Cost to fit an RSJ in DA4

Install an RSJ cost in DA4

RSJ cost in DA4

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in DA4 it ranges from £2,024 (Callisto construction based in DA4) to £2,616 (Reeve Renovations based in BR8).

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 DA4 by posting a job with HaMuch and we will send it to extension builders in DA4.

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Estimates for common extension builder jobs in DA4;

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.