Essex · Heat pump installation
Air Source Heat Pumps in Alphamstone
Our engineers work in Alphamstone on MCS certified installation of air source heat pumps for heating and hot water, with the Boiler Upgrade Scheme grant applied for. A look at the job first, a fixed-price quote and written records at the end.
- Deciding on the outdoor unit position
- Replacing a combi boiler with a heat pump
- Questions about listed buildings or conservation areas
How we handle air source heat pumps in Alphamstone
Heat pumps run at lower flow temperatures than most boilers, so radiators may need to be larger to give out the same heat. We check each radiator against the room’s heat loss, and the quote sets it out. If the problem is comparing heat pump types and wanting to stop using oil, LPG or gas for heating, we can help.
For a home around Alphamstone that is off mains gas and heated by oil or LPG, an extra £1,500 is available through the Boiler Upgrade Scheme until March 2027, on top of the £7,500.
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, ready for the next service or a warranty query.
- Where
- Alphamstone (CO8)
- Wider area
- Essex
- Quotes
- Fixed-price quote after a site survey
- Enquiries
- On the working day you ask
- Approvals
- NICEIC and F-Gas, MCS
- Guide price
- £8,000–£16,000 (0% VAT on homes), before the grant
- Phone
- 07833 053749
- Last updated
- 30 October 2026
The process
Wherever the system can be run before we leave, we run it and check it in operation. Then we show you what we have done and answer any questions, and anything that needs attention later is pointed out. All told, the work 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. For a village like Alphamstone, tell us about narrow lanes, gates and parking when you book.
- We start with your plans and the property.
- A survey covers heat loss, radiators, hot water and where the outdoor unit could sit.
- We recommend air-to-water or air-to-air and check the grant position.
- We install the heat pump and connect it up.
- After commissioning, you get the MCS certificate and a handover.
Before we arrive
- Dig out any previous service or F-Gas records
- Unlock any gate, garage or side passage we need
- Make sure we can reach the consumer unit or fuse board
Getting a quote
Here’s what helps us quote: the address and the type of property, photos of the rooms or units, the brand and model of anything already fitted and any symptoms, from error codes to drips. Then phone 07833 053749 or fill in the contact form.
Advice
Air source heat pumps in Alphamstone: the local picture
Valuation Office Agency council tax records put about 41% of homes across Alphamstone and its surrounding area before 1919, and about 90% of households live in detached or semi-detached houses, according to the last census (2021). Older homes can lose heat faster, so a room-by-room heat loss calculation, and sometimes insulation or larger radiators, comes before sizing a heat pump. Detached and semi-detached houses usually have room for the outdoor unit and a cylinder. Historic England lists about 11 buildings and structures within half a mile of the centre of Alphamstone, including Parish Church of St Barnabas (grade I). That affects heat pumps: listed buildings need consent, and conservation areas limit where the outdoor unit can go under permitted development. Where needed, we check with the planning team at Braintree council, which typically handles Alphamstone.
Gainsborough's House, roughly 3.6 miles north, is a reminder to check your home’s listing status: permitted development doesn’t cover listed buildings. Live in one of the older houses around Parish Church of St Barnabas? Expect the survey to look closely at heat loss and at the building’s planning status.
Alphamstone is in Essex. Whatever kind of property you have in Alphamstone, we can help with air source heat pumps. You will hear back from us the same working day and our emergency line runs 24/7. Alphamstone is one of 644 places in Essex we cover for homes and businesses. You can also see our page for London, roughly 49 miles from Alphamstone.
From Lamarsh Road, Moat Lane and Goulds Road to the smaller roads in between, nowhere is left out. Here we cover the CO8 postcode area. Neighbouring places we cover include Lamarsh (1 mile east), Cross End (2 miles south-west), Bures (2 miles south-east), Bures Green (2 miles east) and Mount Bures (2 miles south-east). We also work in nearby towns such as Colchester (10 miles south-east), Braintree (10 miles south-west), Witham (13 miles south) and Camulodunum (9 miles south-east).
Landmarks near Alphamstone
We fit and service air conditioning in homes and premises around The Lamarsh Lion pub. For rail, the closest station is Bures station, roughly 1.8 miles south-east. Other landmarks nearby include Halstead Hospital (4.9 miles south-west) and Mount Bures (2.4 miles south-east). Open spaces near Alphamstone include Cornard Mere.
Rented and managed buildings
For anyone managing more than one building, we can quote and plan the work across all of them. Every address has its own paperwork, so the files stay tidy.
Where a tenant occupies the property but the landlord owns the system, it’s worth checking the agreement for who looks after the system. We can quote either party, and the paperwork can go to both.
Common questions in Alphamstone
Is Alphamstone within the area you cover?
Yes, smaller places are covered as well as towns. A few pictures and the postcode are enough to get things started.
Can I get the Boiler Upgrade Scheme grant in Alphamstone?
Yes, the scheme covers homes in England, including Alphamstone, if they qualify. The amount depends on the type of heat pump, and the survey confirms which applies. The installer applies, and we are MCS certified.
How does the warranty work?
It’s the manufacturer’s, and the terms are theirs. Some brands make regular servicing a condition so it’s worth keeping the service records.
How much does an air source heat pump cost?
Air-to-water systems are £8,000–£16,000 (0% VAT on homes), before any grant. Your price depends on the survey, the emitters and the hot water and the quote is fixed.
Will I get records for the system?
Yes. Every visit is written up, including F-Gas records for any refrigerant work. Keep them with the manual and the warranty documents.
When will I hear back?
You’ll hear from us the same working day. For a breakdown that cannot wait, call our 24/7 emergency line.
Is there a survey before the work?
Yes. We always look before we price, on a survey, or from your photos and details where the job is simple. A fixed-price quote follows.
Safe owner checks
Write down what you notice: error codes, noises, drips, smells or a drop in performance. It makes our diagnosis quicker, and a photo or a short video of the display is even better.
Good habits make our visits easier, not unnecessary. Clean filters and a clear outdoor unit help the system run as it should, but the inside of the units, the refrigerant and the electrics still need a qualified engineer.
Also near Alphamstone
What else we do in Alphamstone
How the job changes from property to property
VAT on heat pumps
Heat pumps in homes carry 0% VAT until 31 March 2027, and 5% after that, under HMRC Notice 708/6. It doesn’t apply to businesses.
Air-to-water heat pumps
An air-to-water heat pump heats water for your radiators or underfloor heating and your hot water cylinder. It takes over from the boiler and we install it to MCS standards.
From one of our customers
“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