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Claim this listing4.7
96 Google reviews
1–2 days
Typical install time
£7,500
BUS grant amount
CGS (kent) Limited t/a Clarke's Gas Services is an MCS certified air source installer based in n/a. They are registered with the Boiler Upgrade Scheme, meaning they can help you claim up to £7,500 towards your installation.
Based in n/a, ME13 8XU
Areas served:
4.7
96 Google reviews
Based on verified Google reviews
Peter Marsh
I have been using Clarkes gas services for about a year. I have found their workforce friendly and professional across the board. They arrive promptly work hard and ensure I am happy with the outcome. While carrying out a power flush Ben identified a blocked pipe to a radiator and didn’t leave until the problem was resolved.
Ghislane Hames
Fantastic service from start to finish. For 15 years we’ve lived with a cold house and only lukewarm radiators. Over the years we had several plumbers take a look. We were told our pipes were too narrow, so we had them refitted. We also had a boiler flush — but nothing seemed to fix the issue. Eventually we just gave up and struggled through every winter. Recently our boiler packed up (or so I thought), so we called Clarke’s Gas Services. They came out quickly, diagnosed the real problem — a faulty circulating pump and debris build-up in the system — and booked us in for a power flush. I honestly can’t believe the difference. Our radiators are now piping hot, and in all the years we’ve lived here they have never worked this efficiently. And today I also learned something new… A flush and a power flush are definitely not the same thing! Highly recommend. Professional, knowledgeable and genuinely helpful from start to finish.
Katie S
Such brilliant heating engineers - they know their stuff, set straight to work and are just incredibly competent at what they do! We have used Clarkes for many years and are consistently impressed with their workmanship and professionalism. Communication is slick and booking and invoicing easy. Our boiler care is literally the most hassle-free element of our long list of house management chores! Highly recommended.
Sandra Dane
I am very happy and grateful for the service provided by Jack, Ben and Pete. It looked as though my 92 year old mother would be without central heating over Christmas, but Jack went above and beyond to source a new boiler and arranged for Ben and Pete to fit it on Christmas Eve. They then returned to flush the system on the 29th. Both Ben and Pete were courteous, respectful, kind and efficient throughout, which means a lot. I would have no hesitation in recommending Clarke's to anyone.
K Monks
Clarke’s truly are our superhero’s! We had ongoing issues with our heating from recent building work. Our builders plumbers work was inadequate and very poor leaving us in dire straits. So we contacted Clarkes asking if they could help and if they would be willing to take on this nightmare. Thank fully they did! They never gave up on us and over a number of weeks and using various methods and processes of elimination they fixed it! The powerhouse that is Ben powered through, found the problem and conquered! The poor chap was on his knees but kept going and we can not thank him and the team enough. We have a hot, clean, working system and are truly grateful. Thanks guys! Especially Powerhouse Ben! 💪 🙏
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We are MCS‑certified and registered with an approved consumer protection/competent person scheme, which is essential for quality assurance and to access grants like the Boiler Upgrade Scheme (BUS).
We carry out a detailed home assessment, including property type, insulation levels, existing heating system and available outdoor space, to confirm whether a heat pump is a good fit.
We design the system using a heat‑loss calculation for your home, then match the correct kW size and model (for example, air‑source vs ground‑source) so it runs efficiently and reliably.
Our fixed quote clearly lists the heat pump, cylinder, controls, labour, scaffolding (if needed), electrical work and any radiator or pipework upgrades, so you know exactly what you’re paying for.
Yes, as an MCS installer we can confirm your eligibility, apply for the BUS grant (worth up to £7,500) on your behalf and deduct it directly from your quote.
A typical air‑source heat pump installation takes around 2–5 days, and we’ll agree locations for the indoor and outdoor units, manage any planning considerations and keep you informed each day.
After the heat‑loss survey, we’ll advise if any radiators, pipework, electrics or hot‑water cylinder need upgrading so the system can run efficiently at lower flow temperatures.
Modern heat pumps are designed to be quiet and must meet UK noise regulations; we’ll position the unit to minimise any impact on you and your neighbours and comply with local planning rules.
You’ll get manufacturer warranties on the heat pump plus our workmanship guarantee, and we offer ongoing servicing and support to keep your system performing at its best.
We’ll estimate your likely annual running costs and potential savings based on your current fuel type, insulation level and tariffs, using real‑world performance data rather than lab figures.
Boiler Upgrade Scheme
Up to £7,500
off your heat pump installation
This installer handles the full BUS grant application — deducted directly from your quote. No upfront payment needed for the grant amount.
Scheme open until 2028 — limited funding available
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