Buckinghamshire · Heat pump installation
Heat pump installation in Mop End, Buckinghamshire
Need air source heat pumps in Mop End? We diagnose first, fix the price and book the work around you, then sign it off with written records.
- Radiators that may be too small for a heat pump
- Wanting to stop using oil, LPG or gas for heating
- Working out where a cylinder could go
Air source heat pumps for homes and businesses in Mop End
Installing an air source heat pump in a home is zero-rated for VAT until 31 March 2027, then 5%. That follows HMRC Notice 708/6, and it does not apply to businesses. For air-to-air systems, we confirm the VAT on your quote. Please treat this as general information rather than tax advice. The work covers air-to-water heat pumps, air-to-air heat pumps and underfloor heating, and people most often call us about questions about listed buildings or conservation areas and not knowing whether a grant applies.
Older and listed homes in villages like Mop End need extra care, and permitted development doesn’t cover listed buildings, so we check consent first.
Equipment warranty comes from the manufacturer, on its own terms, and we set them out on your quote. Each brand sets its own conditions, so we go through them with you rather than leave you to find the small print.
- Place
- Mop End (HP7)
- Wider area
- Buckinghamshire
- Quote
- A fixed-price quote up front
- Guide price
- £8,000–£16,000 (0% VAT on homes), before the grant
- Approvals
- F-Gas certified company, NICEIC approved, MCS
- Telephone
- 07833 053749
- Last updated
- 30 October 2026
Leave it or put it right?
The extra £1,500 for homes heated by oil or LPG with no mains gas is available until March 2027. If that applies to you, it’s worth asking about sooner rather than later. Getting the date in early helps for a place like Mop End.
No two properties are the same, so we price each one individually. The equipment, how we reach it, the route between units and the work needed all make a difference.
Why book with us
- MCS certified for heat pumps
- Emergency calls taken 24/7
- One number for homes and businesses across London and the South East
- A site survey and a fixed-price quote
What affects the cost of air source heat pumps
Before we fix a price, we need to know a few things. We check:
- Whether it’s a one-off job or part of a maintenance contract
- How easy the units are to reach
- How many units are involved
Putting the work off seldom saves money. Faults and wear in a system tend to grow, and a system working harder than it should costs more to run. If you’re unsure, phone 07833 053749 or fill in the contact form and we will give you an honest view and a fixed price.
Before you get in touch
You don’t need the technical terms. It helps if you can send:
- The address and the type of property
- Where the outdoor unit is, or where you’d like it
- Wide photos of the room or the existing unit
Published ranges are a starting point; the quote is built on your property, because no two buildings, rooms or systems are the same. Once we’ve looked at the job, from pictures or on a survey, you get a fixed price. To start, phone 07833 053749 or write to us at info@aircondoctor.co.uk.
Mop End: your questions answered
Is Mop End within the area you cover?
We do. Villages and hamlets get the same service as the bigger towns. We are based in East Grinstead and plan each visit so the job can be finished in one trip where possible.
Is the heat pump grant available in Mop End?
Yes, the scheme covers homes in England, including Mop End, 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. As an MCS certified installer, we apply for it on your behalf.
Is the equipment covered by a warranty?
The manufacturer provides it, on its own terms. Some terms depend on regular servicing by a qualified engineer so it’s worth keeping the service records.
Do I need to service the system to keep the warranty?
Check the manufacturer’s terms. Some warranty terms require the system to be serviced regularly by a qualified engineer, so check the terms or ask us. Keep every service record either way.
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’s a legal requirement, and it also matters for the manufacturer’s warranty. We can quote for the whole job, from supply to commissioning.
Why use an F-Gas certified company?
F-Gas certification shows a company is approved to work on equipment containing fluorinated gases, such as the refrigerant in air conditioning and heat pumps. That is not optional: it’s required by law, and we hold it.
Do you work on systems someone else installed?
Yes. We work on systems fitted by other installers as well as our own from all the leading brands. Send us the make and model, and any records you have.
The process
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 the rest is down to us. At the end, we tidy up and run through the work with you. We plan the trip to Mop End around you.
- First, a chat about the property and your goals for the heating.
- The survey checks heat loss, emitters, hot water and the outdoor unit position.
- We recommend air-to-water or air-to-air and check the grant position.
- Installation follows on the agreed dates.
- After commissioning, you get the MCS certificate and a handover.
Before we arrive
- Name a contact who can meet us at the agreed time
- Clear access to the fuse board
- Mention any roof access, ladders or high-level work
Get a fixed-price quote
Need a price for air source heat pumps? Please call 07833 053749 or use the quote form with a few details about the property. We will talk you through the options and give you a fixed-price quote before you commit to anything.
Related advice
Other services in Mop End
When to call us in Mop End
The Boiler Upgrade Scheme has made people ask whether their home could qualify. Eligibility depends on the property, the system and the scheme rules and we confirm it before you go ahead.
Customers typically contact us after spotting something like this:
- A boiler that is getting old
- Checking emitters for a heat pump
- Working out where a cylinder could go
Live in one of the older houses around Church of the Holy Trinity? Expect the survey to look closely at heat loss and at the building’s planning status.
Before you book anyone
- Proof of F-Gas company certification
- What happens if the job turns out to be different on the day
- Whether the manufacturer’s warranty depends on regular servicing
Heat pumps in Mop End: local notes
The Valuation Office Agency’s council tax figures date about 42% of homes in Mop End and the neighbourhoods around it to the post-war years, 1945 to 1972, and about 78% of households live in detached or semi-detached houses, according to Census 2021 figures. Whether the walls and loft have been insulated makes a real difference to the heat pump size for homes of that period. Finding room for the outdoor unit and a cylinder is seldom a problem in homes like these. There are 2 conservation areas within a mile of the centre of Mop End. So the heat pump survey asks two extra questions here: is the home listed, and is it inside a conservation area?
With Hughenden Manor about 4.1 miles west, it’s worth asking whether your own home is listed before planning a heat pump.
Mop End is about 3 miles west of Amersham, in Buckinghamshire. Our engineers cover Mop End for air source heat pumps and across the rest of Buckinghamshire. Count every place we list in Buckinghamshire and you reach 263, with Mop End on the list. London is in our area too, about 27 miles from Mop End.
Our working area takes in HP7. If you are just outside Mop End, we cover Penn Street (1 mile south), Beamond End (1 mile west), Woodrow (1 mile south-east), Holmer Green (1 mile west) and Winchmore Hill (1 mile south-east). Within a short drive, we also cover Aylesbury (12 miles north-west), High Wycombe (4 miles south-west), Chesham (4 miles north-east) and Marlow (8 miles south-west).
What’s near Mop End
Locally, jobs take us to houses, flats and workplaces close to The Squirrel pub and Holmer Green Senior School. For rail, the closest station is Amersham station, about 2.6 miles east. Nearby you will also find Great Missenden (2.3 miles north-west) and Amersham Fair Organ Museum (3.1 miles east). The countryside around Mop End includes Gomm's Wood.
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