Extend your West Midlands 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 West Midlands? To see prices and availability for your job click green button.

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From £22,048

Last active Nov 26
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A&D Builders

Trusted and professional extension builder in West Midlands. Experienced in all extension buildering work and keeping within budget and on quote. A...

From £21,712

Last active Nov 26
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Oakham Brickwork

Oakham Brickwork is an established extension buildering business in West Midlands. We come highly recommended and provide competitive quotes for yo...

From £21,568

Last active Nov 26
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ARGENT BUILDERS LTD

Trusted and professional extension builder in West Midlands. Experienced in all extension buildering work and keeping within budget and on quote. A...

From £22,016

Last active Nov 26
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Amos Building Services Ltd

Trusted and professional extension builder in West Midlands. Experienced in all extension buildering work and keeping within budget and on quote. A...

From £21,680

Last active Nov 26
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K Barrett Roofing LTD

Experienced extension builder ready to quote for your work. K Barrett Roofing LTD is the best extension builder in West Midlands. No obligation fre...

From £21,984

Last active Oct 26
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Have Faith Plasterers

Have Faith Plasterers is an established and experienced local extension builder in West Midlands. Please contact us for a free, no obligation quote...

From £21,944

Last active Oct 26
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D&J Advanced Builders

Need an Extension Builder in West Midlands? D&J Advanced Builders has been helping local clients (20 mile radius) with their extension buildering j...

From £21,840

Last active Oct 26
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MD Services

Relax... you have found a reliable extension builder in West Midlands. MD Services is a friendly and reliable company based in West Midlands who co...

From £21,568

Last active Oct 26
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Dave Mattock

Dave Mattock is an established and experienced local extension builder in West Midlands. Please contact us for a free, no obligation quote and comp...

From £21,600

Last active Oct 26
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D Broomhall

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

D Broomhall provides a local, trusted extension builderi...

Flat roof extension cost in West Midlands

Estimates for build a flat roof extension near West Midlands

A flat roof extension ranges from the cheapest of £21,568 (ARGENT BUILDERS LTD based in B64) to the dearest of £22,048 (A&D Builders based in B64), 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 West Midlands by posting a job with HaMuch. We'll send it to extension builders in West Midlands.


Estimates for common extension builder jobs in West Midlands;

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...