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  4. Extension Builders in Aylesbury

Extension Builders in Aylesbury

Browse trusted local Extension Builders in Aylesbury 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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We see you’re looking for Extension Specialists in Aylesbury. Tell us about your job, and we'll send your request to multiple trusted traders in your area. Get responses and choose the right trader for you, with no obligation.

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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 Brackley. Covering all Northamptonshire, Buckinghamshire and Oxfordshire areas.

    Welcome to Caliber Construction Ltd.At Caliber, we like to do things a little differently. We believe our set of core principles not only help us...

    9 reviews / 4.94 out of 5

    If you are looking for a fast, reliable, professional and trustworthy builder, look no further! Our project was a kitchen extension (single level...

    Brackley
    Northamptonshire
    NN13 6AD

  • 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...

    35 reviews / 5.0 out of 5

    I have previously used this trader for general renovation and upkeep so I decided to go back to them for some garden work. I had broken fence...

    Slough
    Berkshire
    SL2 5PW

  • 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

  • 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

  • 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...

    74 reviews / 4.86 out of 5

    I would highly recommend this construction company. I have used their services for the second time and once again I am very satisfied with the...

    Borehamwood
    Herts
    WD6 2JD

  • 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 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,...

    38 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 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...

    60 reviews / 4.94 out of 5

    Bright Builders are an amazing team of friendly, responsible and professional builders. Ervin is a great person to work with; understanding,...

    London
    N20 0HD

  • Extension Specialists in London. Covering Finchley 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...

    17 reviews / 4.99 out of 5

    Sebastian and the team promised on the first day to give me a beautiful bathroom. They kept that promise! We are delighted with the work. Would...

    London
    N3 1JG
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Other services relating to Extension Builders in Aylesbury

Our average rating for Extension Builders

4.89 - 4.89 out of 5 from 1931 reviews

  • Lukpol Building Services Ltd, Borehamwood

    5 out of 5.0

    "I would highly recommend this construction company. I have used their services for the second time and once again I am..."

    Katarzyna Howard on 15th April 2026

  • Powerpillar Ltd, London

    5 out of 5.0

    "Powerpillar Ltd did an excellent job repairing our external wall. The team was professional, efficient, and the finish is..."

    Baban Jonol on 15th April 2026

  • LINX Design And Build, London

    5 out of 5.0

    "Linx Team did a fantastic job on my roofing project. The team was diligent, professional, and on time. Excellent outcomes..."

    Brian Gerard on 12th April 2026

  • Nova Design & Build London Ltd, London

    5 out of 5.0

    "From start to finish, the team handled our full renovation flawlessly. Highly recommend Adam and his team!"

    Noah Hicks on 12th April 2026

  • Nova Design & Build London Ltd, London

    5 out of 5.0

    "Excellent service and communication throughout our extension project. Truly a 5-star experience."

    John Shah on 12th April 2026

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