Convert your basement in Heston from £36,240

Range from the cheapest Convert a basement £36,240 (Nirvair Builders based in UB3) to the dearest Convert a basement £41,280 (SME Builders Network based in UB3). To see prices and availability for your job click green button.

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From £40,470

Last active Nov 26
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S.K Singh

Need an Extension Builder in Heston? S.K Singh has been helping local clients (10 mile radius) with their extension buildering jobs for many years....

From £36,240

Last active Nov 26
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Nirvair Builders

Nirvair Builders is an established extension buildering business in Heston. We come highly recommended and provide competitive quotes for your work...

From £40,650

Last active Nov 26
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DC Build & Pave

Trusted and professional extension builder in Heston. Experienced in all extension buildering work and keeping within budget and on quote. DC Build...

From £40,920

Last active Nov 26
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Greenline Construction

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

From £41,280

Last active Nov 26
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SME Builders Network

Trusted and professional extension builder in Heston. Experienced in all extension buildering work and keeping within budget and on quote. SME Buil...

From £36,870

Last active Nov 26
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Ava Constructions & Decors Ltd

Need an Extension Builder in Heston? Ava Constructions & Decors Ltd has been helping local clients (10 mile radius) with their extension buildering...

From £40,290

Last active Oct 26
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Slick Construction Ltd

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

Slick Construction Ltd provides a local, trusted extensi...

From £39,210

Last active Oct 26
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Hawaii Ltd

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

From £40,020

Last active Oct 26
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Image Design & Consultants

Image Design & Consultants is a trusted extension builder serving customers in Heston and the surrounding area. Contact us to today to get a compet...

From £36,330

Last active Oct 26
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Tota Builders

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

Cheapest builders to convert your basement in Heston

Estimates for convert a basement near Heston

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

"Basement conversion" - TW2, job posted 04/05/26


Estimates for common extension builder jobs in Heston;

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...