Cost to fit an RSJ in B28

Install an RSJ cost in B28

RSJ cost in B28

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in B28 it ranges from £1,792 (JT Home Improvement based in B14) to £2,240 (Redbrickz Property Management Ltd based in B90).

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 B28 by posting a job with HaMuch and we will send it to extension builders in B28.

"RSJ installation" - B90, job posted 03/08/26

"Total cost of structural engineer report, supply and install 6M RSJ for a load bearing wall to make kitchen/diner." - B90, job posted 01/11/25

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UK	Hourly Rate	Daily Rate
Install An RSJ near Solihull	£29	£231
Install An RSJ near Birmingham	£29	£227
Install An RSJ near Knowle	£31	£241
Install An RSJ near Smethwick	£29	£226
Install An RSJ near Oldbury	£29	£227
Install An RSJ near Halesowen	£29	£227
Install An RSJ near Sutton Coldfield	£29	£228
Install An RSJ near Rowley Regis	£29	£226
Install An RSJ near West Bromwich	£29	£227
Install An RSJ near Sandwell	£29	£229

Estimates for common extension builder jobs in B28;

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.