You could win £1,000 for your home! Post a job now to enter

Find Extension Builders in SO18, Southampton

Find quality, reliable Extension Builders on We screen our trade members and every job is up for review. Post your job now to get quick responses from local tradesmen in SO18, Southampton.

Start your project

Looking for SO18, Southampton based Extension Builders?

Post your job on MyBuilder now.
It’s quick, easy and free.

B&b building solutions, Extension Builder in Southampton

B&B Building Solutions

Aom builders, Extension Builder in Southampton

AOM builders

Browne brothers and sons, Extension Builder in Southampton

browne brothers and sons

Bc plastering, renovations & extensions, Extension Builder in Southampton

BC Plastering, Renovations & Extensions

G.f. chase, Extension Builder in Southampton


Awjk carpentry and building services, Extension Builder in Eastleigh

AWJK Carpentry and Building Services

Ds builders south ltd, Extension Builder in Southampton

DS Builders South Ltd

Bevel building, Extension Builder in Southampton

Bevel Building

Hawthorn property developments, Extension Builder in Fareham

hawthorn property developments

Parsons builders, Extension Builder in Winchester

Parsons Builders

Bishop building contractor, Extension Builder in Eastleigh

Bishop building contractor

Sjproudley building and maintenance contractor, Extension Builder in Southampton

SJProudley Building and Maintenance Contractor

Del . construction ltd., Extension Builder in Portsmouth

Del . Construction ltd.

Crowne property upgrades, Extension Builder in Southampton

Crowne Property Upgrades

Stone red construction ltd, Extension Builder in Southsea

Stone Red Construction Ltd

Post your job on today

Need a tradesman?

Post a job on MyBuilder to find a quality, local tradesperson.

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 SO18, Southampton.

  • Hire a tradesman

    2. Hire a tradesman

    Having met our recommended extension builders in SO18, Southampton 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.

What our customers say

"I found your website very easy to use. Having a choice of tradesmen quoting helped me find the correct builder for the job. "
Kaz Steele