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.

HaMuch is Excellent

Install an RSJ cost in B46 - Sort by rates or availability

From £2,080

Last active Sep 26
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IMAGE BUILDING SERVICES LMT

Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...

From £1,808

Last active Sep 26
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John Kinloch Construction Ltd

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

John Kinloch Construction Ltd provides a local, trusted ...

From £1,968

Last active Aug 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 £1,888

Last active Feb 26
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Castlehall Building Services

Trusted and professional extension builder in B46. Experienced in all extension buildering work and keeping within budget and on quote. Castlehall ...

From £2,096

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DM FLOYD BUILDING

Experienced extension builder ready to quote for your work. DM FLOYD BUILDING is the best extension builder in B46. No obligation free quotes and m...

RSJ cost in B46

Estimates for install an rsj near B46

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in B46 it ranges from £1,808 (John Kinloch Construction Ltd based in B36) to £2,096 (DM FLOYD BUILDING based in B36).

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 B46 by posting a job with HaMuch and we will send it to extension builders in B46.

"RSJ installation and knock through" - B76, job posted 09/10/24


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Estimates for common extension builder jobs in B46;

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...