Heat pumps installed by 
Get a personalised estimate in seconds
From Truro to St Austell, our Heat Geek Installers have Cornwall & the South West England covered.
Sam is the director of Cornwall Heating Contractors, based in Redruth. With nearly 20 years of experience, he’s passionate about providing efficient, high-quality heating systems. Sam ensures customers are well-informed to make the right choices, combining expertise with a commitment to service and long-term satisfaction.
Matt Mackenzie is a gas and heat pump engineer based in Somerset with over 22 years’ experience. With a background in mechanical engineering, Matt specialises in designing and installing high-efficiency systems using gas boilers, heat pumps, and underfloor heating to provide long-lasting comfort and reduced energy usage.
Craig Shapter is a Heat Geek trained installer at Devon Eco Heat Ltd. Committed to delivering high-quality work, Craig specialises in energy-efficient system design and installation. His approach prioritises performance, customer satisfaction, and long-lasting solutions tailored to each home.
Lewis owns Kirton Renewables, having spent 16 years in the plumbing and heating trade since starting as his father's apprentice. He specialises in renewables-centred heating installations across Cornwall, holding qualifications including BPEC Heat Geek Heating Mastery, LCL Level 3 in air source heat pump systems, and G3 unvented hot water.
Ryan has been plumbing for 7 years and running his own business for the past 4, recently joining forces with a long-established company in Plympton. That partnership gives his customers more support behind the scenes, letting Ryan focus on delivering high-quality installs.
Cai is one of the directors and heating engineers at GreenR Renewables. He holds a Level 3 NVQ in plumbing and heating, a Level 3 qualification in heat pumps, and Heat Geek Mastery, and aims for installs that perform as well as they look, regularly achieving efficiencies of over 400%.
Kenny owns Renew Heat, based in Exeter, specialising in renewable heating and cooling systems. Qualified and experienced in refrigeration and air source heat pump design and installation, he's focused on cutting customers' energy bills while building long-lasting client relationships.
Matt Mackenzie is a gas and heat pump engineer based in Somerset with over 22 years’ experience. With a background in mechanical engineering, Matt specialises in designing and installing high-efficiency systems using gas boilers, heat pumps, and underfloor heating to provide long-lasting comfort and reduced energy usage.
Based in Exeter, Elite Services Group has been meeting Devon’s plumbing and heating needs for over 18 years. With hundreds of satisfied customers, they combine long-standing expertise with a commitment to sustainability, proudly delivering modern, energy-efficient heating solutions that support a greener future for homes across the region.
Looking for a reliable heat pump installer in Cornwall or the South West? At Heat Geek, we connect homeowners across Cornwall & the South West with highly trained, trusted heat pump professionals. Whether you’re upgrading your old gas boiler, planning a renewable energy installation, or looking to lower your energy bills, our certified Cornwall & South West-based installers deliver top-quality installs.
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.
overall very satisfied with the service provided by heat geeks from the first enquiry to final commissioning took approximately 5 months but that was more to do with the installers work load . I felt that the process went smoothly and I was kept well informed of where we were in the procedure.
J T Stead Heating & Energy Ltd
Good detail pre-install; double checke we were happy with amendments to existing quote.
Ae Renewables Ltd
Great service from evaluation to install. I would highly recommend.
Holme Plumbing & Heating Ltd
Impressive and to a great standard
Prometheus Energy
Fantastic from the very start. They worked with us to give us exactly what we wanted but were able to advise and guide at the same time. Never pushy and happy to delay the install in order for us to maximise the BUS grant. Can’t fault the experience.
Findlay Heating & Plumbing Limited
The process to complete all the applications and necessary permissions and grant was smooth and seamless.
South East Eco Systems Limited
I had been watching Heat Geek on YouTube for about a year and was impressed by their knowledge and out the box thinking. Plus their genuine passion for the subject and focus on the customer. Requested a quote, and the fantastic journey unfolded! From quote to installation, couldn't be happier.
Fletcher'S Heating Services Ltd.
They made the process quick, easy and give you the information you need to make an informed decision. Plus their free YouTube videos are the reason I was convinced to get a Heat Pump in the first place. They have the best survey technology and that makes it the quickest and least disruptive too. We got the lowest heat loss figure which means we will have lower bills and they guarantee the efficiency. Really pleased we chose them.
Jld Gas And Renewables Ltd
Very good experience from start to finish. Friendly and helpful staff. Highly recommended
Stron Renewables Ltd
Great communication and a lot of helpful information available.
Revolution Heating
Installation excellent
Sl Energy Ltd
Heat geek provide a great platform that helped me understand the progression from design to install. I am exceptionally happy with the product and service I received and would highly recommend.
Fletcher'S Heating Services Ltd.
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.
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.
From 29 dB, roughly as quiet as a whisper. Well within UK planning noise limits, even close to neighbouring properties.
