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Gas Engineer in London

Browse trusted local Gas Engineer in London on TrustATrader, all vetted, with photos of completed work, and reviews from previous customers.

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Local Gas Engineers

We have found a selection of the best, most reliable Gas Engineers in your area. You can click on a trader profile to find out more information, send email/SMS enquiry, or add them to your call back list.

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  • Heating Engineers & Gas Fitters in London. Covering Walthamstow

    Heatflow Plumbing & Gas Ltd is a trusted, professional firm of Plumbers & Heating Engineers based in London with 20 years’ experience in...

    51 reviews / 4.88 out of 5

    We had an emergency plumbing issue that needed immediate attention, and the service we received was outstanding. He arrived quickly, diagnosed the...

    London
    E17 8QE

  • Heating Engineers & Gas Fitters in London. Covering London and surrounding areas.

    Plumb London is a trusted, professional family-run firm of heating engineers based in and covering all of the London areas, we have experience in...

    239 reviews / 4.78 out of 5

    Plumber Charlie arrived on time and did the work really well. Even sealed up the washbasin for me which was a nice added bonus

    London
    SE15 5DW

  • Heating Engineers & Gas Fitters in North London. Covering a 10 mile radius

    Tafa Plumbing & Heating Ltd is a trusted, professional firm of heating engineers based in North London with 9 years’ experience in central heating...

    38 reviews / 4.97 out of 5

    Tafa Plumbing & Heating Ltd team was fantastic, booked for 3pm but was able to come early which was great as we had no running water. They were...

    North London
    N19 4BZ

  • Heating Engineers & Gas Fitters in London Colney. Covering all surrounding areas

    About UsHomecare Plumbers Limited is a local plumbing and gas company based in St Albans, serving St Albans, London Colney and surrounding areas....

    5 reviews / 4.97 out of 5

    I had a great experience with Homecare plumbers, communication was clear from booking the appointment all the way to the visit, engineer was very...

    London Colney
    Hertfordshire
    AL2 1BG

  • Heating Engineers & Gas Fitters in London. Covering South East London, Kent and Bromley

    Reesy's Heating Ltd is a trusted, professional firm of Gas Safe registered heating engineers based in London with over twelve years’ experience in...

    10 reviews / 5.0 out of 5

    Joe and team did an exceptional job. They were punctual, friendly, and truly impressive in their work. We are definitely planning to bring them...

    London
    SE8 5HS

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    TrustATrader Guarantee for extra peace of mind. TrustATrader Guarantee easily covers your next job via TrustATrader to provide extra peace of mind. Click this icon within the listing to register your TrustATrader Guarantee. Find out more

  • Heating Engineers & Gas Fitters in London. Covering South London

    Green Plumbers & Heating Services Ltd is a trusted, professional firm of heating engineers based in South London with 35 years combined experience...

    66 reviews / 4.97 out of 5

    I have used Green Plumbers twice, on both occasions the service was excellent and good value. On the first occasion Michael Garvey fitted a new...

    London
    SW4 0HY

  • Heating Engineers & Gas Fitters in London. Covering London

    Mayfair Plumbers are a Gas Safe registered company with over 17 years of experience in the industry. During this time, we have encountered a vast...

    98 reviews / 4.9 out of 5

    We found Mayfair Plumbers through Checkatrade, we are so glad we did. They sent Jack who was amazing. He serviced and repaired our air...

    London
    SW6 1BY

  • Heating Engineers & Gas Fitters in London. Covering Fulham, Kensington, Hammersmith, Earls Court, Notting Hill, Acton, Ealing, Sheperd's Bush, Hammersith, White City, Paddington, Bushey, Northwood, Pinner

    Operating as Mirauta Ltd, I'm a dedicated plumber and gas engineer providing comprehensive plumbing and heating services across Central and North...

    15 reviews / 4.92 out of 5

    Valentin was amazing. Before her arrived our sink was constant overflowing but in just 1.5hours the problem was sorted. A very nice & professional...

    London
    W3 9DR

  • Heating Engineers & Gas Fitters in London. Covering Greater London

    TF Energy Ltd is a trusted, professional firm of heating engineers based in London with 25 years’ experience in central heating installation,...

    54 reviews / 4.93 out of 5

    TF Energy are a very reliable, very friendly firm. I've been using them for a while and have found them consistently good both in the standard of...

    London
    County (optional)
    N19 4AG

  • Heating Engineers & Gas Fitters in London. Covering all of Greenwich Borough.

    We are South East London’s 5-star 🌟🌟🌟🌟🌟 rated boiler specialists, with over 30 years of trusted expertise. We handle all boiler breakdowns, as...

    281 reviews / 4.9 out of 5

    Our toilet was leaking from the base and we thought it needed replacing. Danny came out, had a look, and sorted it with a new seal in about 20...

    London
    SE9 1AA
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Other services relating to Gas Engineer in London

Our average rating for Gas Engineer

4.99 - 4.99 out of 5 from 35192 reviews

  • Lime Heating Ltd, Milton Keynes

    5 out of 5.0

    "Used Lime Heating for the past 2 years to service our LPG boiler. Always super polite, on time and really friendly. I..."

    Carla Pelham on 6th August 2026

  • Steve Ball Plumbing & Heating Services, Yateley

    5 out of 5.0

    "So impressed with Steve. He came to do an initial quote for moving a radiator pipe. I then changed the job to removing..."

    Karen McCarthy-Woods on 6th August 2026

  • Hydro Install Ltd, London

    5 out of 5.0

    "Igor has done work here previously which has been excellent on each occasion"

    hubert reid on 6th August 2026

  • 0800 Homefix Ltd, Wokingham

    5 out of 5.0

    "Problem solved. Helpful and good service."

    Derek Smith on 6th August 2026

  • Gas Mark Plumbing & Heating, Dorking

    5 out of 5.0

    "Mark is a great plumber always reliable and efficient, would thoroughly recommend for all types of plumbing"

    Leigh Edmonds on 6th August 2026

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