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 £1,784

Last active May 26
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SJ Groundworks & Building Ltd

SJ Groundworks & Building Ltd is a trusted extension builder serving customers in OX26 and the surrounding area. Contact us to today to get a compe...

From £1,896

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1994

Peter Bunce

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

1994 provides a local, trusted extension buildering serv...

From £2,576

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Options Home Extensions (Oxfordshire)

Options Home Extensions (Oxfordshire) in Oxfordshire are one of very few companies in the area who specialise in only home extensions. There are ma...

From £2,368

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Leon Construction OC Ltd

Experienced extension builder ready to quote for your work. Leon Construction OC Ltd is the best extension builder in OX26. No obligation free quot...

RSJ cost in OX26

Estimates for install an rsj near OX26

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in OX26 it ranges from £1,784 (SJ Groundworks & Building Ltd based in OX26) to £2,576 (Options Home Extensions (Oxfordshire) based in OX26).

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 OX26 by posting a job with HaMuch and we will send it to extension builders in OX26.


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Estimates for common extension builder jobs in OX26;

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...