Find local Extension Builders in London

MyBuilder has thousands of local and reliable Extension Builders in London. We screen our trade members and every job is up for review. Post your job now to get quick responses from local Extension Builders in London.

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Looking for London based Extension Builders?

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It’s quick, easy and free.

Bluelime Design and Build

REA Construction LTD

Glorum

J&N Contractors

Extension Kings Ltd

Mark's Amazing Building Company

PAL LEE GROUP LTD

Pacho Build ltd

My Trusted Builder Ltd

Craft of London

Inside Out

QUBE DESIGN & BUILD LTD.

PML Architecture Ltd

NE-Build

Urban Structures

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How MyBuilder works

  • Post a job

    1. Post a job

    First, create a job listing for your extensions project. It's quick, easy and free - the first step to finding recommended extension builders in London.

  • Hire a tradesman

    2. Hire a tradesman

    Having met our recommended extension builders in London and read customer reviews, you're ready to decide which extension builders to hire.

  • Leave feedback

    3. Leave feedback

    After your project is successfully completed, you can leave a review for your extension builders. This review helps you and future MyBuilder users.

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