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68 Google reviews
1–2 days
Typical install time
Green Dragon Heating Ltd is an MCS certified air source installer based in West Glamorgan.
Based in West Glamorgan, SA10 6RP
Areas served:
5.0
68 Google reviews
Based on verified Google reviews
Dean Faulkner
Mike and Lee from Green Dragon Gas Heating Services have just installed a new boiler and fitted a new cylinder for my in-laws and I cannot recommend them enough. After being let down for over two months by other companies with no-shows and empty promises, finding Green Dragon online was a relief. From the very first call they were responsive and professional, answering immediately and visiting the same day to assess the boiler. We really appreciated how quickly they acted and how straightforward they made everything. A clear and fair quote arrived within a couple of hours and they went out of their way to fit the work in quickly, even rearranging their schedule to ensure my in-laws were not left without heating as the weather turned colder. Their standard of work is outstanding. They were meticulous, careful, and kept the house immaculate throughout. Both were a pleasure to have around, respectful at all times, and always kept my in-laws updated directly while also keeping me informed by text. We were reassured by the way they took time to explain things and made sure everyone felt at ease throughout the process. When they discovered the cylinder also needed replacing, they sourced and installed it the very same day, once again showing their commitment to going above and beyond. Green Dragon is an exceptional company, completely reliable and trustworthy. We are very grateful for the care and effort they put into everything and so pleased to have found them. If it were possible to give more than five stars, I would. Highly recommended without hesitation.
Liz Rees
I would highly recommend this company for all your heating needs. Very professional and a wealth of knowledge taking time to explain the workings of a heat pump and hybrid boiler. 5 ⭐️⭐️⭐️⭐️⭐️ . Thanks guys!
Natalie While
Great prompt service I had to get in touch today (20/1)because of a leak in my Worcester Bosch boiler they came over and fixed the issue within the hour thank you again
Matt McDermid
We were having a bit of a nightmare when our new house had a gas leak and needed the boiler replaced especially during a cold snap; Lee and Mike came round the same day I contacted them to quote us for the work and were very knowledgeable, suggesting things we would or wouldn't need and they were able to fit us in short notice which we were so grateful for given the cold. Very impressed and they will be the first ones I call if I have any plumbing issues in future
Richard Gazzi
I cannot say enough good things about Green Dragon Plumbing & Heating! They have set the bar high for what a plumbing and heating service should be. The work performed by Lee was impeccable. They were punctual and professional and their experience and expertise was immediately evident. They showed great attention to detail and made sure everything was working perfectly before they left. I was impressed with their cleanliness and how they took the time to tidy up after themselves. I would definitely recommend Green Dragon Plumbing & Heating. They are a company that provides exceptional service, and go the extra mile. If you want a stress-free, efficient, professional and reliable experience, then give these boys a shout. I will definitely be calling on them for any future plumbing or heating needs. Thank you, Green Dragon, for a job well done!
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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.
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