Convert your basement in West Midlands from £32,640

Range from the cheapest Convert a basement £32,640 (ARGENT BUILDERS LTD based in B64) to the dearest Convert a basement £38,040 (A&D Builders based in B64). To see prices and availability for your job click green button.

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From £38,040

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 £34,260

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 £32,640

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 £37,680

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 £33,900

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 £37,320

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 £36,870

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 £35,700

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 £32,640

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 £33,000

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...

Cheapest builders to convert your basement in West Midlands

Estimates for convert a basement near West Midlands

Comparing extension builders estimates for a Convert a basement gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.

What to do - Get rates and quotes for the cost to convert a basement in West Midlands by posting a job with HaMuch and we will send it to  extension builders in West Midlands.

"House kitchen Extension" - BIRMINGHAM, job posted 01/01/70

"Basement conversion" - HARBORNE, job posted 05/06/26


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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...