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  4. Boiler Replacement in Harrow

Boiler Replacement in Harrow

Browse trusted local Boiler Replacement in Harrow on TrustATrader, all vetted, with photos of completed work, and reviews from previous customers.

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Local Boiler Replacement Specialists

We have found a selection of the best, most reliable Boiler Replacement Specialists 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 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...

    39 reviews / 5.0 out of 5

    Clirim handle the work in a professional manner. He was polite and his work was clean. I will surely recommend him to my friends

    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 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...

    101 reviews / 4.91 out of 5

    Needed a boiler service and quote for some other work. Turned up earlier than originally expected, which was really appreciated and professional,...

    London
    HA9 7NT

  • 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

  • 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

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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...

    70 reviews / 4.99 out of 5

    We had a serious water leak under the kitchen floor and I thought we were going to have to break out the floor and take out the kitchen units to...

    Ruislip
    HA4 6JT

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

    TVT Plumbing & Heating Ltd is a North London heating engineer firm specialising in central heating installation, servicing and repair, with over...

    9 reviews / 5.0 out of 5

    Thomas single-handedly carried out a 'conventional to combi-boiler' conversion over two days. He was friendly, very professional, and had a...

    Northolt
    UB5 6UW

  • 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...

    49 reviews / 4.95 out of 5

    Lawrance was very good at his work, he is very knowledgeable about the pluming process from start to end. He is very experienced and good...

    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

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

    MS Plumbing & Heating is a trusted, professional firm of heating engineers based in Northwood with years of experience in central heating...

    20 reviews / 4.93 out of 5

    Mustafa and his colleague have been impeccable! Great communication before and after the work. The job has been carried out immaculately, with an...

    Northwood
    HA6 2GF
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Other services relating to Boiler Replacement in Harrow

Our average rating for Boiler Replacement

5.0 - 5.0 out of 5 from 34744 reviews

  • 0800 Homefix Ltd, Wokingham

    5 out of 5.0

    "Super kind and friendly Plummer who fixed my pipe problems perfectly, very pleased he was able to help the same day I..."

    Nic Barry on 30th September 2026

  • DTM Heating And Plumbing, Romford

    5 out of 5.0

    "Very prompt service, easy to talk to, would have no hesitation in using again. Thank you David."

    Dean Dowsett on 30th September 2026

  • 0800 Homefix Ltd, Wokingham

    5 out of 5.0

    "Kyle went above and beyond to fix the pump and drain in my disabled wife's bathroom. From the initial diagnosis and..."

    Jonathan Harrington on 30th September 2026

  • Chelmsford Gas Services, Chelmsford

    5 out of 5.0

    "Worn out part in boiler replaced with new. I now look forward to stress free winter not regularly checking the pressure..."

    Julie Warner on 30th September 2026

  • Mayfair Plumbers, London

    5 out of 5.0

    "Needed a boiler service and quote for some other work. Turned up earlier than originally expected, which was really..."

    Phil Bellamy on 30th September 2026

Other locations for trusted Boiler Replacement Specialists

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