Aira heat pump outdoor unit face on against a wall with some potted plants either side

How much does a heat pump cost?

A heat pump may cost less than you think. With Aira, the switch to an air source heat pump can cost as little as £6,729. And everything you need to switch is included, with affordable monthly payment options available.

  • Heat pump prices from as little as £6,729
  • £0 upfront for your heat pump & affordable monthly payment options 
  • £7,500 government grant available for eligible homes
  • Save up to £490 a year on your energy bills*
  • Covered by the 15-Year Aira Guarantee*

Save up to £490 a year when you switch from a boiler to an Aira Heat Pump

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Save £7,500 on your heat pump with the Boiler Upgrade Scheme*

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Aira Heat Pump prices start from £7,150*

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Familie sitzt mit Hund auf Couch im Wohnzimmer

Start saving £490 a year on your energy bills

With the cost of living stretching our budgets and heating bills going through the roof, we need affordable home heating that doesn't cost the earth.

Unlike gas or oil boilers, heat pumps use free, fresh air, not filthy fossil fuels, to heat your home and hot water. That makes them 4X more efficient and able to cut energy bills by £490 a year.*

Save £7,500 and pay 0% VAT

The UK government's Boiler Upgrade Scheme (or ‘BUS’ for short) gives eligible homes a £7,500 grant to help replace their old gas or oil boiler with a clean energy heat pump. And, with 0% VAT to pay, there really is no better time to switch.

As part of our hassle-free switch, we’ll apply for the grant on your behalf and deduct it from your quote when you switch.

If you live in Scotland, you may be eligible for £15,000 in funding via the Home Energy Scotland Grant and Loan.

Get your tailored heat pump quote

Want to see how much you could save? Answer a few quick questions about your home, and we’ll be in touch to book your free home energy assessment and give you a tailored quote.

What type of house do you live in?
Two Aira Heat Pump installers arms folded looking at camera which Which? Trusted Trader logo in front of them

We’re a Which? Trusted Trader

We’re proud to be a Which? Trusted Trader in the UK. Their stamp of approval for service, quality, and customer care.

To earn it, we went under the microscope. Reviews, insurance, qualifications, credit checks, the lot. And we passed. And now, we follow their strict Code of Conduct.

Just one more reason to feel confident about switching to an Aira Heat Pump.

Everything's included in your hassle-free switch. And it's backed by Which? Trusted Traders.

Aira hassle-free switch

Free home energy assessment
Price-locked quote
Flexible payment options
Technical survey & design
We'll handle your £7,500 government grant
Aira Heat Pump system
Installation
Removal & recycling of boiler
15-Year Aira Guarantee
An Aira air source heat pump outdoor unit covered in snow with snow on the ground. It is placed against a wall, between some potted plants

Zero upfront for your heat pump. Just affordable monthly payments

Clean, affordable home heating should be accessible. With Aira, you can spread the costs of your Aira Heat Pump into affordable monthly payments.

Want to see how much you could save? Answer a few quick questions about your home, and we’ll be in touch to book your free home energy assessment and give you a tailored quote.

What are the running costs of a heat pump?

Air source heat pumps aren’t just efficient, they’re in a league of their own. Operating at over 400% efficiency, they generate four times the heat for every unit of electricity used.

Compare that to gas boilers, which waste at least 10% of their energy through flue gases, leaving them at just 85%-90% efficiency. Even the best modern condensing boilers can’t get past 99%, making them four times less efficient than a heat pump.

And while electricity costs more than gas, the supercharged efficiency of heat pumps means lower overall running costs.

Calculate your heat pump costs & savings

Electricity bills

£15,762

Aira Heat Pump

Aira package

£10,406

Oil bills

£1,594

Oil Boiler

Boiler package

£13,360

Based on 20 years of ownership with standard installation and no radiator upgrades. Includes a £7,500 government grant. Package covers the heating system and maintenance.

Get your estimate

*£7,150 system price based on 6kW outdoor unit, 100L all-in-one indoor unit, 40L buffer tank, 2 standard radiator upgrades. Includes £7,500 government grant.