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.
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.
How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in B21 it ranges from £1,736 (Renka based in B19) to £3,000 (Sperin Interiors based in B66).
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 B21 by posting a job with HaMuch and we will send it to extension builders in B21.

"Removal of 3 walls and 3 RSJ installations to extend a kitchen. Need for a structual engineering consultation and building control approval since at least one wall will be load bearing." - BIRMINGHAM
"RSJ installation" - BIRMINGHAM
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install An RSJ near Smethwick | £25 | £195 |
| Install An RSJ near Birmingham | £25 | £197 |
| Install An RSJ near West Bromwich | £25 | £195 |
| Install An RSJ near Oldbury | £25 | £196 |
| Install An RSJ near Sandwell | £25 | £196 |
| Install An RSJ near Rowley Regis | £25 | £196 |
| Install An RSJ near Wednesbury | £25 | £194 |
| Install An RSJ near Tipton | £25 | £196 |
| Install An RSJ near Halesowen | £25 | £197 |
| Install An RSJ near Walsall | £25 | £195 |