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  4. Gas Engineers in Harrow On The Hill In Greater London

Gas Engineers in Harrow On The Hill In Greater London

Browse trusted local Gas Engineers in Harrow On The Hill In Greater 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 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...

    96 reviews / 4.9 out of 5

    We needed our gas turning on ASAP, and several people weren't available because of the heat, but these guys called me straight away, we organised...

    London
    HA9 7NT

  • 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
    HA9 7BP

  • Heating Engineers & Gas Fitters in Harrow. Covering Middlesex,North London and Hertfordshire

    Pro Heating 24/7 Ltd is a trusted, professional firm of heating engineers based in Harrow with over 15 years’ experience in central heating...

    38 reviews / 5.0 out of 5

    I highly recommend this company if you’re looking for someone reliable. Clirim first explained what needed to be tested and came to carry out a...

    Harrow
    HA3 5PR

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

    At Home Utility Ltd, we provide fast, reliable, and professional home repair services across London and the surrounding areas. As a family-run...

    12 reviews / 5.0 out of 5

    Excellent service from start to finish. Came out to our house in Kingsbury promptly, diagnosed the boiler issue quickly, and explained everything...

    Harrow
    HA3 9QN

  • Heating Engineers & Gas Fitters in London. Covering North-West London

    A&H Engineering Services Ltd is a privately company who believe in providing a high-quality service to all our clients. Based in Edgware, we are...

    30 reviews / 4.98 out of 5

    Excellent service. This team is professional, reliable and knowledgeable. I have used their service numerous times and highly recommend them.

    London
    HA8 6BS

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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 Ruislip. Covering Ruislip and surrounding areas within a 25 miles

    Demarco Services Ltd are the small business with the big heart. All your plumbing, heating and building needs in one place. Demarco Services Ltd...

    67 reviews / 4.99 out of 5

    Very professional throughout. Lee did a great job replacing the mixer bath taps, particularly as the adjacent combination vanity unit had to...

    Ruislip
    HA4 6JT

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

    24HR Plumbing & Boiler Repairs Limited is a trusted heating engineer company providing boiler repair, boiler installation and central heating...

    8 reviews / 5.0 out of 5

    Really pleased with the repair and service of the boiler. Have used this tradesman before and trust him to do a professional job. He has always...

    London
    NW10 1TH

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

    P Dymott Plumbing & Heating Ltd is a trusted, professional firm of heating engineers with many years’ experience in central heating installation,...

    123 reviews / 4.93 out of 5

    Peter always goes out of his way to ensure my temperamental boiler works. When it finally gives up, he will be my first point of call to replace it.

    Hanwell
    London
    W7 3JG

  • Heating Engineers & Gas Fitters in Watford. Covering London and the Surrounding Areas

    J&L Gas & Renewables Limited is a trusted, professional firm of heating engineers based in Hertfordshire with over 20 years’ experience in central...

    48 reviews / 4.95 out of 5

    Lawrence repaired some pipework and installed a new tap. The work was well priced and an excellent standard. Lawrence is a knowledgeable and...

    Watford
    Hertfordshire
    WD19 5AY

  • Heating Engineers & Gas Fitters in Borehamwood. Covering Elstree, Watford, Barnet, St Albans, Finchley, Hemel Hempstead, Harrow, Radlett, Bushey and Surrounding Areas

    Prime Flow Plumbing & Heating is a trusted, professional firm of heating engineers based in Borehamwood with many years’ experience in central...

    42 reviews / 4.98 out of 5

    We had a capped pipe crop up during our current kitchen refurbishment. I called Matthew requesting if he could come and check if it was a live gas...

    Borehamwood
    Hertfordshire
    WD6 3DG
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Other services relating to Gas Engineers in Harrow On The Hill In Greater London

Our average rating for Gas Engineer

4.91 - 4.91 out of 5 from 34727 reviews

  • J&L Gas & Renewables Limited, Watford

    5 out of 5.0

    "Lawrence repaired some pipework and installed a new tap. The work was well priced and an excellent standard. Lawrence..."

    Geoff Groves on 1st July 2026

  • 0800 Homefix Ltd, Wokingham

    5 out of 5.0

    "Mark and Steve did an amazing job of fixing my leak and replacing my shower, it was super thorough and good quality and..."

    Abi Brookman on 1st July 2026

  • Bee Smart Heating & Cooling, Bracknell

    5 out of 5.0

    "Very pleased sir conducting installed promptly and efficiently V good service Would highly recommend"

    Liz Eden on 1st July 2026

  • Bracknell Plumbing & Heating LLP, Bracknell

    5 out of 5.0

    "It was my first time requesting maintenance my unvented hot cylinder. Dan put me at ease with his knowledge and was..."

    Nicholas Ooi on 1st July 2026

  • AB Stans Heating, Beckenham

    5 out of 5.0

    "We recently had our heating system serviced by AB Stan's Heating, and I couldn't be happier with the service. They were..."

    rick boggia on 1st July 2026

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