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  4. Boiler Installation in Watford

Boiler Installation in Watford

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

Local Boiler Installation

We have found a selection of the best, most reliable 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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    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 Watford, Hertfordshire and Bedfordshire.

    L.C.A Plumbing & Heating are a trusted, professional company with over 10 years' experience in the trade.We are based in Hertfordshire and cover...

    712 reviews / 4.85 out of 5

    From initial call to plumber arriving to fix heating problem was just over an hour. Superb service and highly recommend

    Watford
    Hertfordshire
    WD17 2NW

  • 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...

    29 reviews / 4.99 out of 5

    Have no hesitation in awarding these guys 5*. Phoned them around 15:30pm and the job was finished by 18:00pm. Very reasonable price and no...

    Watford
    Hertfordshire
    WD19 5AY

  • Heating Engineers & Gas Fitters in Watford. Covering Hertfordshire and 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...

    86 reviews / 4.93 out of 5

    Ricky arrived 8am prompt. Polite and genuine guy who quickly diagnosed the issue through his knowledge and 20 years experience. He went and got...

    Watford
    Hertfordshire
    WD18 7LE

  • **NHAC Limited** is a trusted, professional firm of heating engineers based in Watford with over 10 years’ experience in central heating installation, servicing and repair. When you are looking for a heating specialist it is essential that you find Gas Safe engineers who prioritise safety and high standards. We specialise in all types of central heating systems and plumbing work. All of our engineers hold recognised trade qualifications and are Gas Safe registered. We are proud of our team of engineers and promote best practice in everything we do. To this end we are members of the following professional bodies: Gas Safe FGas We believe that every customer is entitled to a high quality, safe service from their heating engineer and we are happy to help with jobs of all sizes. From a minor boiler repair issue to full central heating installation, we are on hand to help you to resolve your heating problems. **With over 10 years in the industry we are able to provide solutions to most gas heating problems including:** - General Plumbing - Boiler Service - Boiler Repair - Boiler Installation - Boiler Breakdown - Power Flushing - Central Heating Maintenance - Central Heating Upgrade - Radiator Installation - Unvented Systems - Hot Water Cylinders - Safety Certificates - Landlord Certificates If you are looking for reliable Gas Safe engineers in and around Bushey, please get in touch for a no-obligation quote. **Please mention Trustatrader.com Ltd when calling.**

    NHAC Limited is a trusted, professional firm of heating engineers based in Watford with over 10 years’ experience in central heating installation,...

    38 reviews / 4.91 out of 5

    I’m very satisfied with the service. He replaced the boiler on time and with great attention to detail. He was polite, explained everything...

    Bushey
    Hertfordshire
    WD23 2BQ

  • Heating Engineers & Gas Fitters in Abbots Langley. Covering Hertfordshire, Buckinghamshire, London, Surrey & Berkshire

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

    571 reviews / 4.83 out of 5

    Darren was professional quick incredibly knowledgeable and he took his time to explain the matters. He went over and beyond to provide great...

    Abbots Langley
    Hertfordshire
    WD5 0AA

  • 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 Radlett. Covering Hertfordshire and all areas within 50 miles.

    Wright Plumbing & Heating is a trusted, professional firm of heating engineers based in Hertfordshire with over 7 years’ experience in central...

    56 reviews / 4.92 out of 5

    Boiler service plus fix a leaking shower: Seriously, if you want a plumber or heating engineer that you can have confidence in, you've found him....

    Radlett
    Hertfordshire
    WD7 8DN

  • Heating Engineers & Gas Fitters in Rickmansworth. Covering Rickmansworth 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...

    377 reviews / 4.84 out of 5

    The engineer Pater was extremely professional, kind and courteous. He sorted my heating issues swiftly.

    Rickmansworth
    Hertfordshire
    WD3 1AD

  • 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...

    11 reviews / 4.89 out of 5

    They managed to complete the work in one day instead of two, operating in high urgency as we have a baby at home. I appreciate their...

    Northwood
    HA6 2GF

  • 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 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...

    37 reviews / 5.0 out of 5

    ⸻ ⭐️⭐️⭐️⭐️⭐️ I had an excellent experience with Pro Heating 24/7 Ltd. Clirim was extremely professional, knowledgeable, and reliable. He...

    Harrow
    HA3 5PR
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Other services relating to Boiler Installation in Watford

Our average rating for Boiler Installation

4.89 - 4.89 out of 5 from 35271 reviews

  • Mayfair Plumbers, London

    5 out of 5.0

    "Andrew was very professional, we are pleased with his work. We will use Mayfair Plumbers again."

    Zoe Hersom on 4th December 2025

  • Luka Safe and Warm Ltd, London

    5 out of 5.0

    "I highly recommend Luka Shahi from Luka Safe and Warm Ltd for boiler repairs. After our combi boiler stopped working for..."

    Aran Arumugam on 4th December 2025

  • Thermo-Flow Services Ltd, St Neots

    5 out of 5.0

    "Lovely, honest company to deal with. Dan and Cindy very professional. New boiler install completed on time and as quoted...."

    Andrew Chapman on 4th December 2025

  • MJW Heating Ltd, West Wickham

    5 out of 5.0

    "Will recommend and will definitely use again if needed."

    Rob Camp on 4th December 2025

  • TGC Heating, Woodford Green

    5 out of 5.0

    "Boiler Service Was able to do the job straight away and was very polite and professional"

    Alan Warren on 4th December 2025

Other locations for trusted Boiler Installation

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