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 Get quotes.

HaMuch is Excellent

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

From £1,904

(last active 01/08/26)
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DBS Ltd

DBS Ltd is a trusted extension builder serving customers in Malvern and the surrounding area. Contact us to today to get a competitive quote for ex...

From £1,984

(last active 26/06/26)
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Ryan Meadows Building Ltd

Hello and welcome to Ryan Meadows Building LTD - We offer a no nonsense approach to the building trade being able to produce all trades necessary f...

From £1,984

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KAQTI

Led by design, driven by quality. KAQTI provides beautiful builds and interiors that aim to keep classical touches, whilst introducing contemporary...

From £1,952

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Betimbran Build

Location

Malvern, WR14

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

Betimbran Build provides a local, trusted extension buil...

From £2,024

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Skyers and Son

Skyers and Son is an established extension buildering business in Malvern. We come highly recommended and provide competitive quotes for your work....

From £1,944

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Elmwood Joinery (Malvern) Ltd

Elmwood Joinery (Malvern) Ltd is an established and experienced local extension builder in Malvern. Please contact us for a free, no obligation quo...

From £2,104

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NEIL JAMES CONSTRUCTION

NEIL JAMES CONSTRUCTION is a trusted extension builder serving customers in Malvern and the surrounding area. Contact us to today to get a competit...

From £2,192

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Philip Gott

Philip Gott is a trusted extension builder serving customers in Malvern and the surrounding area. Contact us to today to get a competitive quote fo...

From £2,376

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class construction company

class construction company are here to help customers who need an Extension Builder in Malvern. We offer a competitive rate to complete all your ex...

From £2,016

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Clover Conservatories and Construction Ltd

Clover Conservatories and Construction Ltd are here to help customers who need an Extension Builder in Malvern. We offer a competitive rate to comp...

RSJ cost in Malvern

Estimates for install an rsj near Malvern

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in Malvern it ranges from £1,904 (DBS Ltd based in WR3) to £2,376 (Class construction company based in wr8).

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


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Estimates for common extension builder jobs in Malvern;

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...