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 AB21 - Sort by rates or availability

From £2,480

(last active 29/09/26)
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Barry Dawson Building Contractor

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

RSJ cost in AB21

Estimates for install an rsj near AB21

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in AB21 it ranges from £2,480 (Barry Dawson Building Contractor based in AB24) to £2,480 (Barry Dawson Building Contractor based in AB24).

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 AB21 by posting a job with HaMuch and we will send it to extension builders in AB21.


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Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Install An RSJ near Aberdeen£32£302
Install An RSJ near Peterhead£24£224

Estimates for common extension builder jobs in AB21;

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.

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