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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 Kensington and Chelsea, London. Covering Covering London and surrounding areas within a 15-mile radius.

    B.C Rees Plumbing & Heating provides professional gas central heating installation, servicing and repair in London.I have over 16 years’...

    9 reviews / 5.0 out of 5

    I rang Ben on Sunday and he answered the call straight away. And it was the weekend so he won the job rite there. He came first thing Monday...

    Kensington and Chelsea, London
    W11 1NW

  • Heating Engineers & Gas Fitters in London. Covering all areas of North and East London.

    PlumbWise specialise in boiler installations and are experienced in all types of central heating systems and plumbing work. All of our engineers...

    229 reviews / 4.96 out of 5

    Thank you so much - the best plumber I've ever used. 1st class service. Absolutely brilliant. I couldn't have picked a better plumber.

    London
    N1 3NX

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

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

    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
    SW8 1TA

  • **FREE QUOTATIONS** **BOILER BREAKDOWN & INSTALLATION SPECIALISTS** **AND ALL PLUMBING WORK UNDERTAKEN**

    BOILER BREAKDOWN & INSTALLATION SPECIALISTSBoiler replacementBoiler repairSystem flushEasy Fix Heating Ltd is a trusted, professional firm of...

    120 reviews / 4.94 out of 5

    Great communication, fair price, efficient, clean and friendly. Will be using them again and recommending to friends and family.

    London
    Surrey
    SW19 1YG

  • Heating Engineers & Gas Fitters in London. Covering SW London, SE London, Clapham,Tooting, Balham, Wandsworth, Lambeth, Southwark, Merton, Morden, Streatham, South London

    JN Heating Solutions is a trusted, professional firm of heating engineers based in Merton with over 5 years’ experience in central heating...

    10 reviews / 5.0 out of 5

    Jaque was very professional - he reached out promptly for the job after I contacted my insurance company. He came on time, and gave me enough...

    London
    Merton
    SW9 9AZ

  • Don't forget! to mention TrustATrader. Please mention TrustATrader when you contact any of our trusted traders.

    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 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
    W4 4JG

  • Heating Engineers & Gas Fitters in London. Covering City of London, E1, E1W, EC1, EC1V, EC1M, SE1, and most London boroughs.

    NEOS Engineering London is a gas boiler maintenance and repair company based in London with over 10 years’ experience. We are available 24 hours a...

    53 reviews / 4.98 out of 5

    We used Zak on a previous occasion, so we called back to service our boiler, he didn’t disappoint, excellent communication and time keeping as usual

    London
    E1 5BH

  • Heating Engineers & Gas Fitters in London. Covering postcode area NW8 and surrounding areas

    TIMMS Plumbing & Heating Services is a trusted, professional firm of heating engineers based in NW8, with over 12 years’ experience in central...

    39 reviews / 5.0 out of 5

    A couple of years ago Tim installed a new boiler in our house. Since then we use regularly his services for maintaining and small repairs of our...

    London
    NW8 6DN

  • 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
    SW9 8JB

  • 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
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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 35498 reviews

  • 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

  • Hennellys Services Limited, Luton

    5 out of 5.0

    "I would highly recommend Hennelly Services Ltd for anyone in need of plumbing services. Recently, I faced a plumbing..."

    Tracy Searl on 22nd July 2026

  • MS Plumbing & Heating, Northwood

    5 out of 5.0

    "Mustafa was very professional, showed on time, gave good recommendations for how to do the job properly and performed it..."

    Brett Wainwright on 22nd July 2026

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