Find a builder to make your building structurally sound

RSJs support your new extension or other construction to ensure that your property is structurally sound. They are crucial parts of your building work that mustn't be ignored, and must be installed by a professional.  To see prices and availability for your job click green button.

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From £2,184

Last active Oct 26
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Have Faith Plasterers

Have Faith Plasterers is an established and experienced local extension builder in Winson Green. Please contact us for a free, no obligation quote ...

From £2,144

Last active Oct 26
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D&J Advanced Builders

Need an Extension Builder in Winson Green? D&J Advanced Builders has been helping local clients (20 mile radius) with their extension buildering jo...

From £2,040

Last active Oct 26
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MD Services

Relax... you have found a reliable extension builder in Winson Green. MD Services is a friendly and reliable company based in Winson Green who cons...

From £1,768

Last active Oct 26
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Dave Mattock

Dave Mattock is an established and experienced local extension builder in Winson Green. Please contact us for a free, no obligation quote and compe...

From £1,800

Last active Oct 26
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D Broomhall

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

D Broomhall provides a local, trusted extension builderi...

From £1,896

Last active Oct 26
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Plowman & Wood

Experienced extension builder ready to quote for your work. Plowman & Wood is the best extension builder in Winson Green. No obligation free quotes...

From £1,912

Last active Oct 26
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Oakham Brickwork

Oakham Brickwork is an established extension buildering business in Winson Green. We come highly recommended and provide competitive quotes for you...

From £2,080

Last active Oct 26
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Tucker Construction

Relax... you have found a reliable extension builder in Winson Green. Tucker Construction is a friendly and reliable company based in Winson Green ...

From £2,160

Last active Oct 26
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SM&S General Property Repairs

SM&S General Property Repairs is a trusted extension builder serving customers in Winson Green and the surrounding area. Contact us to today to get...

From £2,144

Last active Oct 26
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Wilson & Son

Wilson & Son is an established and experienced local extension builder in Winson Green. Please contact us for a free, no obligation quote and compe...

RSJ cost in Winson Green

Estimates for install an rsj near Winson Green

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in Winson Green it ranges from £1,768 (Dave Mattock based in B44) to £2,184 (Have Faith Plasterers based in B70).

Comparing extension builders estimates for fitting an RSJ 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 install an RSJ in Winson Green by posting a job with HaMuch and we will send it to extension builders in Winson Green.

"Removal of 3 walls and 3 RSJ installations to extend a kitchen. Need for a structual engineering consultation and building control approval since at least one wall will be load bearing." - BIRMINGHAM, job posted 05/05/24

"RSJ installation" - BIRMINGHAM, job posted 01/03/25


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Estimates for common extension builder jobs in Winson Green;

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.

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