Clearly experts in heating and specifically heat pumps. Recommended
Lambert Heating & Renewables Ltd
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From Luton to St Albans, our Heat Geek Installers have Bedfordshire and Hertfordshire covered. With solid-wall terraces in Luton, detached homes in Harpenden, and rural properties across Central Bedfordshire, this area demands versatile system design. Our installers work with both Bedfordshire and Hertfordshire councils to install low-carbon heating in areas with space limitations or planning sensitivities. Our installers cover the whole region including Luton, St Albans, Bedford, Hemel Hempstead, and Hitchin.

Specialists in renewable heating systems with over eight years of experience in air and ground source heat pumps. An EngTech-accredited engineer, Mark is Gas Safe and F-Gas certified, and a Heat Geek Elite installer. Mark is dedicated to delivering high-performing, user-friendly, and energy-efficient heating solutions.

Libtek Heating & Renewables is a family-run business in Hertfordshire with over 20 years of experience. They combine advanced training, including Heat Geek Mastery and Kimbo Hydronics, with a customer-first ethos. Libtek installs cost-effective, durable systems designed to deliver comfort, efficiency, and peace of mind.

Active Heating & Renewables delivers renewable heating and energy solutions across St Albans and the surrounding area. With expertise in air source heat pumps, solar panels, and battery storage, they focus on comfort, efficiency, and long-term reliability. Their service is rooted in trust, transparency, and exceptional customer care.

Shane is the director of Kraken Plumbing & Heating, a second-generation Bedford-based business with 18 years of experience. He's passionate about heating design and renewables, delivering efficient, beautifully installed systems that help reduce carbon footprints and save energy for customers across the region.
Looking for a reliable heat pump installer in Bedfordshire and Hertfordshire? At Heat Geek, we connect homeowners across Bedfordshire and Hertfordshire 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 Bedfordshire and Hertfordshire-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.