Boss Gas Installations Ltd

Rating: 4.9 out of 5

Boss Gas Installations Ltd reviews (302)

  • Review from Irene, Upminster
    Rating: 5 out of 5
    Review left on 8 Oct 2026

    Replace gas fire

    Zac was professional and responsive. He patiently answered all my questions and gave helpful advice about the gas fire, which I really appreciated. He did a great job replacing it, and I’m now enjoying my new fire. I would definitely hire him again!

    Answer from tradesperson:

    Thank you so much, Irene, for your lovely review and for leaving it so promptly. It was a pleasure working with you, and I’m delighted you’re happy with your new fire. I really appreciate your kind words and recommendation, and I look forward to helping you again in the future. Thanks again, Zac Boss Gas

    Reply edited 8 Oct 2026
  • Review from Jacob, Southend On Sea
    Rating: 5 out of 5
    Review left on 2 Oct 2026

    New thermostat

    Zac was came and installed our new heating system and thermostat. Great value, efficient service. Highly recommend!

    Answer from tradesperson:

    Thank you, Jacob, for the great review and recommendation. I’m glad you were happy with the service and value. It was a pleasure helping you, and I really appreciate your support. Thanks, Zac, Boss Gas

    Reply created 8 Oct 2026
  • Review from Monika , Canary Wharf, London
    Rating: 5 out of 5
    Review left on 28 Sep 2026

    Thermostat replacement

    Zack was very very good . Did the job to perfection and he is very very professional. Thanks

    Answer from tradesperson:

    Thank you so much, Monika, for your lovely feedback. I’m really pleased you were happy with the work and the service. Your kind words are genuinely appreciated! Thanks, Zac, Boss Gas

    Reply created 8 Oct 2026
  • Review from Binaya, Abbey Wood, London
    Rating: 5 out of 5
    Review left on 8 Sep 2026

    Remove Gas fire and install electric fire

    Excellent service from Zac. The old gas fire was removed safely and the gas supply was properly capped. Very professional & reliable. Would definitely recommend.

    Answer from tradesperson:

    Thank you, Binaya! I really appreciate you taking the time to leave this review. It was a pleasure helping you with the removal of your old gas fire, and I’m glad I could make the process straightforward and safe for you. Thanks again for recommending me!

    Reply created 8 Oct 2026
  • Review from MyBuilder user from Upper Edmonton, London
    Rating: 5 out of 5
    Review left on 27 Jul 2026

    Move boiler from upstairs to downstairs

    Zac did an excellent job moving an existing boiler from upstairs to downstairs; he had immediate availability, and following a brief video call, knew exactly what to do. Zac was punctual, courteous, knowledgeable and very efficient. Five stars…

    Answer from tradesperson:

    Thank you so much for the fantastic review! I’m really pleased I could get everything arranged quickly and make the boiler relocation as straightforward as possible for you. It was a pleasure working with you, and I genuinely appreciate you taking the time to share your experience and award five stars!

    Reply created 8 Oct 2026
  • Review from James, Woolwich, London
    Rating: 5 out of 5
    Review left on 14 Jul 2026

    Power flush of hot water system only in small 1 bed flat Woolwich

    Fixed a boiler for a fair price. It was quite a big job, was helpful and professional throughout. Would recommend and use again.

    Answer from tradesperson:

    Thanks very much for taking the time to leave such a great review, James. I really appreciate your kind words. I'm pleased I was able to get the boiler sorted for you and that you were happy with the service. It was a pleasure working for you, and I'd be more than happy to help again if you ever need anything in the future.

    Reply created 15 Jul 2026
  • Review from Berin, Maidstone
    Rating: 4 out of 5
    Review left on 18 Jun 2026

    Leaking

    Good work

    Answer from tradesperson:

    Thank you for your review, Berin. I'm pleased I was able to get the leak repaired for you. This was a particularly involved repair, as replacing the return manifold block required almost the entire boiler to be stripped down before the new part could be fitted and the system safely reassembled and tested. I'm glad I was able to get everything back up and running. If you need any plumbing or heating work in the future, I'd be more than happy to help.

    Reply created 15 Jul 2026
  • Review from Emma , Highgate, London
    Rating: 5 out of 5
    Review left on 6 Jun 2026

    Capping gas fireplace

    Zac was brilliant. Highly responsive, quick and professional. He made the time to fix a gas leak in my kitchen which wasn’t actually what he’d been called out for. I’m very grateful. Thanks Zac!

    Answer from tradesperson:

    Thank you very much for the kind review, Emma. It was a pleasure to help. I'm glad we were able to get everything made safe and resolve the gas leak for you. Thank you for choosing me, and please don't hesitate to get in touch if you ever need anything in the future. All the best, Zac.

    Reply created 6 Jun 2026
  • Review from Open, Grays
    Rating: 5 out of 5
    Review left on 28 May 2026

    Combi 30 Boiler error

    5* Contractor. Boiler fault diagnosis and repair.

    Answer from tradesperson:

    Thank you for the 5-star review. I'm pleased I was able to diagnose and repair the boiler fault for you. Thank you for choosing me, and please feel free to get in touch if you need any assistance in the future. Kind regards, Zac.

    Reply created 6 Jun 2026
  • Review from Irvine, Canvey Island
    Rating: 5 out of 5
    Review left on 26 May 2026

    Boiler repair

    Answer from tradesperson:

    Thank you for the 5-star review. I'm glad I could help with the boiler repair and get everything sorted for you. Thank you for choosing me, and please don't hesitate to get in touch if you need any assistance in the future. Kind regards, Zac

    Reply created 6 Jun 2026
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