Convert your basement in Newmarket from £35,790

Range from the cheapest Convert a basement £35,790 (John Jarvis Builders based in IP28) to the dearest Convert a basement £43,800 (Adams & Eden Restoration based in Cb8). To see prices and availability for your job click green button.

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From £43,800

Rates updated Oct 26
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Adams & Eden Restoration

Location

Newmarket, CB8

Relax... you have found a reliable extension builder in Newmarket. Adams & Eden Restoration is a friendly and reliable company based in Newmarket w...

From £38,850

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John Kirk Building Ltd

Location

Newmarket, CB8

John Kirk Building Ltd is an established extension buildering business in Newmarket. We come highly recommended and provide competitive quotes for ...

From £39,390

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J&G HARDING BUILDING SERVICES

Location

Newmarket, CB8

Experienced extension builder ready to quote for your work. J&G HARDING BUILDING SERVICES is the best extension builder in Newmarket. No obligation...

From £37,410

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Doug Misson Construction

Location

Newmarket, CB8

Trusted and professional extension builder in Newmarket. Experienced in all extension buildering work and keeping within budget and on quote. Doug ...

From £38,310

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Foreman & Hill

Trusted and professional extension builder in Newmarket. Experienced in all extension buildering work and keeping within budget and on quote. Forem...

From £36,240

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Bespoke Build and Restoration ltd

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

Bespoke Build and Restoration ltd provides a local, trus...

From £37,500

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All In One Building Services

All In One Building Services is an established and experienced local extension builder in Newmarket. Please contact us for a free, no obligation qu...

From £35,790

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John Jarvis Builders

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

John Jarvis Builders provides a local, trusted extension...

Cheapest builders to convert your basement in Newmarket

Estimates for convert a basement near Newmarket

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


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Estimates for common extension builder jobs in Newmarket;

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...