Air Source Heat Pump Installers in Basingstoke

From our headquarters at Swanwick, about 28 miles south of the town, Infinity Energy Services designs and installs air source heat pumps across Basingstoke and the surrounding villages. As an MCS-certified installer we apply for your Boiler Upgrade Scheme grant – £7,500 for most homes in the town, or £9,000 if you heat with oil or LPG and have no mains gas – and deduct it from the price you pay.

Basingstoke and Deane is a borough of houses: more than eight in ten households live in a detached, semi-detached or terraced home. Most of the town heats with mains gas, but in the Oakley & The Candovers ward one home in five uses oil or LPG. This page covers both – homes on the town’s estates and village homes off the gas grid – and what the council’s conservation areas mean for your installation.

Air source heat pump outdoor unit at the end of a garden, screened by shrubs

For the full detail on the grant, running costs and the two heat pump ranges we generally fit, see our main guide to heat pump installers in Hampshire.

If you’d rather talk it through, call us on 0800 909 8882.

Basingstoke Homes and Heat Pumps

Most Basingstoke homes are houses, and most houses can take an air source heat pump. What decides the design here is how well the home holds its heat and, in the villages, which fuel it uses now.

The 2021 Census counted 76,645 households across Basingstoke and Deane borough, which takes in the town and its villages. Detached houses are the most common home, at 30.3%, followed by terraced (27.1%) and semi-detached houses (25.9%); just 14.2% of households live in a purpose-built flat. Detached homes usually have the most room for the outdoor unit and a cylinder, so they’re often the simplest to plan.

Homes on the town’s estates

Basingstoke grew fast after 1961, when it was designated a London overspill town; the council’s history of the borough records estates such as Oakridge (begun in 1952) and Black Dam (1971). On estate homes like these, the survey concentrates on insulation and radiators: we check the walls and loft, then size each radiator for the lower water temperature a heat pump works at. The outdoor unit normally goes in the back garden.

Village homes on oil or LPG

Away from the town, far more homes heat with oil or LPG. In the Oakley & The Candovers ward 20.2% of households rely on oil or LPG alone, according to the Census, and in Tadley North, Kingsclere & Baughurst the figure is 13.6%. In Eastrop & Grove, in the town centre, it’s under 1%. If your home is on oil or LPG and has no mains gas connection, you qualify for the higher £9,000 grant.

How Basingstoke homes are heated

Across the borough, 72.7% of homes are heated by mains gas alone and 7.4% by oil or LPG alone. So most households qualify for £7,500, and about 7% could get £9,000 if they have no mains gas connection.

MAIN HEATING (CENSUS 2021)
BASINGSTOKE AND DEANE HOUSEHOLDS
GRANT TOWARDS A HEAT PUMP
Mains gas only
72.7%
£7,500
Electric only, such as storage heaters
8.0%
£7,500
Two or more types
9.3%
Depends on your main heating
Oil or LPG only
7.4%
£9,000 until March 2027, if there’s no mains gas connection
Other, including no central heating and heat networks
2.7%
Ask us

Source: Census 2021, type of central heating. Grant amounts from GOV.UK.

What We Check at a Basingstoke Survey

The first job at every survey is a heat loss calculation for each room. Around Basingstoke, planning and the switch away from oil or LPG are the other common questions.

Planning: Basingstoke and Deane Borough Council

Basingstoke and Deane Borough Council handles planning for the town and its villages. On a house, an air source heat pump is normally permitted development, so you won’t need to apply as long as the outdoor unit is no larger than 1.5 m³. The rule that the unit had to sit at least 1 metre from your boundary was scrapped in May 2025 (the 2025 planning changes explained). It must still meet the MCS 020(a) noise standard; we work that out during the survey.

Engineer working beside a Vaillant air source heat pump outdoor unit in a garden

Please note: listed buildings always need listed building consent. Basingstoke and Deane has more than 40 conservation areas – more than any other district in Hampshire – among them Basingstoke Town Centre, Fairfields, South View and Brookvale West in the town, and Old Basing, Overton, Whitchurch and Kingsclere in the villages. In a conservation area the unit can’t go on a wall or roof that faces the road, or closer to the road than the house itself (Planning Portal). About 80 square miles of the borough’s central and western countryside is in the North Wessex Downs National Landscape, where we also check whether anything beyond the standard rules applies. Either way, we confirm the rules for your address before we design anything.

The local grid

Basingstoke is on the SSEN electricity network. Every heat pump has to be notified to the network operator, and some need SSEN’s approval before they can be connected; we deal with that for you.

