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  4. Extension Builders in Crawley In West Sussex

Extension Builders in Crawley In West Sussex

Browse trusted local Extension Builders in Crawley In West Sussex 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 Extensions in Crawley In West Sussex. 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 South Croydon. Covering Croydon, Sutton, Bromley and Merton

    Titan Construction – Precision Building. Zero Clowns.Welcome to Titan Construction, where we run building sites with military precision, not...

    14 reviews / 4.99 out of 5

    We hired Titan Construction for a full-scale renovation of our detached home in South London—kitchen extension, bathrooms, flooring, electrics,...

    South Croydon
    Surrey
    CR2 7RB

  • Extension Specialists in Worcester Park. Covering Epsom and all areas within 60 miles.

    The Bleu Group is based in /Epsom and we have been providing high standard house and bungalow extensions for customers in London and the...

    31 reviews / 4.89 out of 5

    We used The Bleu Group for a big house conversion incorporating a new ground floor extension, loft extension and full internal renovation...

    Worcester Park
    KT4 8HZ

  • Extension Specialists in Guildford. Covering Godalming, Ashtead, Epsom, Raynes Park, Motspur park, Kingston

    We are Arden Projects Group Limited, home extension specialists based in Guildford, specialising in house and bungalow extensions across Guildford...

    9 reviews / 4.98 out of 5

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

    Guildford
    Surrey
    GU1 2WP

  • Extension Specialists in Croydon. Covering London and surrounding areas

    Welcome to AAplus Building Group Ltd, your trusted building partner in London. With over 15 years of industry expertise, we specialise in...

    5 reviews / 4.9 out of 5

    Tudor and his team have been great from start to finish. We wore kept informed at every step of the way. Overall great work

    Croydon
    CR0 8QU

  • Extension Specialists in New Malden. Covering New Malden and surrounding areas

    About UsEagle Eye Building is a New Malden‑based home extension specialist with 14 years' experience delivering high‑quality house and bungalow...

    14 reviews / 5.0 out of 5

    Callum is very hardworking, always shows up on time. Level of work carried out to a high standard. Would recommend.

    New Malden
    KT3 6RR

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  • Extension Specialists in Beckenham. Covering South East England .

    Cromarty Construction Ltd provide first class building services - we carry out all general building works from the ground to the roof...

    31 reviews / 4.69 out of 5

    Michael fixed our rising damp on the walls. He stripped them back to brick and treated and re plastered them to a high finish. He is very...

    Beckenham
    Kent
    BR3 4RH

  • Extension Specialists in Woking. Covering Surrey and surrounding areas

    About UsCornerstone DBR Ltd are trusted home extension specialists based in Surrey, delivering high-quality house and bungalow extensions across...

    33 reviews / 4.93 out of 5

    Whilst our kitchen renovation didn’t run smoothly or to time, the way Leigh dealt with all the issues (many outside his control) couldn’t be...

    Woking
    Surrey
    GU21 2AA

  • Extension Specialists in London. 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...

    14 reviews / 4.96 out of 5

    Pure Contractors exceeded all our expectations on every level. From the initial consultation right through to the end result. Everyone we dealt...

    London
    SW11 1AA

  • Extension Specialists in London. Covering Throughout London

    About Us21st Century Design & Build Ltd is a London-based design and build specialist offering high-quality house and bungalow extensions across...

    24 reviews / 4.96 out of 5

    This is the second time using the 21st century and design and build team and couldn’t be happier! This project was twice the size of the last one...

    London
    SE4 1JD

  • Extension Specialists in Richmond. Covering Richmond East Sheen Kew Barnes Mortlake Putney Twickenham Teddington Isleworth St Margarets Hampton Ham Petersham Kingston New Malden Surbiton Thames Ditton Molesey

    We are Ashcourt LER LTD, house and bungalow extension specialists based in Richmond and the surrounding area.We have delivered house and bungalow...

    9 reviews / 5.0 out of 5

    Nice people to deal with They sorted all works in the time frame they had originally suggested,great quality of work and no hidden costs. Would...

    Richmond
    TW9 2RD
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Other services relating to Extension Builders in Crawley In West Sussex

Our average rating for Extension Builders

5.0 - 5.0 out of 5 from 1929 reviews

  • UCS Bathrooms, Highgate

    5 out of 5.0

    "Very knowledgable and quick workers nice job done! Professional and clear costings."

    Janet Cowherd on 2nd June 2026

  • Evolution Building and Developments Ltd, Kings Langley

    5 out of 5.0

    "I used Evolution building and developments to build me my dream salon. Their work is insane and I would highly recommend..."

    Grace Coomber on 2nd June 2026

  • JPH Property Developments, Uxbridge

    5 out of 5.0

    "Jason was very professional and his work to a very high standard. He maintained cleanliness throughout the duration of..."

    Cathy Morrin on 26th May 2026

  • OEB Building Service Ltd, Wickford

    5 out of 5.0

    "We were very pleased with the results, the team were friendly and polite."

    Ian Carroll on 26th May 2026

  • LINX Design And Build, London

    5 out of 5.0

    "Extremely happy with how the Linx Team converted the loft. Everything from the initial meeting until the project's..."

    Jamie Hayes on 22nd May 2026

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