Extend your Crewkerne with an extension

A flat roof extension is a great way to add extra space to your home without splashing out on the costs of a pitched roof extension. Often exempt from planning permission rules, you can build a flat roof extension up to 3 metres in height as long as it's not visible from a road. But how much do they cost in Crewkerne? To see prices and availability for your job click green button.

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From £22,128

Rates verified Sep 26
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STONEWALK CONSTRUCTION LTD

STONEWALK CONSTRUCTION LTD is an established and experienced local extension builder in Crewkerne. Please contact us for a free, no obligation quot...

From £21,856

Last active Sep 26
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Firestone Surfacing Ltd

Hraham Evans

Firestone Surfacing Ltd is a trusted extension builder serving customers in Crewkerne and the surrounding area. Contact us to today to get a compet...

From £22,136

Last active Feb 26
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Allen and Woodard Building Contractors Limited

Need to find an Extension Builder near you for all your extension buildering work?

Allen and Woodard Building Contractors Limited provides ...

From £22,072

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MDP Building Contractors

Our building services company MDP Building Contractors has over 30 years of experience of helping customers in Yeovil and the surrounding area by p...

Flat roof extension cost in Crewkerne

Estimates for build a flat roof extension near Crewkerne

A flat roof extension ranges from the cheapest of £21,856 (Firestone Surfacing Ltd based in BA21) to the dearest of £22,136 (Allen and Woodard Building Contractors Limited based in TA19), but these are just estimates. While they give you an idea of who will be better value, the best way to compare costs is to get real quotes. 

Find out how much your flat roof extension will cost in Crewkerne by posting a job with HaMuch. We'll send it to extension builders in Crewkerne.


Estimates for common extension builder jobs in Crewkerne;

Whether you’re looking to extend your kitchen with a side return extension or you want to convert your basement into a liveable space, read our cost guides to get an idea of how much each project costs before getting a more accurate quote from our database of reliable tradespeople.

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