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  4. Heating Engineers & Gas Fitters in London

Heating Engineers & Gas Fitters in London

Browse trusted local Heating Engineers & Gas Fitters in 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

    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
    NW1 8NH

  • Heating Engineers & Gas Fitters in London. Covering London, Surrey, Hertfordshire & Buckinghamshire

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

    687 reviews / 4.8 out of 5

    Martin attended the appointment on time and he started work immediately, very happy with his work and his character. I would recommend this...

    London
    SE19 3AF

  • 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 London and all surrounding areas.

    PH247 London’s Most Reviewed Premium Plumbing and Heating Experts 1,200+ Verified Reviews.Welcome to PH247, London’s most-reviewed plumbing and...

    1202 reviews / 4.96 out of 5

    Very impressed with the prompt support which PH247 were able to provide and the manner in which they did. James was very punctual, lovely guy...

    London
    SW13 0HT

  • Heating Engineers & Gas Fitters in London. Covering North & East London, Enfield, Barnet, Crouch End, Lower Parts of Essex.

    Aqua Heating Services are a trusted, professional company with over 14 years' experience.Based in North London we cover North & East London,...

    111 reviews / 4.98 out of 5

    Following a very disappointing visit from an engineer from Local Gas London Services- we seek a second opinion- and found Richard. He identified...

    London
    N18 2NB

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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 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 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...

    277 reviews / 4.9 out of 5

    Been using Centrona for over a year now on the Centrocare plan. Had them out twice for repairs and once for the annual service. Always the same...

    London
    SE9 1AA

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

    172 reviews / 4.94 out of 5

    I recently had air conditioning installed. All aspects were explained clearly and the work was carried out with great care and consideration for...

    London
    SW18 2PU

  • Heating Engineers & Gas Fitters in London. Covering Friern Barnet & North Finchley

    Cleopatra Plumbing And Heating Ltd provides trusted plumbing and heating services in Barnet, with 30 years’ experience in central heating...

    6 reviews / 5.0 out of 5

    I have used Cleopatra plumbing and heating for a couple of projects over the past few years. First was major renovation at our house with 4 new...

    London
    Muswell Hill, Friern Barnet & North Finchley
    N12 7NL
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Other services relating to Heating Engineers & Gas Fitters in London

Our average rating for Heating Engineers & Gas Fitters

4.99 - 4.99 out of 5 from 35507 reviews

  • Rowlen Boiler Services Ltd, Sutton

    5 out of 5.0

    "Boiler service carried out efficiently and with minimum disruption to the house. Arrived on time and report received soon after."

    T E Williams on 23rd July 2026

  • TIMMS Plumbing & Heating Services, London

    5 out of 5.0

    "Communication is important. It is good to find someone who gets back to you quickly and keeps you in the loop. He is..."

    William Murphy on 23rd July 2026

  • GRB Plumbing & Heating Limited, Staines-upon-Thames

    5 out of 5.0

    "I couldn’t recommend Gary Bedford enough. He fitted a new boiler in my house. He is professional, polite, punctual, a..."

    David McCarthy on 22nd July 2026

  • Gas Boiler Services, Chelmsford

    5 out of 5.0

    "The GBS Team were fantastic, the advice including after sales advice, the workmanship, the quality was outstanding,..."

    Stuart Arkley on 22nd July 2026

  • AB Stans Heating, Beckenham

    5 out of 5.0

    "Relatively small project but it required work both before and after another contractor. All achieved with great..."

    Adrian Parkhouse on 22nd July 2026

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