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  4. Extension Builders in Slough

Extension Builders in Slough

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

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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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  • Extension Specialists in Slough. Covering Slough, Windsor, Maidenhead and High Wycombe

    Welcome to Allround Building Services Limited, your trusted building partner in Berkshire. With over 15 years of industry expertise, we specialise...

    39 reviews / 5.0 out of 5

    We did a conversion of our single garage into a utility space plus office space. The team were organised and conscientious and were respectful of...

    Slough
    Berkshire
    SL2 5PW

  • Extension Specialists in Slough. Covering Slough and a 30 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...

    16 reviews / 4.94 out of 5

    We are currently working with Shaz and his team to fully renovate and extend our forever home. The communication and quality of work that we have...

    Slough
    Berkshire
    SL3 0PY

  • Extension Specialists in Ruislip. Covering Ruislip, Uxbridge, Ickenham, Rickmansworth, Denham, Hillingdon and Harefield

    Our building services company JPH Property Developments was established over 20 years ago, and I have 40 years experience in the building...

    13 reviews / 4.96 out of 5

    Jason kept me involved at every stage of the work right from day one. He was there for all deliveries ensuring they were in place. When...

    Ruislip
    Buckinghamshire
    HA4 7UG

  • Extension Specialists in Sunbury-on-Thames. Covering London, Surrey & Sussex

    STL are your local loft conversion and extension specialists based in Sunbury-on-Thames, working across Surrey, South West London and the...

    9 reviews / 5.0 out of 5

    STL extended our 1920s house opening up the ground floor to provide a wonderful kitchen dining room and also extended the patio. A hard working...

    Sunbury-on-Thames
    Surrey
    TW16 6JH

  • Extension Specialists in Woking. Covering Surrey and surrounding areas

    About UsCornerstone DBR Ltd are trusted home extension specialists based in Surrey, delivering high-quality house and bungalow extensions across...

    33 reviews / 4.93 out of 5

    Whilst our kitchen renovation didn’t run smoothly or to time, the way Leigh dealt with all the issues (many outside his control) couldn’t be...

    Woking
    Surrey
    GU21 2AA

  • 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

  • Extension Specialists in Kingston. Covering all surrounding areas

    Art & Build Ltd is a Croydon-based construction company specialising equally in three core areas: loft conversions, house extensions and full...

    7 reviews / 5.0 out of 5

    Project was expertly managed from start to finish. Delighted with the results and had lots of constructive input from Art & Build along the way

    Kingston
    KT2 6LE

  • Extension Specialists in London. 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,...

    39 reviews / 4.95 out of 5

    RAS did a superb job for us. They carried out an extensive top-to-bottom refurbishment of our double-fronted Edwardian house. This included an...

    London
    Hertfordshire
    NW7 0AN

  • Extension Specialists in New Malden. Covering New Malden and surrounding areas

    About UsEagle Eye Building is a New Malden‑based home extension specialist with 14 years' experience delivering high‑quality house and bungalow...

    14 reviews / 5.0 out of 5

    Callum is very hardworking, always shows up on time. Level of work carried out to a high standard. Would recommend.

    New Malden
    KT3 6RR

  • Extension Specialists in Borehamwood. 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...

    77 reviews / 4.86 out of 5

    I got a couple of quotes but went with Lucasz because he sounded experienced. I thought my job was complicated as it needed a number of trades:...

    Borehamwood
    Herts
    WD6 2JD

  • Extension Specialists in London. Covering Chelsea, Kensington, Mayfair & Soho

    LINX Design And Build is a family-run business with intensive experience in the building and construction industry. We have been helping customers...

    199 reviews / 4.97 out of 5

    The Linx team's new construction and refurbishment initiatives have made my family and I very happy. Every aspect of the job was finished to a...

    London
    SW3 5EX
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Other services relating to Extension Builders in Slough

Our average rating for Extension Builders

5.0 - 5.0 out of 5 from 2077 reviews

  • Arch Mark Construction Ltd, Upminster

    5 out of 5.0

    "Arch Mark construction built an extension for us at the end of 2024/early 2025. The whole experience from start to..."

    Matthew Gordon on 6th November 2026

  • Arch Mark Construction Ltd, Upminster

    5 out of 5.0

    "We are delighted with the work mark and his team did for us. Started and completed on time, any changes or additions were..."

    Martin Greenfield on 5th November 2026

  • Westbury Builders, Gravesend

    5 out of 5.0

    "Brilliant from start to finish. The team turned up on time every day. Kept us informed at every stage. Work completed to..."

    Gary Lyel on 4th November 2026

  • Arch Mark Construction Ltd, Upminster

    5 out of 5.0

    "I’ve used the services of Mark and his team on many occasions from building a wall to building an out building of 100sqm...."

    Jeff Collyer on 3rd November 2026

  • LINX Design And Build, London

    5 out of 5.0

    "The Linx team's new construction and refurbishment initiatives have made my family and I very happy. Every aspect of the..."

    Andrew Murphy on 2nd November 2026

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