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Boiler Repairs in Hertfordshire

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

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Local Boiler Repair Specialists

We have found a selection of the best, most reliable Boiler Repair 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 Welwyn. Covering all surrounding areas within a twenty five mile radius, but can also be flexible for bigger projects.

    Gary O'Dell Plumbing & Heating Services are a trusted, professional company with over eleven years experience in the trade. We are based in...

    76 reviews / 4.92 out of 5

    I have always used Gary after he did an excellent job installing a new boiler a few years ago. This month he replaced a badly leaking toilet and...

    Welwyn
    Hertfordshire
    AL6 0QH

  • Heating Engineers & Gas Fitters in Welwyn Garden City. Covering Welwyn Garden City and all surrounding areas of Herts.

    C&C Heating & Plumbing are a trusted local Company with over 40 years experience. We are based in Welwyn Garden City, covering Hertfordshire and...

    310 reviews / 4.79 out of 5

    Dennis arrived promptly and serviced the boiler in a professional way. He diagnosed a small fault that I will arrange for him to repair.

    Welwyn Garden City
    Hertfordshire
    AL7 2NG

  • Heating Engineers & Gas Fitters in Welwyn Garden City. Covering Welwyn Garden City and surrounding areas

    We are Boss Plumbing Services LtdA plumbing and heating company providing a new modern approach to the industry. We provide a great service,...

    181 reviews / 4.98 out of 5

    Called Boss plumbing as urgently needed a gas safety certificate prior to house move. they were very responsive and were able to fit us in. Very...

    Welwyn Garden City
    Hertfordshire
    AL7 2JR

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

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

    733 reviews / 4.81 out of 5

    Kyle was vet polite and explained everything fully...the work has been carried out perfectly..I am very happy with the service Thank you so much 😊

    St. Albans
    Hertfordshire
    AL4 9NX

  • Heating Engineers & Gas Fitters in St Albans. Covering Greater London . Hertfordshire . Buckinghamshire . All surrounding areas .

    About UsTurnkey Plumbing & Heating has been established for over 25 years and is based in Hertfordshire, UK. We specialise in heating and plumbing...

    122 reviews / 4.91 out of 5

    Marco understood immediately what was required and modified previous shoddy work. At last I have found a plumber I can trust!

    St Albans
    Hertfordshire
    AL4 0XW

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

    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 St. Albans. Covering St.Albans, Harpenden, Hatfield, Barnet, Potters Bar, Bushey, Radlett, Watford, Welwyn Garden City, Stevenage, Hitchin, Dunstable, Luton, Hemel Hempstead and the whole of Hertfordshire and surrounding areas

    Baker Smith Limited are a well-established and trusted, company of heating and plumbing engineers based in St. Albans with over 40 years...

    33 reviews / 4.96 out of 5

    The issue was a leak behind the kitchen unit where the sink is. I feared this would be a long job that would mean knocking through the back of the...

    St. Albans
    Hertfordshire
    AL3 6EN

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

    About UsRight Plumbing Limited is a trusted, professional firm of Gas Safe engineers based in Hertfordshire, serving St Albans and the surrounding...

    5 reviews / 4.93 out of 5

    fantastic service. he found and repaired the leak whilst servicing our boiler. explained the issue and very reasonably priced. punctual and...

    St. Albans
    Hertfordshire
    AL1 3LF

  • Heating Engineers & Gas Fitters in St. Albans. Covering St. Albans and all surrounding areas.

    ProfileNeptune Heating and Plumbing Ltd is a trusted, professional firm of heating engineers with over 17 years’ experience in central heating...

    481 reviews / 4.86 out of 5

    I have used Neptune Heating & Plumbing for 4 years now, and have always been thoroughly satisfied with their service

    St. Albans
    Hertfordshire
    AL1 1AJ

  • Heating Engineers & Gas Fitters in St. Albans. Covering Hertfordshire, North West London, Middlesex

    Gas and Air – Heating, Cooling and Drainage Solutions are a trusted, professional company with over 20 years' experience in the trade and can...

    1740 reviews / 4.86 out of 5

    It was time for annual service of Boiler they installed sometime ago now and this time it was to be a deep clean and replacement of a certain item...

    St. Albans
    Hertfordshire
    AL1 1DT

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

    Source Ignition is a trusted, professional firm of heating engineers based in Stevenage with over 10 years’ experience in central heating...

    187 reviews / 4.91 out of 5

    Brad at Source Ignition has been excellent. Polite, professional and great value for money. Always happy to offer advice and go the extra mile....

    Stevenage
    Hertfordshire
    SG2 9DR
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Other services relating to Boiler Repairs in Hertfordshire

Our average rating for Boiler Repairs

5.0 - 5.0 out of 5 from 35085 reviews

  • Essex Heating Services, Witham

    5 out of 5.0

    "Communication with the firm was good throughout. They listened carefully to what I wanted done and provided a fully..."

    Grant King on 13th October 2026

  • N Monk Plumbing & Heating, Dunmow

    5 out of 5.0

    "We run a small B & B and our heating system was in need of a little TLC. Found Neil on Trust a Trader and after making..."

    Jon Hunting on 13th October 2026

  • MS Plumbing & Heating, Northwood

    5 out of 5.0

    "Really appreciated how Mustafa handled the job. He explained what needed doing, kept to the arrangements and paid..."

    Ayla Ali on 13th October 2026

  • AA Cooper Ltd, Orpington

    5 out of 5.0

    "For many years I have been using AA Cooper to service my Central Heating Boiler. I have no complaints. They are very..."

    Roger Speers on 13th October 2026

  • MG Plumbing & Heating, Leatherhead

    5 out of 5.0

    "Boiler service. Excellent work."

    William R Farn on 13th October 2026

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