Heat Geek Customer★★★★★
16 June 2026Clearly experts in heating and specifically heat pumps. Recommended
Lambert Heating & Renewables Ltd
Find the Best Heat Pump Installers in South West London
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Meet the best independent installers in South West London
From Kingston to Sutton, our Heat Geek Installers have South West London covered. South West London is home to Edwardian terraces in Balham, Victorian conversions in Clapham, and larger semis in Wimbledon. Our installers specialise in low-temperature systems that suit dense urban housing and conservation areas, working with councils like Wandsworth, Merton, and Richmond to navigate planning constraints. Our installers cover the whole region including Wandsworth, Clapham, Wimbledon, Richmond, and Kingston.
Tom at Tom Plumb
Tom Hilditch is the owner of Tom Plumb, a trusted local heating and plumbing business. As a Heat Geek trained installer, Tom focuses on finding the right solution for each customer and prides himself on quality, care, and professionalism.
Will at WPJ Heating
Will is the founder of WPJ Heating, a South West London-based company operating for over 20 years. With a 25-strong team, WPJ Heating delivers residential plumbing and heating solutions. The company is now focused on renewables, helping homeowners adopt heat pumps and energy-efficient systems for a more sustainable future.
Richard at Icy Hot
Richard leads Icy Hot, a company known for its commitment to quality heating system design and installation. As proud Heat Geeks, they are passionate about continuous learning and delivering high-efficiency solutions. Their goal is to create reliable, well-designed systems that maximise performance, comfort, and sustainability for every customer.
Your Trusted South West London Heat Pump Experts
Looking for a reliable heat pump installer in London? At Heat Geek, we connect homeowners across South West London 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 London-based installers deliver top-quality installs.
Heat Geek Reviews
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.
Darren Moran★★★★★
15 June 2026Heat 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
Heat Geek Customer★★★★★
15 June 2026Drawn out series of miscommunication and alterations. Felt sorry for the installers.
Woodford Plumbing & Heating
Heat Geek Customer★★★★★
14 June 2026Very happy with the experience, the Libtek team answered all our questions and installed the system quickly.
Libtek Heating And Renewables
Heat Geek Customer★★★★★
13 June 2026Excellent service!
Jld Gas And Renewables Ltd
Kevin★★★★★
13 June 2026Excellent - helpful, friendly and very knowledgeable
Green Home
Heat Geek Customer★★★★★
13 June 2026I couldn’t have wanted anything more.
Pegasus Plumbing And Heating (Wyre Forest) Ltd
SEAN P★★★★★
12 June 2026Really good. They were true to their word with the price, and did not pressure sell. They were great
Custom Plumbing & Heating (South West)
Cliff Hughes★★★★★
8 June 2026A seamless experience, supported throughout .
The Heating People
Gary Hayes★★★★★
8 June 2026Really good process and team, communications sometimes took a while to respond which slowed the process a bit. Overall very good.
Heatify Ltd
David Denton★★★★★
6 June 2026Highly recommended
Gi Developments Ltd
Ashley Strain★★★★★
6 June 2026Excellent.. 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
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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.
Why choose a local installer instead of a national firm?
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.
Is there a Heat Geek available in my area?
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.