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  4. Extension Specialists in St Albans

Extension Specialists in St Albans

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

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Local Extension Specialists

We have found a selection of the best, most reliable Extension Specialists 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 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 St. Albans. 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 St. Albans, (Herts),...

    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...

    St. Albans
    Hertfordshire
    AL2 1DP

  • Extension Specialists in St. Albans. Covering St. Albans and surrounding areas

    Oliver Building Services Ltd provides house extensions and bungalow extensions in St Albans, helping homeowners in and around the local area make...

    36 reviews / 4.97 out of 5

    We are delighted with our new kitchen. Oliver and his team are true professionals and did a brilliant job of fitting it. They were friendly,...

    St. Albans
    Hertfordshire
    AL1 5GW

  • 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...

    76 reviews / 4.86 out of 5

    This is the third time I have used Lukpol Building Services and the work each time has been excellent. These works consisted of conversion of a...

    Borehamwood
    Herts
    WD6 2JD

  • 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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    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 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 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 London. 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...

    31 reviews / 4.96 out of 5

    Chelebi carried out a side and rear extension on our Victorian semi detached. Cafer and his team pulled out all stops to ensure works were...

    London
    Greater London
    N12 0DR

  • Extension Specialists in London. Covering all surrounding areas within a twenty mile radius

    Welcome to Prime Construction Services LtdWe are builders based in London that have been successfully completing work in the area for many...

    17 reviews / 4.93 out of 5

    One of the few contractors out there who were honest, patient with our indecisiveness and flexible in their approach with us. Prime Construction...

    London
    N12 9LY

  • Extension Specialists in Finchley. Covering London, Home Counties and all surrounding areas

    In an unstable market, house extensions are often the most viable option, allowing you to maximise the use of your existing space without...

    38 reviews / 4.91 out of 5

    Allan and his team are excellent. Very respectful, punctual and professional. Cannot be happier with the service they provided.

    Finchley
    London
    N3 2AG
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Other services relating to Extension Specialists in St Albans

Our average rating for Extension Specialists

5.0 - 5.0 out of 5 from 2567 reviews

  • R&J Building Services Shefford Limited, Henlow

    4 out of 5.0

    "Amazing service from start to finish for our garage conversion very happy with the finished job. Always on time and..."

    Daniel Robinson on 28th September 2026

  • LINX Design And Build, London

    5 out of 5.0

    "Happy my family with the work done on the roof, kitchen, bathroom and addition to our property. The group was amiable,..."

    Thomas Fraser on 23rd September 2026

  • LINX Design And Build, London

    5 out of 5.0

    "We’re extremely pleased with the garage conversion and the overall service from start to finish. The team was..."

    Butler Porter on 12th September 2026

  • Nova Design & Build London Ltd, London

    5 out of 5.0

    "We've renovated before and know how difficult it can be to find reliable builders. Nova restored our faith. The team..."

    Laura Tol on 12th September 2026

  • Allround Building Services Limited, Slough

    5 out of 5.0

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

    Benita Ashby on 11th September 2026

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