M18 two storey extensions from £87,076

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 M18? To see prices and availability for your job click Get quotes.

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Two storey extension cost in M18 - Sort by rates or availability

From £87,652

Last active Sep 26
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B R M S

Trusted and professional extension builder in M18. Experienced in all extension buildering work and keeping within budget and on quote. B R M S hav...

From £87,736

Last active Sep 26
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JSY Electrical

John Ashton

Relax... you have found a reliable extension builder in M18. JSY Electrical is a friendly and reliable company based in M18 who consider no job as ...

From £87,700

Last active Aug 26
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Silkrise Construction

Our building services company Silkrise Construction have ten years’ experience and have been helping customers in Manchester and the surrounding ...

From £87,076

Last active Aug 26
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D.r.m.brickwork

David Mather

Small brickwork jobs welcome.garden wall's and pointing as well.any type of walls built.

From £87,952

Last active Aug 26
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phoenix builders

phoenix builders is a trusted extension builder serving customers in M18 and the surrounding area. Contact us to today to get a competitive quote f...

From £87,532

Last active Aug 26
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Blue Square Construction

Blue Square Construction is an established and experienced local extension builder in M18. Please contact us for a free, no obligation quote and co...

From £87,568

Last active Aug 26
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Ryan Solutions

Ryan Solutions is an established extension buildering business in M18. We come highly recommended and provide competitive quotes for your work.

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From £87,976

Last active Aug 26
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Wholesale Clothing

A wholesale shopping is an individual with a huge number of followers related to fashion and has the ability to influence the thought and purchase ...

From £87,628

Last active Aug 26
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JM Builders Service

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

JM Builders Service provides a local, trusted extension ...

From £87,784

Last active Aug 26
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Cornerstone Building Maintenance & Restoration Ltd

Cornerstone Building Maintenance & Restoration Ltd is an established and experienced local extension builder in M18. Please contact us for a free, ...

Cost of a two storey extension in M18

Estimates for two storey extension near M18

Costs range from £87,076 (D.r.m.brickwork based in OL6) to £87,976 (Wholesale Clothing based in M8), 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" - TAMESIDE, job posted 01/04/26


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Estimates for common extension builder jobs in M18;

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...