Warmth from the air outside.

Air source heat pumps, solar and batteries, designed and fitted by one team. With up to £9,000 off your heat pump through the Boiler Upgrade Scheme, taken off the price before you pay.

Specialists in indoor heat pumps Homes, landlords and park homes, UK-wide
Up to £9,000off a heat pump through the Boiler Upgrade Scheme.
0% VATon heat pumps, solar and batteries until 31 March 2027
One teamsurvey, design, install and servicing. We apply for the grant for you.
Do you qualify?

A few taps to see what you could get.

No account, no hard sell. Answer a few quick questions and we'll show the grant you could get. In England and Wales we can also pull up your home's energy rating from the national EPC register.

Step 1 of 4
How a heat pump works

It moves heat. It doesn't burn anything.

There's usable warmth in outside air even on a cold winter's day. A heat pump collects it, concentrates it and moves it indoors.

Outside

Air is drawn in

A fan pulls outside air across the unit. It needs a spot about a metre wide against an outside wall or on the ground.

In the unit

Heat is collected

A refrigerant inside the unit soaks up warmth from that air, then a compressor squeezes it to raise the temperature.

Into the home

Warm water flows in

The heat passes into water that travels through pipes to your radiators or underfloor heating.

Hot water

Your cylinder stays topped up

The same system heats a hot water cylinder sized for your household, so showers and baths work as they always have.

OUTSIDE AIR HEAT PUMP AIR IN AIR OUT WARM STALE AIR COOLED AIR OUT RADIATORS HOT WATER INDOOR UNIT
Our specialism

Nothing outside. Everything inside.

Not every home has room for a unit in the garden, and not everyone wants one. Indoor heat pumps fit in a cupboard or utility room, so the outside of your home stays as it is. It's the part of the market we know best.

Compact indoor heat pumps

The whole heat pump sits in a cupboard on an outside wall. Two small ducts run through the wall to neat grilles: one brings air in, the other lets it out. It connects to your radiators and a hot water cylinder, much like a boiler would.

  • Flats and terraces with no outside space
  • Conservation areas and listed streets
  • Homes where an outdoor unit would bother the neighbours

Exhaust air heat pumps

Warm, damp air leaves every home through kitchen and bathroom extracts. An exhaust air heat pump catches the heat in that air before it goes and puts it back into your heating and hot water, while keeping fresh air moving through the house.

  • Well-insulated homes and flats
  • New builds and deep retrofits
  • Homes that need better ventilation

The grant still applies

Indoor air-to-water heat pumps qualify for the Boiler Upgrade Scheme when they can heat your whole home. We check that at the survey.

Sized honestly

Indoor units suit smaller or well-insulated homes best. If your home needs more heat than one can give, we'll tell you and recommend what will work.

Flats and freeholders

The grilles need small openings in an outside wall. In a flat that usually needs the freeholder's permission, and we'll help you ask.

10Panels
4.4 kWpSystem size
SouthMain roof
Example roof
Solar and battery

See what your roof could do.

Find your home and confirm it's your roof. We'll estimate how many panels could fit, which way they'd face, what they could generate, and what you could pay, with and without a battery.

Every figure is an estimate from satellite data. Your final design and price are confirmed after a free survey and a proper look at your roof.

Why SolarHeat

We look after it from the first visit to the tenth winter.

The grant, handled

We apply to Ofgem for you and take the grant off your quote. You don't pay it and wait for a refund.

One team, start to finish

The same team surveys, designs, fits and services your system. One number to call, whatever you need.

We've got you covered

Every install comes with a written guarantee and an optional servicing plan, so it keeps running the way it should.

Accredited

Got a question?

Will a heat pump be noisy?

Modern heat pumps are designed to run at low sound levels, and every system we fit has to meet the MCS noise standard: no more than 42 decibels at your neighbour's nearest window. We calculate this at the survey, before anything is fitted, and choose the position to suit.

Do I need a big garden?

No. An outdoor unit needs a spot roughly a metre wide against an outside wall or on the ground, with space around it for air to flow. If there's no room outside, an indoor heat pump can go in a cupboard instead.

Can a heat pump go inside the house?

Yes. Indoor heat pumps sit in a cupboard or utility room, with two small grilles on an outside wall instead of a unit in the garden. Exhaust air heat pumps sit indoors too. We'll tell you at the survey whether one suits your home.

Will it keep us warm in winter?

Yes. We size every system for your home on the coldest days of a normal UK winter, room by room. Heat pumps are widely used across Scandinavia for the same reason.

Will we still have plenty of hot water?

Yes. We fit a hot water cylinder sized for your household, and the heat pump keeps it topped up.

How does the grant work?

The Boiler Upgrade Scheme is paid to us as your installer, and we take it off your quote upfront. It's £7,500 for most homes, or up to £9,000 if you're replacing oil or LPG heating for a limited time. You need to own the property, and it applies in England and Wales. We check eligibility and do the paperwork.

Still not sure? Call 02922 523421 and talk it through with a person.

Grants and funding

What you could get.

The grant depends on who owns the home and how it's heated now. We check it for you and do the paperwork.

days left of 0% VAT on heat pumps, solar and batteries
We handle thisEnglandWales

Boiler Upgrade Scheme

Up to £9,000 off a heat pump, taken off your quote before you pay.

Check what you qualify for →
Applied automaticallyUK-wide

0% VAT

No VAT on heat pumps, solar panels and batteries until 31 March 2027. It's already in our prices.

Get a quote →
SolarGreat Britain

Smart Export Guarantee

Energy suppliers pay you for the solar electricity you send back to the grid. We'll help you choose a tariff when your system goes live.

Check your roof →

Ready when you are. So is the grant.

Check what you qualify for in a few taps, or talk to a person.