Convert your basement in West Bromwich from £32,640

Range from the cheapest Convert a basement £32,640 (Dave Mattock based in B44) to the dearest Convert a basement £37,320 (Have Faith Plasterers based in B70). To see prices and availability for your job click green button.

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From £34,170

Last active Oct 26
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Premier Estates Home & Gardens

Prompt .tidy .exspearianced.quality of work

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 Bromwich. 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 Bromwich? D&J Advanced Builders has been helping local clients (20 mile radius) with their extension buildering j...

From £36,780

Last active Oct 26
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Zygi&Bob Builders

Zygi&Bob Builders is an established extension buildering business in West Bromwich. We come highly recommended and provide competitive quotes for y...

From £35,700

Last active Oct 26
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Willbuild

Adam Williams

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

Willbuild provides a local, trusted extension buildering...

From £35,700

Last active Oct 26
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MD Services

Relax... you have found a reliable extension builder in West Bromwich. MD Services is a friendly and reliable company based in West Bromwich 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 Bromwich. Please contact us for a free, no obligation quote and comp...

From £34,260

Last active Oct 26
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Oakham Brickwork

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

From £36,870

Last active Oct 26
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Wilson & Son

Wilson & Son is an established and experienced local extension builder in West Bromwich. Please contact us for a free, no obligation quote and comp...

From £35,250

Last active Oct 26
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Michael Locke Garage Doors

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

Michael Locke Garage Doors provides a local, trusted ext...

Cheapest builders to convert your basement in West Bromwich

Estimates for convert a basement near West Bromwich

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 Bromwich by posting a job with HaMuch and we will send it to  extension builders in West Bromwich.

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


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Estimates for common extension builder jobs in West Bromwich;

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...