Cost to fit an RSJ in Wales

Install an RSJ cost in Wales

RSJ cost in Wales

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in Wales it ranges from £1,784 (Cherry Build Limited based in LD1) to £1,816 (DRAGON CONSTRUCTION T/A based in SY25).

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

Estimates for common extension builder jobs in Wales;

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.