Clearly experts in heating and specifically heat pumps. Recommended
Lambert Heating & Renewables Ltd
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From Maidstone to Ashford, our Heat Geek Installers have Kent & South East England covered. From Victorian terraces in Canterbury to suburban semis in Maidstone, we tailor systems to Kent’s diverse stock. Our installers navigate planning across Kent County Council and districts like Ashford, ensuring smooth approvals even in conservation areas and densely built developments.

Sebastian is co-owner of Oakfield Heating, a family-run business in East Sussex. A second-generation heating engineer with over 20 years’ experience, he combines traditional craftsmanship with modern technology. Oakfield Heating delivers efficient, reliable, and user-friendly heating solutions.

DB Plumbing Services is known for outstanding customer care and expert heating solutions. With over 100 positive Checkatrade reviews, their experienced engineers offer tailored advice and hands-on service for every project, no matter the size.

Darren Fuller is director of DKF Heating, a professional heating and plumbing company. A Heat Geek trained installer, Darren is passionate about quality work and is committed to providing customers with energy-efficient systems and reliable service.

Chris is a veteran heating engineer with over 20 years of experience and a focus on energy efficiency and hydronic design. Known for his technical precision and passion for renewables, he creates bespoke heating strategies that reduce carbon emissions and enhance system performance.

Frank Harrington entered the plumbing and heating trade in 2007 and launched his own business in 2014. A Heat Geek trained installer, Frank is committed to high-efficiency system design and reducing carbon emissions. His work is driven by a desire to improve the industry and make a lasting environmental impact
Looking for a reliable heat pump installer in Kent & South East? At Heat Geek, we connect homeowners across Kent & the South East 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 Kent & South East-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.
Clearly experts in heating and specifically heat pumps. Recommended
Lambert Heating & Renewables Ltd
Heat Geek were fantastic throughout the process of getting a heat pump at my home. The portal is excellent and provides clear information and updates about the process.
Rca Plumbing & Heating Services
Drawn out series of miscommunication and alterations. Felt sorry for the installers.
Woodford Plumbing & Heating
Very happy with the experience, the Libtek team answered all our questions and installed the system quickly.
Libtek Heating And Renewables
Excellent service!
Jld Gas And Renewables Ltd
Excellent - helpful, friendly and very knowledgeable
Green Home
I couldn’t have wanted anything more.
Pegasus Plumbing And Heating (Wyre Forest) Ltd
Really good. They were true to their word with the price, and did not pressure sell. They were great
Custom Plumbing & Heating (South West)
A seamless experience, supported throughout .
The Heating People
Really good process and team, communications sometimes took a while to respond which slowed the process a bit. Overall very good.
Heatify Ltd
Highly recommended
Gi Developments Ltd
Excellent.. Ross is very professional and installed our system on 2 days single handed. All pipes were lagged and all rubbish collected and disposed of. He was respectfully of us and our property. Thank you Ross
The Sussex Heating Care Company 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.
We believe that local, independent installers can be the highest quality installer in the country. They understand your region’s housing stock, climate and regulations – ensuring the best results for your home.
Yes, we cover nearly all of the UK, from Brighton to Aberdeen – check your address for an estimate and we’ll match you with a local installer.