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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.

  • Don't forget! Please mention TrustATrader when you contact any of our trusted traders.

    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 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...

    14 reviews / 5.0 out of 5

    Jim is a highly professional and reliable gas engineer. His work was excellent, and he maintained a high standard throughout. The job ended up...

    London
    W5 4XS
  • Heating Engineers & Gas Fitters in London. Covering North London

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

    22 reviews / 4.98 out of 5

    A & H Engineering Services Ltd has carried out high quality services in our property and charged a reasonable price. We are so happy and have...

    London
    NW11 7RN
  • Heating Engineers & Gas Fitters in London. Covering London, Surrey, Hertfordshire & Buckinghamshire

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

    408 reviews / 4.82 out of 5

    The lovely Jess on the phone put me through to homefix and Sean came out to repair my toilet and did a wonderful job and would recommend him to anyone.

    London
    N1 1UL
  • Heating Engineers & Gas Fitters in London. Covering all of London

    With over 15 years of professional experience in the electrical, plumbing, and gas sectors, MBA Gas & Electrical Contractor’s are a dedicated and...

    9 reviews / 4.98 out of 5

    I needed a Gas Safety Certificate urgently, and MBA delivered promptly and efficiently. Superb service!

    London
    E14 3LJ
  • 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...

    70 reviews / 4.91 out of 5

    I am extremely happy with the service from Mayfair Plumbers Ltd. The engineer was very professional and explained the next procedures every step...

    London
    RM1 1SX
  • Don't forget! Please mention TrustATrader when you contact any of our trusted traders.

    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 Kings Cross, Camden, Islington, Bloomsbury and surrounding areas

    K Marsh Plumbing & Heating Ltd is a trusted, professional firm of Plumbing and heating engineers with 40 years’ experience in plumbing and central...

    146 reviews / 4.94 out of 5

    We have used this company for decades. They are efficient, highly professional, punctual and tidy. They have done all sorts of jobs for us from...

    London
    WC1X 0AA
  • Heating Engineers & Gas Fitters in London. Covering London

    Heating EngineersAiroxa Services is a trusted, professional firm of heating engineers based in London with over 30 years’ experience in central...

    10 reviews / 4.97 out of 5

    Amazing work and really quick. Called them in an emergency and the arrival was super quick. Sorted my boiler in no time - superb service. Honestly...

    London
    Islington
    N1 0JJ
  • 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
    SW2 1SS
  • 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...

    932 reviews / 4.86 out of 5

    Danny contacted me to check whether he could arrive earlier than the booked slot - first time that has happened to me when using a tradesperson!...

    London
    W1H 1DP
  • Heating Engineers & Gas Fitters in London. Covering Walthamstow, Leytonstone, Leyton, Wanstead, South Woodford, Woodford, Chigwell, Buckhurst Hill, Loughton, and the surrounding areas

    At Beales Services Ltd, we take pride in delivering exceptional heating, gas, and plumbing solutions throughout Walthamstow, Leytonstone, Leyton,...

    26 reviews / 4.97 out of 5

    I had an issue with my boiler and Ben at Beales Services was very prompt at answering my text, identify the issue, send a quote and schedule an...

    London
    E18 1PS
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Our average rating for Combi Boiler Installation

4.73 - 4.73 out of 5 from 34923 reviews

  • RCB Plumbing Ltd, Reigate

    5 out of 5.0

    "Another fantastic job from Ricky and Charlie. They came to fit new radiators and lay new piping to all downstairs rooms...."

    Francais Pye on 13th July 2025

  • TW Plumb, Isleworth

    5 out of 5.0

    "Tom was able to pop round the same day. He fixed the gas water heater there and then. We are really happy with his work."

    Jan Zolyniak on 13th July 2025

  • TW Plumb, Isleworth

    5 out of 5.0

    "Efficient Knowledge and VFM I would recommend this plumber to Anyone looking for assistance"

    P Hadders on 13th July 2025

  • TW Plumb, Isleworth

    5 out of 5.0

    "I couldn’t recommend Tom’s plumbing services highly enough. He’s unfailingly diligent and thorough with excellent..."

    Simon Riggs on 12th July 2025

  • PH247, London

    5 out of 5.0

    "LJ was fantastic. Friendly and knowledgable and explained the science behind the boiler to me. Fixed within 30 mins!"

    Caroline Gould on 11th July 2025

Other locations for trusted Combi Boiler Installation

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