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Ae Renewables Ltd
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With a certified Heat Geek, you get the expertise, the standard, and the peace of mind to go with it.
We design your heat pump installation around your home, using AI tools to get the best balance of upfront cost and long-term efficiency.
Every installation is carried out by a certified Heat Geek. Trained and verified and part of a community of award-winning engineers.
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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4.8★
From hundreds of independent customer reviews. Visit our reviews page to read more.
2,000+
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.
Good
Ae Renewables Ltd
Heat Geek’s service was excellent with clear planning and effective communication. Documents were processed quickly and confirmed. There was practically nothing for me to do in getting the various permissions except agree. I made a change to the model of heat pump wanted and this was done immediately. Following the install they checked to see that it was completed to their high standards before signing it off. All in all an excellent service.
Jrd Plumbing & Heating Ltd
Heat Geek have been easy to interact with over email for the whole process. As busy people, using email is much easier than phone calls. I am looking forward to being able to optimise the system over the coming months.
Custom Plumbing & Heating (South West)
Heat Geek assessed the house, it's insulation, windows, external doors and used their Heat Geek tool to assess the heat loss and the system requirements, which resulted in no radiators replaced and I could have kept the hot water tank, but chose to replace it as it was 26 years old. My home (4 bed detached) is now heated by a Vaillant 5kw aeroTHERM Pro heat pump and we're happy with the result.
Kraken Plumbing Heating Renewables
Heat Geeks are the goto company for heat pumps having the software to accurately calculate heat loss and predict and guarantee efficiency percentages
Jld Gas And Renewables Ltd
Good communication and seamless online process from start to finish
Cortex Heating
not Ben's fault, but heat pump has failed. I have now been without got water for nearly two weeks and disputed emailing heat geek several times have received no response at all. terrible customer service
Fletcher'S Heating Services Ltd.
The service I received through Heat Geek was excellent from start to finish. The whole process felt professional, well organised and focused on making sure I ended up with the right heat pump system for my home. I particularly liked the confidence that came from using a Heat Geek-trained installer. The design and installation were clearly based around getting the system to perform efficiently, rather than simply replacing the existing heating system like-for-like. Communication was good throughout, the process was easy to understand, and the installation carried out by Custom Plumbing & Heating was to an extremely high standard. Overall, I’m very pleased with both the Heat Geek experience and the performance of the system. I would definitely recommend Heat Geek to anyone considering moving to a heat pump.
Custom Plumbing & Heating (South West)
Carried out all the behind the scenes work. Main incoming fuse change, grant application and the guarantee of the system
The Heating People
Heat geek have been excellent with communication and service so far!
Falcon Heating Ltd
Although Heat Geek was always a remote service they made the process easy. My contract company seemed to be able to correspond with Heat Geek. Which is important.
Sunlite Group Ltd
I'm over the moon with the ASHP installation. Everything was done to a high standard. The whole system was explained to me, how to operate, control temps, etc. I've been running the ASHP in cooling mode during the recent heat wave and it's been working brilliantly! Thank you!
Oakfield Plumbing And Heating Ltd
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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.
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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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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.
Read more
Covers the key heat pump controller settings: hot water temperature, heating curves, setback, and holiday mode, to maximise efficiency and comfort.
Read more
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.
Read moreIn 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.
From 29 dB, roughly as quiet as a whisper. Well within UK planning noise limits, even close to neighbouring properties.
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.
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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