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  4. Extension Specialists in Chelmsford

Extension Specialists in Chelmsford

Browse trusted local Extension Specialists in Chelmsford 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 Chelmsford. Covering Chelmsford, Essex and all surrounding areas.

    About usElmcroft Development Ltd is a Chelmsford-based building contractor serving Essex and the surrounding areas. Founded in 2012 by Luke...

    64 reviews / 4.95 out of 5

    From our initial meeting they were professional and understood what we wanted. They provided a clear quote and payment plan for the project. ...

    Chelmsford
    Essex
    CM1 1PA

  • Extension Specialists in Chelmsford. Covering Essex and South London

    M&J Brickwork Ltd are a Chelmsford based Bricklaying & General Building company that operate throughout the Essex and South London areas.We have...

    29 reviews / 4.95 out of 5

    M&J Brickwork have just completely a small extension for us, really happy with the work, price and the building team were a nice bunch of chaps,...

    Chelmsford
    Essex
    CM3 6JP

  • Extension Specialists in Wickford. Covering all of Essex

    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...

    71 reviews / 4.94 out of 5

    Richard and the team have completed a number of jobs for us over the past 12months. Most recently the renovation of our downstairs bathroom. OEB...

    Wickford
    Essex
    SS12 9PW

  • Extension Specialists in Hockley. Covering Southend-on-sea and all Essex areas.

    What We Do!At EcoBuilders.Green, we believe a home should be built to last. Our team blends traditional craftsmanship with modern design and...

    81 reviews / 4.85 out of 5

    The work exceeded my expectations in every way. The work was carried out in a fast and efficient way, keeping mess to a minimum, and in a very...

    Hockley
    Essex
    SS5 6JZ

  • Extension Specialists in Rayleigh. Covering Rayleigh, Wickford, Southend-on-sea and all surrounding areas.

    DSL Brickwork Ltd & DSL BUILDING LTD is one of Essex’s leading builders. It is a trusted, professional company with a great reputation to...

    160 reviews / 4.91 out of 5

    **Loft Conversion** DSL have recently just completed our full loft conversion in Thundersley, Essex. Daniel support us from initial designs...

    Rayleigh
    Essex
    SS6 9NJ

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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 Hornchurch. Covering Hornchurch 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 / 4.95 out of 5

    We had previously used Danny and Danny for building our downstairs toilet, as had heard good reviews from then colleagues who had had work done by...

    Hornchurch
    RM11 3QH

  • Extension Specialists in Upminster. Covering Basildon and surrounding areas

    Arch Mark Construction Ltd is a bricklaying and stonemason company with over 15 years' experience in the industry. Any investment in property...

    17 reviews / 4.98 out of 5

    Mark and his team rebuilt a boundary wall after damage. They did a fantastic job. They were punctual, clean, tidy and very considerate of my...

    Upminster
    RM14 2RS

  • Extension Specialists in Bishop's Stortford. Covering Bishop's Stortford and the surrounding area

    Our building services company Nevill Construction Ltd have been helping customers in Bishop's Stortford and the surrounding area by providing...

    56 reviews / 4.89 out of 5

    ⭐️⭐️⭐️⭐️⭐️ A Dream Home Come True – Thanks to Dan and the Team! Dan at Nevill started our extension in March, and within just six to eight weeks...

    Bishop's Stortford
    Hertfordshire
    CM23 3NR

  • Extension Specialists in Romford. Covering East London, North London, Romford and Rainham

    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...

    18 reviews / 5.0 out of 5

    Eastland and their team have made our house into a luxurious home. The transformation and quality of workmanship is the best I have seen. These...

    Romford
    RM5 3JS

  • Extension Specialists in Southend On Sea. Covering Southend and surrounding areas

    Operating from Southend-on-Sea, Justin and his team at JLS Building Services Ltd provide a professional service to clients Southend on Sea and...

    94 reviews / 4.83 out of 5

    After meeting Justin at an initial viewing of our property we knew that we had found the right builder. After committing to the purchase I...

    Southend On Sea
    Essex
    SS1 2XE
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Other services relating to Extension Specialists in Chelmsford

Our average rating for Extension Specialists

4.97 - 4.97 out of 5 from 2371 reviews

  • 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

  • C Shambi Builders Ltd, London

    5 out of 5.0

    "We recently used C Shambi Builders for a loft conversion and extension, having previously used them for other work, and..."

    Darren Furniss on 11th September 2026

  • Westbury Builders, Bexleyheath

    5 out of 5.0

    "For the past year, I have been dealing with a complex and long-running leak and water damage issue. After trying and..."

    Andrew Hercules on 10th September 2026

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