Extend your Chew Valley 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 Chew Valley? To see prices and availability for your job click green button.

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From £21,776

Last active Oct 26
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MSH Construction (Bristol) Ltd

Simon Hill

Relax... you have found a reliable extension builder in Chew Valley. MSH Construction (Bristol) Ltd is a friendly and reliable company based in Che...

From £22,016

Last active Oct 26
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Smart Building Works

Smart Building Works are here to help customers who need an Extension Builder in Chew Valley. We offer a competitive rate to complete all your exte...

From £22,184

Last active Oct 26
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T Clarke Builders

Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...

From £22,256

Last active Oct 26
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Symmetry Design And Build

Symmetry Design And Build is a trusted extension builder serving customers in Chew Valley and the surrounding area. Contact us to today to get a co...

From £22,224

Last active Oct 26
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Cullimore Renovations

Trusted and professional extension builder in Chew Valley. Experienced in all extension buildering work and keeping within budget and on quote. Cul...

From £21,768

Last active Oct 26
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Jeremy Blythe

Trusted and professional extension builder in Chew Valley. Experienced in all extension buildering work and keeping within budget and on quote. Jer...

From £21,944

Last active Oct 26
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Sunnyside Property Developments

Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...

From £21,880

Last active Oct 26
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Piotr Building & Decorations

Looking for an Extension Builder near Chew Valley for all your extension buildering jobs?

Piotr Building & Decoration...

From £21,840

Last active Sep 26
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MOORLAND DESIGN & BUILD LTD

MOORLAND DESIGN & BUILD LTD are here to help customers who need an Extension Builder in Chew Valley. We offer a competitive rate to complete all yo...

From £21,728

Last active Sep 26
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Neil Causon & Son

Neil Causon & Son is an established and experienced local extension builder in Chew Valley. Please contact us for a free, no obligation quote and c...

Flat roof extension cost in Chew Valley

Estimates for build a flat roof extension near Chew Valley

A flat roof extension ranges from the cheapest of £21,728 (Neil Causon & Son based in BS21) to the dearest of £22,256 (Symmetry Design And Build based in BS3), 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 Chew Valley by posting a job with HaMuch. We'll send it to extension builders in Chew Valley.


Estimates for common extension builder jobs in Chew Valley;

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.

More extensions & conversions cost guides...