Hampshire · Heat pump installation

Heat pump installation in Stanmore, Hampshire

For air source heat pumps in Stanmore, one call is all it takes: diagnosis, fixed price, work and sign-off. An F-Gas certified company, NICEIC approved, on Checkatrade.

  • Plans to switch to electric heating with a heat pump
  • Working out whether radiators need upsizing
  • Replacing a combi boiler with a heat pump

Need air source heat pumps in Stanmore?

Stanmore: your questions answered

Is Stanmore within the area you cover?

Yes, and the size of the place makes no difference to how we work. A few pictures and the postcode are enough to get things started.

Can I get the Boiler Upgrade Scheme grant in Stanmore?

Yes, if the home and the heat pump meet the scheme’s rules: Stanmore is in England, where it applies. 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 isn’t an add-on to a boiler. As an MCS certified installer, we apply for it on your behalf.

Is a heat pump permitted development?

Many installations on houses in England fall under permitted development, subject to the rules. Listed buildings and their curtilages are excluded, and listed building consent is a separate matter, so we check for your property.

Will you make a mess?

We start with protection: dust sheets over floors and anything close to the work. Holes and fixings are agreed with you, and we clean up afterwards before we leave.

Can you come out in an emergency?

Yes, 24/7. Call the emergency line and tell us the make, the symptoms and any error code, and we will advise on what to do next.

What’s the difference between air-to-water and air-to-air heat pumps?

Air-to-water replaces the boiler for heating and hot water, while air-to-air heats and cools rooms, and we help you choose. Both are part of what we install.

Do you work for landlords and businesses?

Yes. We work for homeowners, landlords, letting and managing agents, and businesses of every size in Stanmore and across Hampshire. Tell us who should receive the paperwork.

Air source heat pumps in Stanmore

Every installation starts with a heat loss survey. It shows how much heat each room needs on a cold day, so the heat pump and the radiators or indoor units can be sized properly. Sizing by rule of thumb is not good enough. If you are dealing with an oil, LPG or gas boiler near the end of its life and deciding which kind of heat pump suits the home, we can help.

Older homes around Stanmore can be draughty or have solid walls, so a proper heat loss calculation matters. Sometimes insulation first is the better investment.

Warranty periods vary by brand and by product. Daikin, for instance, gives a standard 2 years on split air conditioning, with longer extensions only on its air-to-water heat pumps. Whatever the brand, the manufacturer’s terms are explained on your quote.

Where
Stanmore (SO22, SO23)
Region
Hampshire
Pricing
Fixed after a survey or pictures
Typical price
Air-to-water £8,000–£16,000 before any grant (0% VAT for homes)
Approvals
F-Gas certified company, NICEIC approved, MCS
Phone
07833 053749
Reviewed
30 October 2026

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 does not solve:

  • Disconnecting or servicing a gas boiler
  • Formal advice on VAT for your situation
  • Planning decisions, which rest with the council

If you’re not sure, just give us a ring on 07833 053749 or fill in the contact form and we will give you a straight answer before you book.

Parts of the system we cover

  • Air-to-air heat pumps
  • Air-to-water heat pumps
  • Homes heated by oil, LPG or gas
  • Hot water cylinders
  • Underfloor heating
  • Radiator systems

What the work involves, system by system

Hot water cylinders

Existing cylinders may not be suitable for a heat pump, and we explain whether yours can stay.

Air-to-water heat pumps

An air-to-water heat pump costs £8,000–£16,000 (0% VAT on homes), before the grant. Eligible homes in England and Wales can get a £7,500 Boiler Upgrade Scheme grant towards it, and we apply for it as the installer.

Air source heat pumps in Stanmore: the local picture

Census 2021 figures found about 66% of households in detached or semi-detached houses. Detached and semi-detached houses normally have room for the outdoor unit and a cylinder. On the National Heritage List, around 3 entries fall within 0.5 miles of the middle of Stanmore; Pyotts Cottage (grade II) is one. Where a home is affected, the outdoor unit position is settled with the planning team at Winchester City council, which usually handles Stanmore before the heat pump design is finished.

A heat loss calculation decides the size of heat pump your home needs. Older homes near Saint Luke may need extra checks for planning and heat loss before a heat pump is designed.

Stanmore is about 1 mile south-west of Winchester, in Hampshire. Whether you are in the middle of Stanmore or further out, our engineers cover air source heat pumps, from small jobs to large ones. Across Hampshire, we cover 683 places, and Stanmore is one of them. Guildford is in our area too, about 36 miles from Stanmore.

Our working area takes in SO22 and SO23, every street of it. Being close to the A3090, Stanmore is simple for us to get to for visits of every kind. Other places close to Stanmore include Badger Farm (1 mile south), St Cross (1 mile south-east), Oliver's Battery (1 mile south-west), Winchester (1 mile north-east) and Weeke (1 mile north). Within a short drive, we also cover Eastleigh (6 miles south), Fareham (15 miles south-east), Andover (13 miles north-west) and Totton (12 miles south-west).

Local landmarks in Stanmore

Typical jobs here are in properties near White Horse Public House, Kings' School and St. Cross Park, among other places. Stanmore’s nearest station is Winchester station, about 1.2 miles north-east of the centre. Nearby you’ll also find Winchester Castle (0.9 miles north-east) and Balfour Museum of Hampshire Red Cross History (0.5 miles north-west). Open spaces near Stanmore include Winnall Moors and Twyford Down.

Map of Stanmore © OpenStreetMap contributors

How it works

Where something has to be switched off during the work, we agree it with you first so it does not catch you out. In a business, work can often be done one area at a time. On site, it takes several days for an air-to-water system with a new cylinder, less for an air-to-air system. Everything the job in Stanmore needs is worked out beforehand.

  1. First, a chat about the property and your goals for the heating.
  2. A survey covers heat loss, radiators, hot water and where the outdoor unit could sit.
  3. We explain which type of heat pump suits the home and whether a grant could apply.
  4. Installation follows on the agreed dates.
  5. The job ends with commissioning, the MCS certificate and a walk through the controls.

Before we arrive

  • Let us know where we can park and unload
  • Arrange for someone to be there to let us in
  • Tell us about access, such as roof hatches, high walls or locked plant areas

Ask for a quote

If you need air source heat pumps in Stanmore, ring 07833 053749 or use the quote form. Let us know the type of property and what you need, plus some photos if they’re to hand. Enquiries get a reply the same working day.

Get a quick quote

Related advice

Looking after it afterwards

To keep the system working properly:

  • Keep the MCS certificate with the manufacturer’s paperwork
  • Check eligibility for the Boiler Upgrade Scheme early
  • Leave space around the outdoor unit

The warranty on the heat pump is the manufacturer’s, on its own terms. We go through the conditions with you, including any servicing they ask for.

Leave space around the outdoor unit. Airflow is what it runs on, so keep it clear all year.

What a customer said

“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

F-Gas certified companyRefrigerant work done and recorded properly
NICEIC approvedElectrical work certified
MCS certifiedHeat pump installations
Checkatrade memberVetted trade directory
24/7 emergency lineBased in East Grinstead