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 St Asaph it ranges from £1,400 (SJBuild Ltd based in CH63) to £2,200 (G & D Jones Ltd based in LL22).
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 St Asaph by posting a job with HaMuch and we will send it to extension builders in St Asaph.

| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install An RSJ near Rhyl | £24 | £178 |
| Install An RSJ near Prestatyn | £24 | £179 |
| Install An RSJ near Colwyn Bay | £26 | £206 |
| Install An RSJ near Flintshire | £28 | £191 |
| Install An RSJ near Heswall | £27 | £187 |
| Install An RSJ near Connah's Quay | £28 | £195 |
| Install An RSJ near Llandudno | £24 | £184 |
| Install An RSJ near Conway | £24 | £184 |
| Install An RSJ near Conwy | £26 | £206 |
| Install An RSJ near Wirral | £27 | £188 |