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  4. Extension Specialists in Barnet

Extension Specialists in Barnet

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

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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  • Don't forget! Please mention TrustATrader when you contact any of our trusted traders.

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  • 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 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 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 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

  • 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 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

  • 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

  • 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 Highgate. 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...

    164 reviews / 4.76 out of 5

    I'm really happy with my new bathroom. Richard was a pleasure to work with. He is reliable, communicates well and has lots of good design ideas,...

    Highgate
    London
    N6 5HP

  • 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
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Other services relating to Extension Specialists in Barnet

Our average rating for Extension Specialists

4.89 - 4.89 out of 5 from 2386 reviews

  • LINX Design And Build, London

    5 out of 5.0

    "The proprietor and his staff communicated and provided detailed explanations. Excellent work in the bathroom and kitchen...."

    Alex Walsh on 28th April 2026

  • Nouvell Decor, Buckhurst Hill

    5 out of 5.0

    "Thank you to mark and his team! They are very reliable, professional and mark is super knowledgeable."

    Paris Hamberg on 28th April 2026

  • Arden Projects Group Limited, Godalming

    5 out of 5.0

    "Arden Projects Group Limited delivered outstanding carpentry work on our loft conversion. The team was quick, clean, and..."

    Joe Woolley on 24th April 2026

  • Arden Projects Group Limited, Godalming

    5 out of 5.0

    "Used Arden for a loft extension and also reused these guys for a ground floor extension as loved their work. Hard to..."

    Harry Morris on 24th April 2026

  • Arden Projects Group Limited, Godalming

    5 out of 5.0

    "Fantastic builders and highly recommend. We had a loft extension completed by Arden and we're over the moon with the..."

    Harry Morris on 24th April 2026

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