Heat Geek

The Budget made heat pumps cheaper to run. See how much you could save.

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Heat pumps installed by Certified Geeks

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Smarter heating starts with the right people

With a certified Heat Geek, you get the expertise, the standard, and the peace of mind to go with it.

The right design

We design your heat pump installation around your home, using AI tools to get the best balance of upfront cost and long-term efficiency.

The right installer

Every installation is carried out by a certified Heat Geek. Trained and verified and part of a community of award-winning engineers.

The right result

With our unique performance guarantee and up to 7-year warranty, we make sure your heat pump keeps you warm as promised by digitally monitoring every heat pump we install.

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Installed right, rated highly

Which? Trusted Trader Badge

Which? Trusted Trader

Recognised by the UK's consumer champion for quality installations, expert service, and customer satisfaction.

4.8★

Average rating

From hundreds of independent customer reviews. Visit our reviews page to read more.

2,000+

Homeowners

Have had a heat pump installed by HeatGeek

Every review is left by a verified Heat Geek customer following their installation, collected by Feefo, an independent company. Visit our reviews page for more.

Roel van Es★★★★★
2 November 2026

Heat Geek's knowledge, the design and the installation have all been excellent. The system is exceeding expectations to date. Bruno was easy to work with. Please note that I chose Heat Geek over quotes up to £2000+ cheaper. There is a but.... Communication with Heat Geek by phone and email has been woeful and painful, you need to employ an appropriate number of staff before you ruin your reputation, as people will simply move on. The employees that I did speak to, and eventually receive replies from, were invariably pleasant and very competent. But you can't operate at this pricepoint without excellent customer care, which in my mind means answering the phone and responding to emails I'm afraid

B Therm

Adrian Fitzpatrick★★★★★
2 November 2026

Good service. Felt trustworthy and knowledgeable.

Premium Heating Plumbing And Cooling Ltd

Andrew Richardson★★★★★
1 November 2026

Excellent thanks.

Renew Heat

Heat Geek Customer★★★★★
31 October 2026

I was happy with the service, but I would have liked a schedule or list of work to be carried out on my property. My Air Source Heat Pump (ASHP) came with a wall mounting bracket. I wanted my ASHP to have feet and had acquired two large heavy paving slabs for it to sit on. Had I know that it came with a wall mounted bracket, I could have saved the installer a forty mile trip and over two hours to collect the feet for the ASHP.

Rca Plumbing & Heating Services

Nick Yoxall★★★★★
31 October 2026

Excellent professional Service

Your Boiler Experts

Herbert Baybutt★★★★★
30 October 2026

Very impressed with the service provided, from the initial energy survey, DNO certification, and the installation. The whole process seemed to go smoothly with no delays.

L&M Plumbing & Heating

Heat Geek Customer★★★★★
29 October 2026

Professional and efficient. From initial report to installation the process was very smooth.

Green Energy Renewables

Keith Benson★★★★★
29 October 2026

Excellent communication throughout the project. Finished on time and on Budget. Very pleased with the end result having changed over from an Oil heating system.

Oakfield Plumbing And Heating Ltd

Carl Tiivas★★★★★
29 October 2026

Really good - very pleasant and professional.

Jln Plumbing & Heating Ltd

Heat Geek Customer★★★★★
27 October 2026

Heat Geek convinced me of the value of heat pumps, dispelling myths and fallacies some time ago. Today, they have local trusted installers whose work they guarantee and they take control of all the paperwork, including the grant application.

Tincknell Heating Ltd

Shaun Harding★★★★★
26 October 2026

Excellent and very knowledgeable

Vector Heat

Heat Geek Customer★★★★★
25 October 2026

A good all round service. Good communication and with plenty of online support material. DNO registration had some issues (unique to us) and the comms could have been a bit quicker on that but once sorted the process went smoothly.

Net Zero Heating Solutions

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How much can you save with a heat pump?

More than you might think

85% of heat pump households pay the same or less to heat their home than they would with gas. The Boiler Upgrade Scheme is available right now meaning you can benefit from a grant of up to £9,000.

The biggest factor in whether those numbers work for you isn't the technology, it's the installation. A well-designed system delivers. A poorly designed one doesn't. That's why it matters who fits it.

Got solar or batteries? We've built a calculator that gives you a real estimate of savings based on your exact set up.

You go somewhere and you say that you're a Heat Geek. You've got the logo on your shirt and people recognise this. You know this is a real good brand to be part of.

Jim - Heat Geek, Coventry

Your install,
start to finish

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  1. Get your instant estimate

    Enter your postcode to get a quick idea of what your installation might cost.

  2. Meet your Heat Geek

    One of our certified Heat Geeks will come to your home, take a look at your setup, and put together a personalised proposal.

  3. Book your installation

    Once you're happy, we’ll get everything booked in and take care of all paperwork and admin as part of the process.

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FAQs

How much do heat pumps cost in the UK in 2026?

In 2026, a typical air source heat pump installation in the UK costs between £3,000 and £20,000 after the Boiler Upgrade Scheme grant, which can be up to £9,000 if you’re on oil or LPG. Final costs depend on property size, insulation levels, emitter upgrades and system design quality. At Heat Geek our average install price is £3,000 (after the grant). That's the same as swapping out your gas boiler.

Because every home is different, the only way to get accurate numbers is through a properly modelled design. Heat Geek’s paid Design Consultation provides a full heat loss calculation, system specification and guaranteed performance estimate tailored to your property.

Are heat pumps noisy?

Not at all. Modern heat pumps are as quiet as a boiler when installed to a high standard. They make a small amount of noise, similar to a fridge, but it's rarely noticeable. Noise complaints are rare: less than 4% of people living near a heat pump report hearing it.

Is the Boiler Upgrade Scheme still available in 2026?

Yes. The UK government’s Boiler Upgrade Scheme currently offers a £7,500 grant toward eligible air source heat pump installations in England and Wales which is rising to £9,000 for homes on oil or LPG. The grant must be applied for through an approved installer and eligibility rules apply. In Scotland the HES Grant can provide even more funding. All details are in the 2026 Heat Pump Guide.

What about Daikin, Mitsubishi, or Samsung?

Reputable manufacturers, but we specialise in two platforms: Vaillant and Viessmann. Deep expertise in a small number of proven systems means better designs, better installations, and better outcomes than trying to be generalists across every brand on the market.

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