Find local Extension Builders across the UK

Easily find vetted and reviewed local Extension Builders. Just post your job to get free quotes from MyBuilder's Extension Builders near you across the UK.

How it works

Post a job

Post a job

Tell us about your job, and we'll alert suitable extension builders in UK. It’s simple and free.

Hire a tradesman

Tradesmen respond

Once your job is posted, you'll get responses from interested extension builders through the website.

Leave feedback

Review and choose

Browse profiles, work history, and feedback, then choose who you wish to share your details with.


Land Trades Construction Ltd

House Extensions Wandsworth

Avonvale Developments Building and Maintenance Ltd

GS Builders North East Ltd

Animus Construction Ltd

PBC Interior Design and Build

Omniscient Homes Ltd

Sall Construction (London) Ltd


Brindsley Construction

West Midlands Double Glazing Ltd



North West Building Services

r m brown+sons

LNB Building Solutions Ltd

Harmony House

Diamond Construction London

Ava Constructions & Decors Ltd

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