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  4. Heating Engineers & Gas Fitters in London In Greater London

Heating Engineers & Gas Fitters in London In Greater London

Browse trusted local Heating Engineers & Gas Fitters in London In Greater London on TrustATrader, all vetted, with photos of completed work, and reviews from previous customers.

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Local Heating Engineers & Gas Fitters

We have found a selection of the best, most reliable Heating Engineers & Gas Fitters 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 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
    WC2N 5DN

  • Heating Engineers & Gas Fitters in London. Covering Camden City of London Hackney Hammersmith and Fulham Islington Kensington and Chelsea Lambeth Southwark Tower Hamlets Wandsworth and Westminster

    GEM 24/7 provides emergency plumbing, heating and electrical services across Central London, including Camden, City of London, Hackney,...

    7 reviews / 5.0 out of 5

    The Engineers really explained each step of the works to me, and completed the job to my expectation. Really good service.

    London
    SW1P 1RL

  • 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...

    107 reviews / 4.91 out of 5

    I cannot recommend Mayfair Plumbers highly enough. The quality of workmanship, professionalism and reliability have been exceptional throughout...

    London
    EC1M 6BY

  • Heating Engineers & Gas Fitters in London. Covering Kings Cross, Camden, Islington, Bloomsbury and surrounding areas

    K Marsh Plumbing & Heating Ltd is a trusted, professional firm of Plumbing and heating engineers with 40 years’ experience in plumbing and central...

    177 reviews / 4.95 out of 5

    I am very fussy and perfectionist almost OCD and I contacted couple of companies prior to K Marsh Plumbing & Heating and didn’t like they...

    London
    WC1X 0AA

  • Heating Engineers & Gas Fitters in Westminster & Pimlico. Covering Westminster, Pimlico, Battersea, Clapham, Fulham, Chelsea & Kensington, Notting Hill, Wandsworth, Lambeth, Putney and all surrounding areas.

    AP UK Plumbing Limited are a trusted, professional company with over twenty five years experience in the trade.We are based in London covering,...

    100 reviews / 4.97 out of 5

    Excellent service from AP UK! Armando was professional, punctual and very knowledgeable. He carried out the boiler service thoroughly, explained...

    Westminster & Pimlico
    London
    SW1V 2AJ

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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 Chelsea and surrounding areas

    Welcome to Let’s Fix GroupProfessional Plumbing & Heating Services You Can Rely OnAt Let’s Fix Group, we believe that exceptional service should...

    9 reviews / 4.76 out of 5

    We had a leak in our kitchen that was progressively getting worse and unable to find anyone to help us in a timely manner or find where it was...

    London
    SW3 1AE

  • Heating Engineers & Gas Fitters in London. Covering Central and West London

    0800 Homefix Ltd is a trusted, professional firm of heating engineers based in Surrey with combined 28 years’ experience in central heating...

    754 reviews / 4.81 out of 5

    Very efficient, polite and patient with the fact we had boxes everywhere due to move. Much appreciated. I would recommend.

    London
    SW3 1AJ

  • Heating Engineers & Gas Fitters in London. Covering Greater London and all postcodes within the M25

    Silver Saints Ltd is London’s premier handyman, boiler, heating and electrical service. All of our “Saints” have decades of multi-trade experience...

    934 reviews / 4.85 out of 5

    I used Silver Saints for several jobs at my flat, including replacing my bathroom extractor fan and dealing with my hot-water/immersion timer. I...

    London
    W1H 1DP

  • Heating Engineers & Gas Fitters in London. Covering London

    AREN Heating and Plumbing is a trusted, professional firm of heating engineers based in Kennington with 15 years’ experience in central heating...

    69 reviews / 4.89 out of 5

    Great service. Quick response. Clear comms. And a really professional job (replacing thermostat). Fully recommended.

    London
    SW9 6DE

  • Heating Engineers & Gas Fitters in London. Covering London

    AZ Plumbing Contractors Ltd is a local, family run, trusted, professional firm of heating engineers based in Islington with 18 years’ experience...

    118 reviews / 4.89 out of 5

    Adam and Kirsty were absolutely brilliant — couldn’t recommend them more and they’ll be my first call for anything plumbing going forward. They...

    London
    Islington
    N1 8JL
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Other services relating to Heating Engineers & Gas Fitters in London In Greater London

Our average rating for Heating Engineers & Gas Fitters

5.0 - 5.0 out of 5 from 35931 reviews

  • Heatflow Plumbing & Gas Ltd, London

    5 out of 5.0

    "Fantastic job and was able to fit me in earlier than expected. Thanks again"

    Fabian John on 13th November 2026

  • Boss Plumbing Services Ltd, Welwyn Garden City

    5 out of 5.0

    "Excellent service from start to finish. Daniel installed our new water cylinder quickly, professionally, and left..."

    Harj Bhatti on 13th November 2026

  • London Boilers, London

    5 out of 5.0

    "Removed my old boiler and all redundant pipework and installed a new Vaillant combi boiler in the adjacent room. All..."

    Alexander Thorogood on 13th November 2026

  • Cannon Heating, Milton Keynes

    5 out of 5.0

    "a top guy , very realiable & knows his trade Couldn't recommend him enough!"

    Ryan Whitney on 13th November 2026

  • Bracknell Plumbing & Heating LLP, Bracknell

    5 out of 5.0

    "I cannot praise Bracknell Plumbing & Heating enough for going out of their way to finding an appointment for me at short..."

    Simon Large on 13th November 2026

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