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Heating Engineer in London

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

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Local Heating Engineers

We have found a selection of the best, most reliable Heating 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 all London areas.

    About UsDavis & Gold Ltd are trusted heating engineers based in London, delivering Gas Safe registered plumbing and heating services with a strong...

    48 reviews / 4.89 out of 5

    I am pleased with my new walk in shower and Vaillant ecofit Pure combination boiler. The work was done by Davis and Gold with a minimum of fuss...

    London
    Greater London
    SW8 3JL
  • Heating Engineers & Gas Fitters in London. Covering North-West London

    Gas Safe registered heating and plumbing engineer with over 30 years’ experience in London.We specialise in:• Boiler installation, servicing &...

    32 reviews / 4.98 out of 5

    I’m very happy with the service provided by A&H Engineering Services LTD. They were extremely polite, respectful, professional and arrived on...

    London
    NW6 7PL
  • 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
    SW19 7NL
  • 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
    SW4 0BG
  • Heating Engineers & Gas Fitters in London. Covering All South London, Kent and all surrounding areas.

    AB Stans Heating are a trusted, professional company with over 20 years' experience in the trade, previously working as a British Gas Engineer. We...

    653 reviews / 4.98 out of 5

    Highly recommended. Stan and his team fitted a new boiler, and replaced a number of radiators, in our house. Throughout the process they were...

    London
    London
    SE22 9EL
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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

    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
  • Heating Engineers & Gas Fitters in London. Covering Southwark . Bermondsley . Lambeth . Camberwell . All surrounding areas

    Based in London and covering London and Essex, Bradshaw Plumbing and Heating Ltd are a small family company that have worked in the repair and...

    221 reviews / 4.93 out of 5

    It is such a relief to find someone honest and trustworthy! We have used Tony's services twice now and he is thorough, professional and honest....

    London
    SE16 4DG
  • 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 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
    NW8 0PA
  • 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
    SW19 7NL
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Our average rating for Heating Engineer

5.0 - 5.0 out of 5 from 36028 reviews

  • Kirchin & Sons, Hemel Hempstead

    5 out of 5.0

    "We have used Martin for a lot of plumbing work for our charity and honestly couldn’t recommend him highly enough. The..."

    Bryony Withey on 14th November 2026

  • Kohls Heating Services, London

    5 out of 5.0

    "Mason was really helpful and went above and beyond to help me with my boiler service and thermostat this Saturday. He was..."

    Lucy Dowling on 14th November 2026

  • Harlow Heating and Gas Services, Harlow

    5 out of 5.0

    "Connor was on time, friendly and polite throughout. He told me exactly what he was doing and what needed to be done. I..."

    Debbie Finch on 14th November 2026

  • James Wright Heating Services Ltd, Sidcup

    5 out of 5.0

    "James was fantastic - the job took a lot longer than expected - needed more parts (which luckily he had) and James was..."

    Deborah Sinclair on 14th November 2026

  • 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

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