Heat Geek Customer★★★★★
9 August 2026Very good communication by text. Kept me informed. The portal is easy to use. Clear advice. Efficient. They are faceless. All email based.
Nsb Heating
Heat pumps done the Heat
Geek way
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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
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.
Tim Grace★★★★★
9 August 2026Absolutely superb throughout. Easy to deal with and very impressed with the service provided. Heat Geek were my first choice for a heat pump installation and I know I made the right choice. Thoroughly recommend them.
Morfield Heating & Gas Services Ltd
Malcolm Waskett★★★★★
9 August 2026Heat Geek reacted promptly to our request for a survey and again when asked any questions. Their on line and personal service was exemplary.
Findlay Heating & Plumbing Limited
Heat Geek Customer★★★★★
8 August 2026Excellent
Revolution Heating
Heat Geek Customer★★★★★
8 August 2026Very well organised & professional service from Heat Geek, from the initial heat pump consultation from their recommended local Heat Geek qualified installer, to the detailed central admin required to complete the job. The online system is very efficient at providing the quote and following up with the required documentation available quickly & easily. The online information videos enable you to absorb as much detail as you want, prior to making your decision on how to proceed.
Your Boiler Experts
Heat Geek Customer★★★★★
8 August 2026Fast, easy and professional. Good feedback and guidance on the new install with all questions answered. Happy customer.
Daviot Technical Solutions
Steve Bramley★★★★★
8 August 2026Very smooth end to end service and excellent quantity.
Sbm Energy Solutions
Heat Geek Customer★★★★★
7 August 2026Everything went very smoothly from heat geek and our local installer. They both made the process simple, mostly hand off from my part, and I have confidence in the work done. Would recommend.
Lotus Energy
Heat Geek Customer★★★★★
7 August 2026Clear about the benefits of being with heatgeek. The online customer portal isn't particularly clear. Would be good to see a precise breakdown of where costs are going and further options beyond tank size. Advice on tank size would have been good. Overall a very trustworthy way of getting a heat pump installed
Rickman Heat
Umut Sakalli★★★★★
6 August 2026all good
Option Energy Solutions
David Aston★★★★★
4 August 2026The team took the time to explain the process, answered all my questions, and left the work area clean and tidy\. It’s clear they take great pride in delivering a first\-class service\. I would have no hesitation in recommending Simon and the team at Puraheat to anyone looking for a trustworthy and highly skilled heating installer\.
Puraheat Plumbing & Heating Engineers Ltd
Heat Geek Customer★★★★★
4 August 2026The boys arrived on time every morning and did the work to a professional standard and left the house as they found it.
Blakemore Renewables
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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
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Full Geek Mode
Having a Heat Pump Just Got Even Cheaper
Heat pumps already cost less to run than a gas boiler, and a smart tariff cuts the bill further. From 1 October, a VAT cut on electricity stacks a third saving on top, one that gas boilers don't get.
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Heat Pump Controller Settings: Maximise Efficiency
Covers the key heat pump controller settings: hot water temperature, heating curves, setback, and holiday mode, to maximise efficiency and comfort.
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Green mortgages: how heat pumps unlock lower rates (2026)
Green mortgages offer lower rates or cash incentives for A/B EPC-rated homes. Installing a heat pump can improve your EPC and unlock better deals from NatWest, HSBC, Barclays, and others in 2026.
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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.
How quiet is the aroTHERM?
From 29 dB, roughly as quiet as a whisper. Well within UK planning noise limits, even close to neighbouring properties.
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 Vaillant. Deep expertise in one platform means better designs, better installations, and better outcomes than trying to be generalists.
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