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 TN13 it ranges from £1,960 (Spend a Penny Installations Ltd based in TN10) to £8,200 (Collins Home Improvements Ltd based in TN15).
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 TN13 by posting a job with HaMuch and we will send it to extension builders in TN13.

| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install An RSJ near Sevenoaks | £34 | £211 |
| Install An RSJ near Tonbridge | £33 | £226 |
| Install An RSJ near Tunbridge Wells | £33 | £228 |
| Install An RSJ near Bexley | £36 | £232 |
| Install An RSJ near Caterham | £37 | £235 |
| Install An RSJ near Larkfield | £36 | £224 |
| Install An RSJ near Bromley | £37 | £231 |
| Install An RSJ near Dartford | £45 | £238 |
| Install An RSJ near Croydon | £37 | £233 |
| Install An RSJ near Northfleet | £35 | £227 |