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  4. Extension Builders in Luton

Extension Builders in Luton

Browse trusted local Extension Builders in Luton 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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  • Extension Specialists in St. Albans. Covering Hertfordshire, Bedfordshire, Greater London, 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...

    20 reviews / 4.83 out of 5

    Vito and Dan did a great job on our garage conversion (along with all sub-contractors). We are very happy with the final result. Competitive...

    St. Albans
    Hertfordshire
    AL3 6HR

  • Extension Specialists in St Albans. Covering 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...

    117 reviews / 4.92 out of 5

    Having now used Beswick Building for two projects (inevitable when dealing with a Victorian property), I have found the team are always polite and...

    St Albans
    Hertfordshire
    AL1 1SF

  • Extension Specialists in Kings Langley. Covering Hertfordshire, Bedfordshire and Buckinghamshire

    Evolution Building and Developments Ltd provides house and bungalow extensions across Kings Langley and the surrounding area, helping homeowners...

    12 reviews / 4.92 out of 5

    I found Evolution Building and Developments an exceptionally efficient and effective company with whom I’d certainly recommend. Russell and his...

    Kings Langley
    Hertfordshire
    WD4 8HZ

  • Extension Specialists in Shefford. Covering Hertfordshire and Bedfordshire 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...

    9 reviews / 4.93 out of 5

    The work undertaken was a complete conservatory rebuild because of subsidence. All stages from initial demolition of the existing structure...

    Shefford
    Bedfordshire
    SG17 5PY

  • Extension Specialists in Radlett. 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...

    30 reviews / 4.54 out of 5

    Very experienced team of professionals. Dave and his team have done various jobs for me over the last few years and they have all been completed...

    Radlett
    WD7 9FH

  • 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 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...

    75 reviews / 4.86 out of 5

    Łukasz did an excellent job. The load-bearing wall demolition was carried out efficiently, professionally, and exactly as agreed. You can clearly...

    Borehamwood
    Herts
    WD6 2JD

  • Extension Specialists in Waltham Cross. Covering Herts, Essex and North London.

    GP Property Services has over 25 years experience in offering a wide range of building services from extensions, renovations and loft conversions...

    31 reviews / 4.99 out of 5

    Gary and Paul have just completed a downstairs rear extension, side upstairs extension and full redecoration including new windows throughout on...

    Waltham Cross
    Herts
    EN7 6DR

  • Extension Specialists in Ware. Covering Herts . London . Essex . Cambs . Beds .

    About UsReid James is a family-run building and construction company based in Ware, Hertfordshire, serving London, Essex, Cambridge and...

    108 reviews / 4.82 out of 5

    A lovely job carried out by Stuart and his team. Complete refurbishment of our shower room/cloakroom. Work completed to a high standard by all...

    Ware
    Herts
    SG11 1BQ

  • Extension Specialists in Potton. Covering all Herts, Beds and Cambridgeshire areas.

    AK Builders Potton are an established and reliable Bedfordshire based builder. We cover all Herts, Beds and Cambridgeshire areas.Our service is...

    8 reviews / 4.56 out of 5

    I want to thank Dean and Robert of AK Builders of Potton for the outstanding job they did on my house wall. The quality of their workmanship...

    Potton
    Beds
    SG19 2PT

  • 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
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Other services relating to Extension Builders in Luton

Our average rating for Extension Builders

5.0 - 5.0 out of 5 from 2169 reviews

  • C Shambi Builders Ltd, Barnet

    5 out of 5.0

    "Chris and his team refurbished a flat I purchased 4 years ago, and I could not have been happier with the experience. The..."

    Marie Proumen on 18th June 2026

  • Allround Building Services Limited, Slough

    5 out of 5.0

    "We can’t thank Asad and his team enough for the work that’s been carried out, the standard of craftsmanship is..."

    Lauren Clarke on 16th June 2026

  • Ashcourt LER LTD, Richmond

    5 out of 5.0

    "Great team, very professional. Easy to deal with and left my house very tidy Had my bathroom converted and replaced..."

    Perry Bispham on 16th June 2026

  • Evolution Building and Developments Ltd, Kings Langley

    5 out of 5.0

    "I found Evolution Building and Developments an exceptionally efficient and effective company with whom I’d certainly..."

    Mark Preece on 15th June 2026

  • C Shambi Builders Ltd, Barnet

    5 out of 5.0

    "We have worked with Chris and his team multiple times over the past 8 years (eg installing a kitchen, bathroom, flooring,..."

    Zoe Scott on 12th June 2026

Other locations for trusted Extension Builders

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