Looking for a better deal on your insurance? Get a quote
Become a registered trader - Join us
Trader’s sign in

Find a local trusted trader

Use my location

Search by trader name

  1. Home
  2. Trades
  3. Extension Specialists
  4. Extension Specialists in London

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. 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...

    15 reviews / 5.0 out of 5

    Eastland Construction have been absolutely fantastic from start to finish. The team of builders were punctual every day, arriving on time and...

    London
    E11 2SY

  • 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 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 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 the whole of London and the surrounding areas

    Powerpillar Ltd is based in London and we have been providing high standard house and bungalow extensions for customers in London and the...

    87 reviews / 4.9 out of 5

    Emmanuel was very considerate to accept our job on the same day. We were very desperate to create space for a tumble dryer in our kitchen area and...

    London
    E10 7QP

  • 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 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...

    34 reviews / 4.98 out of 5

    Altin's plastering work is second to none! The walls are smooth and flawless, making the room look brand new. Their attention to detail and...

    London
    SW9 8FR

  • Extension Specialists in London. Covering West London

    Kaca construction Ltd is a prospective, family run building company based in West London. We provide high quality services in residential...

    11 reviews / 4.98 out of 5

    We recently had our back building converted into a gym by KACA Construction Ltd, and we couldn’t be happier with the results. From the very...

    London
    W5 5QX

  • Extension Specialists in London. Covering Greater 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...

    67 reviews / 4.99 out of 5

    Adam and his team did an excellent job refurbishinb the floors of a bathroom and kitchen that had ceramic tiles fitted on the wrong subfloor...

    London
    EC2A 4NJ

  • Extension Specialists in London. Covering Throughout 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...

    21 reviews / 4.97 out of 5

    Thomas and his team renovated the whole of my property. Kitchen, bathroom, bedrooms, living room and hallway. They have done a fantastic job. From...

    London
    SE4 1JD

  • Extension Specialists in London. Covering Greater London

    Den Builders LtdInnovative. Reliable. Family-Run Construction Experts.Based in Greater London, Den Builders Ltd is a trusted, family-run...

    5 reviews / 5.0 out of 5

    Completed an extension of our home, adding a bathroom and kitchen. We love the outcome, the workers were polite and reliable. They always ensured...

    London
    SE9 1PF
View more

Other services relating to Extension Specialists in London

Our average rating for Extension Specialists

4.89 - 4.89 out of 5 from 2625 reviews

  • Linx Construction Group Limited, London

    5 out of 5.0

    "Our kitchen and bathroom were expertly fitted by Linx Construction Group Limited. The staff was professional, the job was..."

    Keith Cossette on 16th December 2025

  • General Builders, Ashford

    5 out of 5.0

    "Dennis came to see what was required and we agreed a plan to repair a crack in a bedroom ceiling by securing the..."

    Ray Jennings on 16th December 2025

  • Linx Construction Group Limited, London

    5 out of 5.0

    "We recently hired to build our new single-story extension. The project went very smoothly, and we are delighted with the..."

    Rabin Sapkota on 14th December 2025

  • A Iqbal Construction Ltd, Slough

    5 out of 5.0

    "These guys recently completed a rear extension for our home, and we couldn't be happier with how it turned out. From..."

    Anand Sharma on 11th December 2025

  • Westbury Builders, Gravesend

    5 out of 5.0

    "Very professional and prompt service."

    Mrs Gladys Walker on 9th December 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