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  4. Combi Boiler Installation in London

Combi Boiler Installation in London

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

Local Combi Boiler Installation

We have found a selection of the best, most reliable Combi Boiler Installation 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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We see you’re looking for Heating Engineers & Gas Fitters in London. Tell us about your job, and we'll send your request to multiple trusted traders in your area. Get responses and choose the right trader for you, with no obligation.

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  • Heating Engineers & Gas Fitters in London. Covering Central and West London and Hertfordshire

    0800 Homefix Ltd is a trusted, professional firm of heating engineers based in London with combined 28 years’ experience in central heating...

    640 reviews / 4.82 out of 5

    Kyle was very professional, he explained exactly what he was going to do, and then explained everything at the end of the job. Very tidy, and...

    London
    NW2 1EW

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

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

    170 reviews / 4.94 out of 5

    We have used K Marsh plumbers on a number of occasions. We had an emergency in our kitchen when the mixer tap came off and water sprouting...

    London
    SE10 0RW

  • Heating Engineers & Gas Fitters in London. Covering Putney, Fulham, Hammersmith, Chelsea, Wadsworth and a 5 mile radius

    Smart Home Rescue Ltd is a trusted, professional firm of heating engineers based in London with 10 years’ experience in central heating...

    109 reviews / 4.99 out of 5

    I was worried because water was dripping constantly. They sorted it out quickly and professionally. Very friendly service and I would definitely...

    London
    SW6 3JD

  • 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...

    223 reviews / 4.96 out of 5

    Thank you to you and Sam and the whole PlumbWise Team for taking care of so many issues over the past months.

    London
    N1 3NX

  • Heating Engineers & Gas Fitters in London. Covering Fulham, Kensington, Hammersmith, Earls Court, Notting Hill, Acton, Ealing, Sheperd's Bush, Hammersith, White City, Paddington, Bushey, Northwood, Pinner

    Operating as Mirauta Ltd, I'm a dedicated plumber and gas engineer providing comprehensive plumbing and heating services across Central and North...

    15 reviews / 4.92 out of 5

    Valentin was amazing. Before her arrived our sink was constant overflowing but in just 1.5hours the problem was sorted. A very nice & professional...

    London
    W3 9DR

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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 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
    SW13 0HT

  • Heating Engineers & Gas Fitters in London. Covering London

    AREN Heating and Plumbing is a trusted, professional firm of heating engineers based in Kennington with 15 years’ experience in central heating...

    64 reviews / 4.88 out of 5

    James was very friendly, knowledgeable and efficient will definitely be using Aren again for all my plumbing and boiler problems

    London
    SW9 6DE

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

    Jim’s Heating is a family run business in Ealing with over 10 years’ experience of heating and gas work. We pride ourselves on the quality and...

    17 reviews / 5.0 out of 5

    I was completely satisfied with the approach to, and execution of, this installation of a new cylinder. With just himself on the job, Jim worked...

    London
    W5 4XS

  • 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...

    92 reviews / 4.93 out of 5

    Boiler broke down. Ricky attended and sorted it for us. Friendly, knowledgable, hard-working and did a fantastic job. Explained everything very...

    London
    N14 5BH

  • 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
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Other services relating to Combi Boiler Installation in London

Our average rating for Combi Boiler Installation

4.89 - 4.89 out of 5 from 36635 reviews

  • RM Heating & Plumbing, Romford

    5 out of 5.0

    "I had a problem with the boiler. Ravi came over diagnosed the problem and fixed it without any fuss. Lovely man who knew..."

    Penny Pyke on 29th April 2026

  • J&L Gas & Renewables Limited, Watford

    5 out of 5.0

    "I wanted 2 small radiators removed on a gas central heating system. Lawrence called first to check what needed doing ..."

    Sandra Kay on 29th April 2026

  • Bear Plumbing, Heating and Technical, Shefford

    5 out of 5.0

    "Needed a new boiler install in a tricky old house, luckily Robert was on the job and politely and efficiently went about..."

    Michael Leonard on 29th April 2026

  • The Boiler Engineer Ltd, Ashford

    5 out of 5.0

    "The process was erfficient and timely from beginning to end. We are quite elderly now and it was refreshing to be able..."

    Edward Adams on 29th April 2026

  • Centrona Gas - The boiler specialists, Brockley

    5 out of 5.0

    "Very pleased with the power flush that was carried out, would recommend."

    Fatmata Oladeinde on 29th April 2026

Other locations for trusted Combi Boiler Installation

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