Convert your basement in B70 from £32,640

Range from the cheapest Convert a basement £32,640 (Bhogal Construction based in B67) 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 £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 B70. Please contact us for a free, no obligation quote and compe...

From £37,230

Last active Oct 26
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Home Renovation Solutions

Nav Younis

For all your home renovation requirements, painting and decorating, Wallpapering and Stripping, Skirting boards & Architraves, Exterior wall painti...

From £37,320

Last active Sep 26
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Atwal Building Services Ltd

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

Atwal Building Services Ltd provides a local, trusted ex...

From £37,320

Last active Sep 26
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Paul's Building Services

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

From £32,640

Last active Sep 26
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Bhogal Construction

Trusted and professional extension builder in B70. Experienced in all extension buildering work and keeping within budget and on quote. Bhogal Cons...

From £37,140

Last active Sep 26
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Davies & Davies Roofline

Davies & Davies Roofline are here to help customers who need an Extension Builder in B70. We offer a competitive rate to complete all your extensio...

From £38,040

Last active Sep 26
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A&D Builders

Trusted and professional extension builder in B70. Experienced in all extension buildering work and keeping within budget and on quote. A&D Builder...

From £37,680

Last active Sep 26
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Amos Building Services Ltd

Trusted and professional extension builder in B70. Experienced in all extension buildering work and keeping within budget and on quote. Amos Buildi...

From £36,780

Last active Aug 26
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DLB Property Improvements & Maintenance

Need an Extension Builder in B70? DLB Property Improvements & Maintenance has been helping local clients (20 mile radius) with their extension buil...

From £35,610

Last active Aug 26
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Official Shopfront & Shutters Ltd

Official Shopfront & Shutters Ltd

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

Official Shopfront & Shutters Ltd provides a local, trus...

Cheapest builders to convert your basement in B70

Estimates for convert a basement near B70

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 B70 by posting a job with HaMuch and we will send it to  extension builders in B70.

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


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Estimates for common extension builder jobs in B70;

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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