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 £1,736

Last active Nov 26
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R PEARCE BUILDING

Need an Extension Builder in Malmesbury? R PEARCE BUILDING has been helping local clients (20 mile radius) with their extension buildering jobs for...

From £1,872

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MS BUILDING & RENOVATION LTD

Need an Extension Builder in Malmesbury? MS BUILDING & RENOVATION LTD has been helping local clients (20 mile radius) with their extension builderi...

From £2,376

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CDB Building services Ltd

CDB Building services Ltd is a trusted extension builder serving customers in Malmesbury and the surrounding area. Contact us to today to get a com...

RSJ cost in Malmesbury

Estimates for install an rsj near Malmesbury

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in Malmesbury it ranges from £1,736 (R PEARCE BUILDING based in SN15) to £2,376 (CDB Building services Ltd based in GL8).

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


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Estimates for common extension builder jobs in Malmesbury;

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...