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Extension Builders in Harrow

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

Local Extension Builders

We have found a selection of the best, most reliable Extension Builders 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

  • Extension Specialists in London, NW7 0AN. Covering Herts, Middx, and all areas of North and North West London.

    RAS Construction & Design Ltd is a well established company specialising in all aspects of extensions, loft conversions, general building,...

    37 reviews / 4.95 out of 5

    Sorin and his team recently completed our ground floor renovation and we are very pleased with all aspects of the job. Sorin provided us with a...

    London
    Hertfordshire
    NW7 0AN
  • Extension Specialists in London, NW2 6PU. Covering NW2 and incorporating a 10-mile radius.

    In an unstable market house extensions are often the most viable option, helping you to get the most out of the space you have without the...

    27 reviews / 4.96 out of 5

    I had my bathroom and kitchen renovated by Apadana company, and I’m so glad I chose them. Omid was wonderful to work with—he communicated clearly,...

    London
    NW2 6PU
  • Extension Specialists in East Grinstead, RH19 2PA. Covering South East, London and surrounding areas

    This page is our chance to tell you who we are, where we work and why we are different. We have always realised that every customer we have,...

    10 reviews / 4.98 out of 5

    We used Durabuild to replace our old tired kitchen Ben and Luke were on point from start to finish and even added a few extra touches to the...

    East Grinstead
    Surrey
    RH19 2PA
  • Extension Specialists in Borehamwood, WD6 2JD. Covering London and Hertfordshire areas.

    In an unstable market house extensions are often the most viable option, helping you to get the most out of the space you have without the...

    70 reviews / 4.86 out of 5

    Lukas and co. extended our kitchen and knocked through our dining room to make a large open plan kitchen diner area. They also helped us find a...

    Borehamwood
    Herts
    WD6 2JD
  • Extension Specialists in London, N12 0DR. Covering North London, North West London and all surrounding areas.

    Chelebi Builders is a Build & Design construction company based in North London. Our expertise range from Loft Conversions, Extensions, House...

    28 reviews / 4.96 out of 5

    We had the pleasure of working with Chelebi Builders on a project for our home. Very smooth, and easy going with no issues whatsoever. I would...

    London
    Greater London
    N12 0DR
  • 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

  • Extension Specialists in Radlett, WD7 9FH. Covering all areas of Herts and London.

    ADS Contracts is a well established, trustworthy, reliable and professional company with over 30 year's experience. Based in Radlett, (Herts), we...

    29 reviews / 4.53 out of 5

    I have used this firm a few times now and have found them a reliable, hard working team. The quality of work is excellent and Dave the owner is...

    Radlett
    WD7 9FH
  • Extension Specialists in London. Covering North London, North West London, Central London and all surrounding areas.

    In an unstable market house extensions are often the most viable option, helping you to get the most out of the space you have without the...

    59 reviews / 4.94 out of 5

    I would highly recommend working with Ervin and all of the team at Bright builders and I am exceptionally happy with the outcome of the...

    London
    N20 0HD
  • Extension Specialists in London, N12 9LY. Covering all surrounding areas within a twenty mile radius

    Welcome to Prime UK Contractors LtdWe are a builders and extension specialists based in London that have been successfully completing work in the...

    14 reviews / 4.92 out of 5

    I recently used Prime UK Contractors Limited for conversion works at our studios in Camden, and I couldn’t be happier with the results. The...

    London
    N12 9LY
  • Extension Specialists in Highgate, N6 5HP. Covering London and surrounding areas

    UCS offer a comprehensive range of services.Established since 1985, we will ensure all our work is carried out to the highest possible...

    152 reviews / 4.75 out of 5

    Richard did a great job of refurbishing our bathroom. From the beginning he was reliable, punctual and always very respectful of my tenants space....

    Highgate
    London
    N6 5HP
  • Extension Specialists in South Mimms, EN6 3NE. Covering all Hertfordshire and Essex areas.

    At One Call Building Services (Herts) Ltd we can tailor our service to provide a bespoke service to all Landlords and Management Agents that will...

    59 reviews / 4.7 out of 5

    OneCall were brilliant - they were ontime or early every day, were professional, very respectful of our home and their workmanship was second to...

    South Mimms
    Hertfordshire
    EN6 3NE
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Other services relating to Extension Builders in Harrow

Our average rating for Extension Builders

5.0 - 5.0 out of 5 from 2433 reviews

  • Built to Build Ltd, Croydon

    5 out of 5.0

    "Restored our heritage property to perfection. Their knowledge and care for preserving the building’s history while..."

    John Powers on 19th February 2025

  • Built to Build Ltd, Croydon

    5 out of 5.0

    "Professional and reliable general building services. They handled our renovation project with care, ensuring everything..."

    Alma Barnhill on 19th February 2025

  • Built to Build Ltd, Croydon

    5 out of 5.0

    "Fantastic project management! They handled every aspect of the build and kept everything running smoothly. The process..."

    Joseph G. Clifford on 19th February 2025

  • Built to Build Ltd, Croydon

    5 out of 5.0

    "Exceptional service for our new build. The project was handled with care and precision from start to finish. The team was..."

    Walter Hamm on 19th February 2025

  • Built to Build Ltd, Croydon

    5 out of 5.0

    "Thrilled with the restoration work on our period property. The team preserved the authenticity of our home while making..."

    David Littlefield on 19th February 2025

Other locations for trusted Extension Builders

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