Biggs Heat Technologies is an independent local tradesperson covering BH1.

1. JJohn Waldsax★★★★★

   I asked Biggs Heat Technologies to replace a 16 year old Potterton Boiler they had kept going for over 10 years with a new Worcester Bosch Greenstar 4000 15kW. Their team, assisted by a really useful Work experience assistant, did the job really thoroughly in the time expected, and the pipework was then even neater than before, all in gleaming copper. They then upgraded our Wiser Hub to the latest model and added smoke alarms to our system which was much better and cheaper than the stand alone equivalent, and all visible on the Wiser app. (So comforting when away on holiday to know when your home is burning!) After over ten years the Biggs Team just keep getting better.

   Google review · 27 May 2026
2. CCaroline Caroline★★★★★

   I cannot recommend John and his team highly enough. They provide a totally professional service at a reasonable price and are always swift to respond in an emergency. If I could give more than five stars I would. ????

   Google review · 25 May 2026
3. AAndy Smith★★★★★

   I recently used Biggs Heat Technologies and was very impressed with their service. They responded quickly, communicated clearly throughout, and fixed the issue to a high standard. On top of that, they provided helpful general advice, which I really appreciated. I???d definitely recommend them to anyone looking for reliable and professional heating services.

   Google review · 24 Feb 2026
4. PPaul Denison★★★★★

   John and his guys installed a fantastic Mitsubishi heat pump for us back in September. We have now been through the worst of the winter (hopefully) and I can report that it does everything we hoped it would and that we would never want a gas boiler again. We had a couple of other quotes before deciding to appoint John to carry out this installation. It was clear that John has a high level technical understanding of this technology. He spent quite a bit of time carrying out the initial survey and answering our many questions and in the end he was the only installer who gave us the confidence to take the leap and ditch the gas. We would have no hesitation in recommending John to anybody considering getting a heat pump.

   Google review · 24 Feb 2026
5. BBev★★★★★

   John and his team are fantastic! They service my boiler regularly after they fixed it when an error code shut the system down. So I didn't hesitate to contact John when my elderly Mum had several plumbing issues at her flat. They fixed everything and were also very kind and patient with her which both of us at ease. Excellent customer service and response, wonderful team, thank you John!

   Google review · 16 Jan 2026

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