Hampshire · Heat pump installation
Air Source Heat Pumps in Sarisbury
Air source heat pumps in and around Sarisbury, from the first look to the final check with the price fixed before work begins.
- Planning and permitted development questions
- Not knowing whether a grant applies
- Ageing boilers that will need replacing
Air source heat pumps for homes and businesses in Sarisbury
We install air source heat pumps in Sarisbury and across Hampshire, and we’re MCS certified. There are two kinds: air-to-water, which heats radiators or underfloor heating and your hot water, and air-to-air, which warms rooms through indoor units and can also cool. We will explain which type fits your home and why. The work covers radiator systems, air-to-air heat pumps and underfloor heating, and common reasons people get in touch are deciding on the outdoor unit position and radiators that may be too small for a heat pump.
Older homes around Sarisbury can be draughty or have solid walls, so a proper heat loss calculation matters. Sometimes insulating first makes more sense.
Some manufacturers make regular servicing by a qualified engineer a condition of their warranty. If that applies to your system, booking the service on time keeps the record straight and each visit is recorded.
- Place
- Sarisbury (SO31)
- Wider area
- Hampshire
- Approvals
- F-Gas certified company, NICEIC approved, MCS
- Price guide
- Air-to-water £8,000–£16,000 before any grant (0% VAT for homes)
- Quote
- Fixed, in writing
- Call
- 07833 053749
- Page updated
- 30 October 2026
Rented and managed buildings
Landlords, letting agents and managing agents book us, not only the people who live or work in the property. Tell us who the contact on site is and who should receive the paperwork, and we’ll keep everyone informed.
If you look after several properties, we can plan visits across the portfolio and price them together. Every address has its own paperwork, so the files stay tidy.
Places near Sarisbury
Other services in Sarisbury
Your questions about air source heat pumps in Sarisbury
Is a heat pump in Sarisbury permitted development?
It comes down to the building and the spot chosen for the outdoor unit. The Sarisbury Green Conservation Area is close to the centre of Sarisbury. Heat pumps on houses are often permitted development, but listed buildings need consent and conservation areas restrict outdoor units facing a road. Where it’s needed, we check with the local planning authority (for Sarisbury, typically Fareham council).
Is Sarisbury within the area you cover?
Yes, smaller places are covered as well as towns. We are based in East Grinstead and plan each visit so the job can be finished in one trip where possible.
Do you work for landlords and businesses?
Yes. Homeowners, landlords, agents and businesses all book us in Sarisbury and across Hampshire. Tell us who should receive the paperwork.
Will skipping a service affect the warranty?
That depends on the brand. If servicing is in the terms, missing one could affect a claim, so we explain the terms on your quote.
What’s the difference between air-to-water and air-to-air heat pumps?
Air-to-water feeds your central heating and hot water, while air-to-air warms and cools rooms directly. Air-to-air doesn’t heat hot water and the survey helps decide.
How long will it take to install a heat pump?
As a guide, it takes from a couple of days to around a week, depending on the system and how much of the heating changes. The programme is planned to keep time without heating short and agreed before work begins.
How quickly will you reply?
The same working day. Then we agree a date that works for you, with a fixed price before work starts.
How the job changes from property to property
Radiators and underfloor heating
Any radiator changes are set out in the quote, so you know the full scope.
Heat loss surveys
A heat loss survey measures how much heat each room loses on a cold day. Everything else is sized from it.
What we do, step by step
We book the visit for a day and time that suit you, and we let you know if plans need to move. On arrival, the engineer compares the job with the survey, your photos or the details you gave us. If something is different, we talk it through with you before carrying on. From there, the work takes a few days on site, depending on the cylinder, the radiators and the pipework involved. In a place like Sarisbury, parking is rarely an issue, but tell us about gates and access to the back of the property.
- We start with your plans and the property.
- The survey checks heat loss, emitters, hot water and the outdoor unit position.
- We explain which type of heat pump suits the home and whether a grant could apply.
- Installation follows on the agreed dates.
- The job ends with commissioning, the MCS certificate and a walk through the controls.
Before we arrive
- Mention any roof access, ladders or high-level work
- Give us access to the outside wall, roof or yard where the outdoor unit sits
- Clear access to the fuse board
Ask for a quote
Every quote starts with a look at the job, from a site survey or, where the job is straightforward, from photos and measurements. Then you get a fixed price so you know the cost before we begin.
Read more
Air source heat pumps around Sarisbury
Sarisbury lies within about 2 miles of the sea. Coastal sites are worth mentioning at the survey, as salt air affects the outdoor unit and its fixings. About 77% of households live in detached or semi-detached houses, according to the last census (2021). Houses normally have space for an outdoor unit and a hot water cylinder.
Period properties close to Church of St Paul can suit a heat pump, though insulation and any heritage protection are checked first. Homeowners near Swanwick station often ask whether a heat pump can take over from the boiler, and the heat loss survey answers that.
Sarisbury is about 3 miles south of Hedge End, in Hampshire. Homes and businesses alike in Sarisbury, our engineers can help with air source heat pumps. We reply to enquiries the same working day and our emergency line runs 24/7. Across Hampshire, we cover 683 places, Sarisbury among them. There’s also a page for Worthing, roughly 39 miles from Sarisbury.
We cover homes and businesses on Woodlands Close, Bridge Road and Painswick Close and the roads around them. Here we cover the SO31 postcode area. We also cover the places around Sarisbury: Swanwick (1 mile north-west), Park Gate (1 mile east), Sarisbury Green (1 mile south-west), Locks Heath (1 mile south-east) and Lower Swanwick (1 mile north-west). We also work in nearby towns such as Winchester (13 miles north), Gosport (7 miles south-east), Havant (13 miles east) and Eastleigh (7 miles north-west).
What’s near Sarisbury
In Sarisbury, that means homes and buildings near Brookfield Community School and Language College and The Old Ship Inn, among other places. Sarisbury’s nearest station is Swanwick station, roughly 0.7 miles east. A little further out are Coldeast (within half a mile south) and Bursledon Brickworks Industrial Museum (1 mile north). Not far away are Swanwick Lakes.
When something else is needed
Not every problem is solved by air source heat pumps, and we’ll tell you before any work starts. It doesn’t solve:
- Tax advice on your own circumstances
- Promising eligibility for the Boiler Upgrade Scheme
- Any gas work on the existing boiler
If in doubt, call us on 07833 053749 and we’ll say what we think.
What the work covers
- Hot water cylinders
- Underfloor heating
- Air-to-air heat pumps
- Air-to-water heat pumps
- Homes heated by oil, LPG or gas
- Radiator systems
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