Add an outbuilding to your property in SW9 from £9,976

Outbuildings are the perfect way to add extra space to your property when you need a bit of quiet from the main house. Whether it's for a garden office, gym or workshop, an outbuilding can add value to your home and increase your quality of life. To see prices and availability for your job click green button.

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From £10,056

Last active Oct 26
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The Perfectionist

Experienced extension builder ready to quote for your work. The Perfectionist is the best extension builder in SW9. No obligation free quotes and m...

From £10,320

Last active Sep 26
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D & G Building & Decorating

Experienced extension builder ready to quote for your work. D & G Building & Decorating is the best extension builder in SW9. No obligation free qu...

From £9,976

Last active Sep 26
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A to Z Builders Ltd

A to Z Builders Ltd are here to help customers who need an Extension Builder in SW9. We offer a competitive rate to complete all your extension bui...

From £10,248

Last active Sep 26
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Cornerstones Construction

Experienced extension builder ready to quote for your work. Cornerstones Construction is the best extension builder in SW9. No obligation free quot...

From £10,208

Last active Sep 26
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Vidanov Building Services

Trusted and professional extension builder in SW9. Experienced in all extension buildering work and keeping within budget and on quote. Vidanov Bui...

From £10,256

Last active Sep 26
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DUWIX BUILDING MAINTENANCE

DUWIX BUILDING MAINTENANCE are here to help customers who need an Extension Builder in SW9. We offer a competitive rate to complete all your extens...

From £10,096

Last active Sep 26
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Building and Plastering Solution

Peter Cesma

Experienced builder in all aspects of building works. All work guaranteed. Quality finish, promt ,honest and reliable services.  Public liabil...

From £10,256

Last active Aug 26
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F & F Building Services

F & F Building Services is an established extension buildering business in SW9. We come highly recommended and provide competitive quotes for your ...

From £10,016

Last active Jul 26
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R C BUILDER

R C BUILDER is a trusted extension builder serving customers in SW9 and the surrounding area. Contact us to today to get a competitive quote for ex...

From £10,080

Last active Jul 26
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Quality Carpentry

Quality Carpentry is a trusted extension builder serving customers in SW9 and the surrounding area. Contact us to today to get a competitive quote ...

Outbuilding cost in SW9

Estimates for outbuilding near SW9

Outbuilding costs in SW9 range from the cheapest of £9,976 (A to Z Builders Ltd based in SW1P) to the dearest of £10,320 (D & G Building & Decorating based in SW8), but these are just estimates.

Comparing extension builders estimates for building an outbuilding gives you an idea of who will be better value, but the best way to compare costs is to get actual quotes.

Get rates and quotes to build an outbuilding in SW9 by posting a job with HaMuch and we will send it to extension builders.


Estimates for common extension builder jobs in SW9;

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...