The Grant and Running Costs in Basingstoke

Most Basingstoke homes can get £7,500 from the Boiler Upgrade Scheme, and homes that heat with oil or LPG and have no mains gas connection can get £9,000.

The higher rate is available until March 2027 (GOV.UK). Neither rate is means-tested, and because we’re MCS-certified we make the application and deduct the grant from your invoice. There’s also no VAT on a heat pump installation until 31 March 2027 (HMRC). Our Boiler Upgrade Scheme guide covers who qualifies and how the application works, step by step.

In the town, where most homes are on mains gas, savings depend on a well-designed system and a suitable electricity tariff. Against oil and LPG, savings are usually larger, and the higher grant covers more of the cost. Try your own figures in the calculator below, or read our guide to the grant and running costs.

How do you heat your home today?

Select your current heating, and discover heat pump installation and running costs compared to what you have now, and any grants you can claim.

How do you heat your home today?

Free to use · Grants checked against official schemes · No obligation

A Recent Hampshire Heat Pump Installation

One of our installations in Southampton paired a Samsung air source heat pump with solar panels. The homeowners’ annual energy bills dropped from £1,710.61 to £517.51.

That result comes from the heat pump and the solar panels together, and energy prices have changed since, so treat it as a real example rather than a prediction.

Read the full case study

Samsung air source heat pump outdoor unit installed at a home in Southampton

What our customers say

How Your Heat Pump Installation Works

  1. Free consultation. Call us or use the form below. We’ll talk about your home and how it’s heated now – by phone, video call or in person.
  2. Heat loss survey. A qualified surveyor visits your home, works out the heat loss room by room and checks the best spot for the outdoor unit.
  3. Fixed, itemised quote. You get a written quote with your Boiler Upgrade Scheme grant already deducted.
  4. Installation. A typical installation takes 3-5 days, including removing your old boiler.
  5. Handover and aftercare. We show you the controls, register your warranty and stay on hand for any questions.

For more on each stage, see how a heat pump installation works.

Areas We Cover in and Around Basingstoke

We install heat pumps across the town’s RG21-RG24 postcodes: the town centre, Eastrop and Brookvale; Kempshott, Winklebury, Brighton Hill, Hatch Warren and Beggarwood; Chineham, Popley, Rooksdown and Old Basing; and Oakley to the west.

We also cover villages across the borough, including Tadley, Bramley, Overton, Whitchurch and Kingsclere. Our Andover and Farnborough pages cover those towns, and heat pump installation across Hampshire covers the rest of the county.

Frequently Asked Questions About Heat Pumps in Basingstoke

£7,500 for most homes, because 72.7% of households in Basingstoke and Deane heat with mains gas alone. If your home runs on oil or LPG and has no mains gas connection – more common in the borough’s villages – the Boiler Upgrade Scheme pays £9,000 until March 2027. We apply for it and deduct it from your invoice.

In most cases, yes. The survey checks the insulation in your walls and loft and the size of each radiator, because a heat pump runs at lower water temperatures than a gas boiler. The outdoor unit usually goes in the back garden, and we’ll find room indoors for a hot water cylinder.

Usually not for a house, because most air source heat pumps are permitted development. Listed buildings need listed building consent, and in the borough’s conservation areas – such as Basingstoke Town Centre, Fairfields and Old Basing – the unit can’t go on a wall facing the road. Basingstoke and Deane Borough Council is the planning authority, and we check your address before we design anything.

It often is. Savings against oil and LPG are usually larger than against mains gas, you no longer need fuel deliveries, and if you have no mains gas connection the £9,000 grant covers more of the cost. Put your current fuel and spend into the calculator on this page to see the difference for your home.

Yes – all of RG21-RG24, from Eastrop and Kempshott to Chineham and Old Basing, plus villages across the borough including Tadley, Bramley, Overton, Whitchurch and Kingsclere. Our headquarters at Swanwick is about 28 miles from the town.

Book a Free Heat Pump Survey in Basingstoke

Want to know what a heat pump would cost for your Basingstoke home, and which grant you’d get? Fill in the form for a free survey, a no-obligation quote, or a second opinion on a quote you already have.

Book your free heat pump survey

Call 0800 909 8882

with any questions or for expert advice

What happens next

  • We get in touch to talk about your home and how it’s heated now.
  • A qualified surveyor carries out a free heat loss survey.
  • You get a fixed, itemised quote with your grant already deducted.

We cover every part of Basingstoke from our headquarters at Unit 6 Swanwick Business Centre, Bridge Road, Southampton SO31 7GB.