M30 two storey extensions from £87,448

A two storey extension is a great way to add extra space to your home, adding value to your property. But how much does it cost to build a double storey extension in M30? To see prices and availability for your job click Get quotes.

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Two storey extension cost in M30 - Sort by rates or availability

From £87,832

Last active Oct 26
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Advanced Builders & Roofers

Experienced extension builder ready to quote for your work. Advanced Builders & Roofers is the best extension builder in M30. No obligation free qu...

From £87,736

Last active Oct 26
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T K O Kitchens & Construction

Homeowners look no further if you want a qualified extension builder to work in your home. T K O Kitchens & Construction are tidy and neat, providi...

From £87,664

Last active Sep 26
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David Anderson Builders

Relax... you have found a reliable extension builder in M30. David Anderson Builders is a friendly and reliable company based in M30 who consider n...

From £87,568

Last active Sep 26
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RC Building Services Ltd

Here at RC Building Services Ltd we pride ourselves on providing reliable, excellent quality and competitively priced building services. Our priori...

From £87,448

Last active Aug 26
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Brookmeade Building

Brookmeade Building is an established extension buildering business in M30. We come highly recommended and provide competitive quotes for your work...

From £87,556

Last active Mar 26
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Cjl Brickwork

Cjl Brickwork are here to help customers who need an Extension Builder in M30. We offer a competitive rate to complete all your extension builderin...

From £87,508

Last active Dec 25
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Rdm Joinery & Building Specialists

Relax... you have found a reliable extension builder in M30. Rdm Joinery & Building Specialists is a friendly and reliable company based in M30 who...

From £87,844

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Zenith Construction Services

Specialist lofts and build company in the North West. Our experienced craftsmen are able to provide a complete service from design to completion.ZE...

From £87,544

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Advance Projects Ltd

Advance Projects Ltd is a trusted extension builder serving customers in M30 and the surrounding area. Contact us to today to get a competitive quo...

From £88,024

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G P GILMORE JOINERY T/A

G P GILMORE JOINERY T/A is an established extension buildering business in M30. We come highly recommended and provide competitive quotes for you...

Cost of a two storey extension in M30

Estimates for two storey extension near M30

Costs range from £87,448 (Brookmeade Building based in M32) to £88,024 (G P GILMORE JOINERY T/A based in M41), but these are just estimates. The best way to compare costs is to get real quotes from real builders.

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"Two storey extension" - IRLAM, job posted 07/02/26


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Estimates for common extension builder jobs in M30;

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...