Looking for a better deal on your insurance? Get a quote
Become a registered trader - Join us



Extension Specialists in London

Browse trusted local Extension Specialists in London 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.

  • 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, N12 9LY. Covering all surrounding areas within a twenty mile radius

    Welcome to Prime UK Contractors LtdWe are a builders and extension specialists based in London that have been successfully completing work in the...

    14 reviews / 4.92 out of 5

    I recently used Prime UK Contractors Limited for conversion works at our studios in Camden, and I couldn’t be happier with the results. The...

    London
    N12 9LY
  • Extension Specialists in London, SE22 0GZ. Covering South, South East, South West, Central and North London

    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...

    5 reviews / 4.93 out of 5

    We’re glad we trusted all the excellent reviews of Prestige – their work on our Victorian house and garden has been superb. We knocked through the...

    London
    SE22 0GZ
  • Extension Specialists in London, SW11 1AA. 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, SW3 5EX. Covering Chelsea, Kensington, Mayfair & Soho

    Linx Design & Build is a family-run business with intensive experience in the building and construction industry. We have been helping customers...

    152 reviews / 4.96 out of 5

    I’m thrilled with the house extension work! They provided a clear and detailed quote upfront, with no hidden charges, which was reassuring. The...

    London
    SW3 5EX
  • 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...

    59 reviews / 4.94 out of 5

    I would highly recommend working with Ervin and all of the team at Bright builders and I am exceptionally happy with the outcome of the...

    London
    N20 0HD
  • 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, NW7 0AN. 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,...

    37 reviews / 4.95 out of 5

    Sorin and his team recently completed our ground floor renovation and we are very pleased with all aspects of the job. Sorin provided us with a...

    London
    Hertfordshire
    NW7 0AN
  • Extension Specialists in London, N12 0DR. 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...

    28 reviews / 4.96 out of 5

    We had the pleasure of working with Chelebi Builders on a project for our home. Very smooth, and easy going with no issues whatsoever. I would...

    London
    Greater London
    N12 0DR
  • Extension Specialists in London, SW9 8FR. Covering SW1, SW6, SE13, SW19, KT1, TW1 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...

    46 reviews / 4.98 out of 5

    AL-KO Renovations took care of our drainage issues, and we’ve had no problems since. They were professional, informative, and worked quickly....

    London
    SW9 8FR
  • Extension Specialists in London, NW2 6PU. Covering NW2 and incorporating a 10-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...

    27 reviews / 4.96 out of 5

    I had my bathroom and kitchen renovated by Apadana company, and I’m so glad I chose them. Omid was wonderful to work with—he communicated clearly,...

    London
    NW2 6PU
  • Extension Specialists in Highgate, N6 5HP. 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...

    151 reviews / 4.75 out of 5

    Richard is a fantastic find. He completed damp proofing and plastering for me, plus some other minor jobs. Beautiful finish on his plastering. I...

    Highgate
    London
    N6 5HP
View more

Other services relating to Extension Specialists in London

Our average rating for Extension Specialists

4.96 - 4.96 out of 5 from 2400 reviews

  • The Bleu Group, Worcester Park

    5 out of 5.0

    "The Bleu Group have just recently finished fitting my new kitchen from Wren. I could not recommend them enough, their..."

    Lily Rigley on 31st January 2025

  • Westbury Builders, Gravesend

    5 out of 5.0

    "High quality job, very nice and accommodating crew. It was a big job and our time window before moving was very short but..."

    Daniel Schuh on 30th January 2025

  • Westbury Builders, Gravesend

    5 out of 5.0

    "From start to finish we could not have been happier. The men were polite, respectful and punctual. The work was to an..."

    Eric Jacobs on 29th January 2025

  • Lukpol Building Services Ltd, Borehamwood

    5 out of 5.0

    "Lukas and co. extended our kitchen and knocked through our dining room to make a large open plan kitchen diner area. They..."

    Steve Barker on 27th January 2025

  • Leadway Developments & Construction Ltd, Sidcup

    5 out of 5.0

    "We found Leadway on Trustatrader and also had some friends who used them many years ago. We had our existing garage..."

    Rupert Powell on 27th January 2025

Other locations for trusted Extension Specialists

Do you work in London? Are you a reliable and trustworthy trader looking to generate more work for your business?

Join us today