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 Agnes it ranges from £1,576 (Cannon and Son Ltd. based in TR6) to £1,912 (Refresh Renovations Cornwall based in PL25).
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 Agnes by posting a job with HaMuch and we will send it to extension builders in St Agnes.

| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install An RSJ near Truro | £27 | £182 |
| Install An RSJ near Camborne | £25 | £177 |
| Install An RSJ near Newquay | £27 | £193 |
| Install An RSJ near Falmouth | £27 | £183 |
| Install An RSJ near St Ives, Cornwall | £25 | £174 |
| Install An RSJ near St Austell | £32 | £206 |