
The hassle-free switch backed by Which? Trusted Traders
We know Aira Heat Pumps deliver. On savings. On efficiency. On emissions. And with our hassle-free switch, we make upgrading simple, affordable, and all in one place.
Now, the in independent experts at Which? agree. Endorsing us as a Trusted Trader. Their stamp of approval for service you can rely on.

Who are Which?
Launched in 1957 as a product review magazine, Which? has grown into the UK’s leading consumer champion.
They campaign on customer issues, publish expert advice, and carry out in-depth testing on thousands of products every year. All to help people make smarter buying decisions and push businesses to do better.
With decades of trust behind them, Which? remains one of the most respected and independent voices for UK consumers.

What is a Which? Trusted Trader?
Which? Trusted Traders is a stamp of approval from the UK’s leading consumer champion. Awarded only to businesses that meet their high bar for quality, service and care.
To earn it, we went through a rigorous assessment, including:
- Customer feedback checks
- Insurance and credit checks
- Proof of qualifications
- Review of our business practices
We also commit to their strict Code of Conduct and ongoing monitoring to make sure we keep those high standards.
What does this mean for you?
Even more reason to feel confident you’re in the best hands.
Peace of mind
We’ve passed Which?’s independent checks, so you can feel confident you’re choosing a company you can trust.
Installation quality you can count on
Our installers are Aira Academy-trained and held to the highest standards. Now, every installer is also a Which? Trusted Trader.
Clear, honest pricing
No hidden fees, no confusing quotes. Just fair, transparent pricing every step of the way.
Support if you need it
In the rare case something goes wrong, Which?’s independent resolution process gives you an extra layer of protection.
Hassle-free. All the way.
From free home energy assessment to quote to installation and our 15-Year Aira Guarantee, your entire switch is simple and hassle-free. And Which? agrees.
Everything’s included in your switch. And it’s all backed by Which?
Aira hassle-free switch | |
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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 |
Another accreditation. Another reason to feel confident.
Our customers helped us become a Which? Trusted Trader. See what they’re saying.

Roger & Sue, Kilmarnock
“Our first winter with an Aira Heat Pump was a joy. We’ve now got a consistent indoor temperature, and we saved around 50% on our energy bills in January and February compared to last year.”

John & Helen, Ayrshire
“We came across an article in The Guardian about Aira. And we thought, if a heat pump can keep a Swedish home warm, it can definitely do the same for our home in Scotland. And it does.”

Gareth, Stoke-on-Trent
“Now that we have our Aira Heat Pump, we never run out of hot water, and noise hasn’t been an issue at all. I’m really happy with my Aira experience and I’d gladly recommend them to anyone upgrading their boiler.”
Read more customer reviews on Trustpilot
Ready to find out if your home is Aira Heat Pump ready?
Answer a few quick questions about your home and heating setup to find out if you could upgrade your heating. And how much you could save.
What type of house do you live in?
Install all your clean energy-tech under one roof

Aira Heat Pumps
Head-turning. Energy-saving. Ultra-efficient. Aira Heat Pumps are 4X more efficient than a typical gas boiler. Slashing your energy bills by up to £550 a year.

Solar
Why pay for fossil fuels when you can make your own energy? Power your heat pump or further drive your energy independence with solar panels.

Insulation
With energy prices going through the roof, don’t let your precious heating escape that way too. Proper insulation keeps your heat exactly where you need it.
No more gassing. Begin your Aira Heat Pump installation journey today.
*The 15-Year Aira Guarantee is limited by our terms and conditions and does not cover damage or malfunction caused by e.g. components not supplied by Aira, improper or negligent use, vandalism or violence to the heat pump, or unauthorised tampering with the heat pump. Full terms and conditions are available here.