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  4. Boiler Servicing in Harrow

Boiler Servicing in Harrow

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

Local Boiler Servicing

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

    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 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...

    89 reviews / 4.93 out of 5

    Ricky completed the job swiftly and found another problem with a dripping value. He found a solution and sorted this out brilliantly. Very...

    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...

    25 reviews / 4.98 out of 5

    Hamid was professional, courteous and arrived when he said he would. When onsite, he identified the issues with our heating system and was able...

    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

  • 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...

    64 reviews / 4.98 out of 5

    Shane came by and did the repair work to an excellent standard. The replacement tap is well fitted and works well, the toilet cistern is now...

    Ruislip
    HA4 6JT

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    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 Watford. Covering Northwood, Pinner, Bushey, Watford, Harrow, Harefield and surrounding areas

    1st Call Plumbers is a trusted, professional firm of Gas Safe registered engineers based in Hertfordshire, with over 28 years’ experience in...

    12 reviews / 4.88 out of 5

    Mark is very polite, calm and a highly committed worker. He's very amenable to our requirements - I have used him for the past 5 years and highly...

    Watford
    Hertfordshire
    WD19 5BL

  • 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...

    33 reviews / 4.93 out of 5

    Both J and L of J&L are knowledgeable, polite and easy to deal with. We've so far had about four occasions to date of being their customer 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...

    36 reviews / 4.98 out of 5

    Matt made sure he had the correct kit to deep clean service our boiler before turning up. Kept us informed from enquiry to end of job, just the...

    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...

    12 reviews / 4.9 out of 5

    We were left without heating and hot water at the end of November and Mustafa was quick to respond and get a new boiler fitted. Very happy with...

    Northwood
    HA6 2GF

  • Heating Engineers & Gas Fitters in London. Covering Hendon, Finchley, Edgware, Wembley, Cricklewood, Barnet, Golders Green, Stanmore, Borehamwood

    LUNAR WAT£R LTD is a trusted, professional firm of heating engineers based in North West London with over 6 years’ experience in central heating...

    5 reviews / 5.0 out of 5

    very efficient kept me updated with he whole process he cleaned and fixed everything explained everything as he was doing the work

    London
    NW4 4SL
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Other services relating to Boiler Servicing in Harrow

Our average rating for Boiler Servicing

4.89 - 4.89 out of 5 from 36728 reviews

  • DNA Heating & Plumbing Ltd, Snodland

    5 out of 5.0

    "Brilliant. Spoke to Dave on the phone on Friday for a bit of an emergency repair. He diagnosed the issue over the phone..."

    Rob Berry on 7th March 2026

  • Hennellys Plumbing & Heating Services Ltd, Luton

    5 out of 5.0

    "I needed a gas cooker pipe removed urgently, I found Kevin’s details on here and he came same day. He was polite and..."

    Monica . on 7th March 2026

  • Hennellys Plumbing & Heating Services Ltd, Luton

    5 out of 5.0

    "Had used Kev and his team before for central heating work and they were great, so I had no hesitation in using them again..."

    Nicola Harding on 7th March 2026

  • LBP Plumbing & Heating Ltd, Biggleswade

    5 out of 5.0

    "I have used LBP plumbing before and always found them very professional from phone call to completion of works Always..."

    Les Wright on 7th March 2026

  • Thermostatix Ltd, Rochester

    5 out of 5.0

    "John's style of working was great, he did the job we asked him to do but more importantly advised us that parts of our..."

    lesley charlesworth on 7th March 2026

Other locations for trusted Boiler Servicing

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