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 £2,368

Last active Nov 26
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SMR Construction

Simon Ryder

Trusted and professional extension builder in Hall Green. Experienced in all extension buildering work and keeping within budget and on quote. SMR ...

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 Hall Green. No obligation free quotes a...

From £2,080

Last active Oct 26
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Tucker Construction

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

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 Hall Green and the surrounding area. Contact us to today to get a...

From £2,144

Last active Oct 26
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Wilson & Son

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

From £2,000

Last active Oct 26
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Michael Locke Garage Doors

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

Michael Locke Garage Doors provides a local, trusted ext...

From £1,928

Last active Oct 26
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D & S Decorating & Building Services Ltd

Trusted and professional extension builder in Hall Green. Experienced in all extension buildering work and keeping within budget and on quote. D & ...

From £1,944

Last active Oct 26
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Platinum Build

Relax... you have found a reliable extension builder in Hall Green. Platinum Build is a friendly and reliable company based in Hall Green who consi...

From £2,024

Last active Oct 26
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G Wilson Building & Roofing Services

Gary Wilson

Reliable person 25 years experience 

if you look on a website rated people and have a look at my ratings 

RSJ cost in Hall Green

Estimates for install an rsj near Hall Green

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in Hall Green it ranges from £1,800 (D Broomhall based in B45) to £2,368 (SMR Construction based in B23).

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

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

"Total cost of structural engineer report, supply and install 6M RSJ for a load bearing wall to make kitchen/diner." - B90, job posted 01/11/25


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Estimates for common extension builder jobs in Hall 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.

More extensions & conversions cost guides...