets down and mess cleared as we go. If we need to drill through a wall, we agree the spot with you first. The visit takes from a couple of days to around a week, depending on the system and how much of the heating changes. For a village like Delly End, tell us about narrow lanes, gates and parking when you book.
- We find out about your home and the heating you have now.
- Every room’s heat loss is worked out on site.
- We design the system, check the radiators and cylinder and look at the outdoor unit position.
- Cost, grant and VAT appear on one fixed-price quote.
- We install, commission and register the system under MCS.
Getting ready for the visit
- Tell us about any building rules, permits or sign-in
- Unlock any gate, garage or side passage we need
- Keep pets and children away from the work area
Getting a 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
Different systems, different jobs
Air-to-air heat pumps
Air-to-air heat pumps warm rooms through indoor units and can cool them in summer. They don’t heat hot water, so that has to come from elsewhere.
Heat loss surveys
Getting the survey right avoids undersized or oversized systems and that matters for comfort and running.
Common problems we fix in Delly End
For homes with no mains gas, heated by oil or LPG, a heat pump is well worth considering. The Boiler Upgrade Scheme includes an extra £1,500, until March 2027, for air source or ground source heat pumps in homes heated by oil or LPG with no mains gas, subject to the scheme rules.
Common reasons people call us include:
- Planning and permitted development questions
- Finding a place for the outdoor unit
- An oil, LPG or gas boiler near the end of its life
With Minster Lovell Hall about 2.2 miles south-west, it’s worth asking whether your own home is listed before planning a heat pump.
Comparing quotes
- Proof of F-Gas company certification
- Whether the electrical work is done by a registered contractor, such as NICEIC approved
- What records you get at the end
When something else is needed
We won’t sell you work that does not address the problem, so these are the things it will not cover:
- Planning decisions, which rest with the council
- Grants for hybrid systems or replacements of low-carbon systems
- Disconnecting or servicing a gas boiler
Not sure which it is? You can call us on 07833 053749 or drop us a line and we’ll tell you honestly before booking.
Parts of the system we cover
- Homes heated by oil, LPG or gas
- Hot water cylinders
- Air-to-water heat pumps
- Air-to-air heat pumps
- Radiator systems
- Underfloor heating
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