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 £2,040

Last active Nov 26
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MD Services

Relax... you have found a reliable extension builder in Sheldon. MD Services is a friendly and reliable company based in Sheldon who consider no jo...

From £2,184

Last active Nov 26
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Atwal Building Services Ltd

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

Atwal Building Services Ltd provides a local, trusted ex...

From £2,064

Last active Nov 26
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LC BUILDING SERVICES

Lloyd Clarke

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

LC BUILDING SERVICES provides a local, trusted extension...

From £2,184

Last active Nov 26
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Brickfast Builders

Brickfast Builders is an established extension buildering business in Sheldon. We come highly recommended and provide competitive quotes for your w...

From £2,144

Last active Nov 26
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D&J Advanced Builders

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

From £1,968

Last active Nov 26
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James Leonnard Builders

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

James Leonnard Builders provides a local, trusted extens...

From £1,768

Last active Oct 26
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Dave Mattock

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

From £2,080

Last active Oct 26
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Tucker Construction

Relax... you have found a reliable extension builder in Sheldon. Tucker Construction is a friendly and reliable company based in Sheldon who consid...

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 Sheldon and the surrounding area. Contact us to today to get a co...

From £2,144

Last active Oct 26
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Wilson & Son

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

RSJ cost in Sheldon

Estimates for install an rsj near Sheldon

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in Sheldon it ranges from £1,768 (Dave Mattock based in B44) to £2,184 (Atwal Building Services Ltd based in B20).

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

"RSJ installation" - B90, job posted 08/03/26

"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


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Estimates for common extension builder jobs in Sheldon;

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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