Milton Keynes · Heat pump installation
Astwood air source heat pumps
Air source heat pumps in and around Astwood, from a site survey or diagnosis to sign-off with the price fixed before work begins.
- Not knowing whether a grant applies
- Finding a place for the outdoor unit
- Questions about listed buildings or conservation areas
How we handle air source heat pumps in Astwood
Heat pumps run at lower flow temperatures than most boilers which means some radiators may need upsizing. The survey shows which rooms are fine and which need changes, and the quote sets it out. Common call-outs are for comparing heat pump types and working out whether radiators need upsizing, on air-to-water heat pumps, air-to-air heat pumps and underfloor heating.
Older and listed homes in villages like Astwood need extra care, and permitted development doesn’t cover listed buildings, 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.
- Location
- Astwood (MK16)
- Region
- Milton Keynes
- Price
- Fixed after a survey or photos
- Typical price
- £8,000–£16,000 before the grant, 0% VAT on homes
- Approvals
- NICEIC approved, F-Gas certified, MCS
- Telephone
- 07833 053749
- Reviewed
- 30 October 2026
How it works
Refrigerant work is done by qualified engineers working for an F-Gas certified company, while the electrical side is covered by our NICEIC approval. On the day, both are in the same hands. On site, it takes from a couple of days to around a week, depending on the system and how much of the heating changes. We agree a date with you and plan the visit to Astwood so we arrive with what’s needed.
- First we talk through the property and the current system.
- We measure heat loss for every room.
- We design the system, check the radiators and cylinder and look at the outdoor unit position.
- A fixed-price quote explains the cost, the grant position and the VAT.
- Then it’s fitted, commissioned and registered with MCS.
How to prepare
- Tell us about parking and loading
- Give us access to the outside wall, roof or yard where the outdoor unit sits
- Name a contact who can meet us at the agreed time
Get a fixed-price quote
Our prices page gives typical ranges, but your quote is based on your job, because every property is different. After a look at the job, by pictures or a survey, the price is fixed. To start, phone 07833 053749 or email us.
Read more
Before you call an engineer
Do not move, re-route or disconnect units or pipework yourself. Disconnecting a system means dealing with refrigerant, which only a qualified engineer can do, and the electrics need care too. Ask us to quote for a move instead.
Good habits make our visits easier, not unnecessary. Simple care keeps the air moving through the system, but the inside of the units, the refrigerant and the electrics still need a qualified engineer.
When something else is needed
An honest diagnosis matters more to us than a booking, so here’s what this work can’t put right:
- Planning decisions, which rest with the council
- Any gas work on the existing boiler
- Draught-proofing and insulation upgrades
Not sure which it is? You can phone 07833 053749, or email if that’s easier and we’ll tell you honestly before booking.
What we work on in Astwood
- Homes heated by oil, LPG or gas
- Air-to-water heat pumps
- Hot water cylinders
- Underfloor heating
- Radiator systems
- Air-to-air heat pumps
Managing agents and facilities teams in Astwood
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 copy in whoever needs it.
Where a tenant occupies the property but the landlord owns the system, the lease or tenancy agreement normally sets out who maintains what. We’re happy to deal with either side, and the paperwork can go to both.
Air source heat pumps around Astwood
About 34% of homes in Astwood and the neighbourhoods around it have been built since 2000, according to the Valuation Office Agency’s council tax figures, and about 77% of households live in detached or semi-detached houses, according to the 2021 Census. Newer homes typically lose less heat, which tends to suit a heat pump well. Detached and semi-detached houses typically have room for the outdoor unit and a cylinder. At about 48 miles from central London, Astwood sits inside the area we cover across London and the South East.
Older homes near Church of St Peter may need extra checks for planning and heat loss before a heat pump is designed. Turvey Abbey, roughly 3.3 miles north, is a reminder to check your home’s listing status: permitted development does not cover listed buildings.
Astwood is in Milton Keynes. If you need air source heat pumps in Astwood, please phone us on 07833 053749 or use the quote form for a fixed-price quote. We work across London and the South East, Astwood included. Astwood is one of 73 places in Milton Keynes where we work for homes and businesses. You can also see our page for London, about 48 miles away.
All of MK16 is within our area, from the main roads to the quietest streets. You’ll find streets such as Lewens Croft, Cranfield Road and Main Road, all of which are in our area. Neighbouring places we cover include Chicheley (3 miles west), Cold Brayfield (4 miles north-west), Clifton Reynes (4 miles north-west) and Lavendon (5 miles north-west). Larger places within reach include Milton Keynes (9 miles south-west), Bletchley (10 miles south-west), Newport Pagnell (6 miles south-west) and Bletchley and Fenny Stratford (10 miles south-west).
Around Astwood
Astwood’s nearest station is Kempston Hardwick station, about 4.8 miles east of the centre. Well-known places in the area include Bedford Hospital (5.9 miles east) and Lavendon (4.7 miles north-west). The countryside around Astwood includes Stewartby Lake.
Also near Astwood
What else we do in Astwood
Common questions in Astwood
Is Astwood within the area you cover?
Yes, smaller places are covered as well as towns. Visits to smaller places are planned so the engineer arrives with what the job needs.
Is Astwood in your area for air source heat pumps?
Yes. Astwood is one of the places we cover. To start, phone 07833 053749 with a few pictures.
How quickly will you reply?
We reply to enquiries the same working day. If it’s an emergency, ring the 24/7 line instead.
Which manufacturers do you install and repair?
We work with the leading brands, including Mitsubishi Electric, Daikin, Fujitsu, Panasonic, Toshiba, LG, Samsung, Mitsubishi Heavy Industries and Hitachi. Tell us the make and model and we will take it from there.
Does the grant cover air-to-air heat pumps?
There is a £2,500 grant for air-to-air, but only under strict conditions. It has to replace the fossil-fuel heating, meet the full heating demand, be fitted by an MCS certified installer, and be in a home.
Do I get paperwork after the visit?
Yes, on every job. New installations come with commissioning details, F-Gas records and warranty information, and repairs and services get a record of the work.
Do you look at the job first?
Yes, every time. We diagnose before we treat: the survey tells us what the job needs and how to do it and the fixed price is built on it.
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