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 Newcastle Emlyn it ranges from £1,480 (DERI BROWN T/A D Brown Building Services based in SA44) to £1,800 (Shane Griffiths & Son Ltd based in SA44).
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 Newcastle Emlyn by posting a job with HaMuch and we will send it to extension builders in Newcastle Emlyn.

| Business name | Install an RSJ cost |
|---|---|
| Shane Griffiths & Son Ltd, Llandysul, SA44 | £1,800 |
| Norton Construction, Cardigan, Ceredigion, sa43 | £1,600 |
| DERI BROWN T/A D Brown Building Services , LLANDYSUL, SA44 | £1,480 |
| N Morgans & Son Ltd, Carmarthen, SA33 | £1,800 |
| F & E Construction, Meidrim, SA33 | £1,720 |
| Max Sandford & San, Carmarthen, SA31 | £1,712 |
| Lippiatt Construction, Carmarthen, SA40 | £1,640 |
| G.I Davies & Son, Llanegwad, SA32 | £1,760 |
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install An RSJ near Carmarthenshire | £24 | £191 |
| Install An RSJ near Carmarthen | £24 | £191 |
| Install An RSJ near Llanelli | £25 | £196 |
| Install An RSJ near Gorseinon | £25 | £196 |
| Install An RSJ near Pembrokeshire | £17 | £143 |
| Install An RSJ near Milford Haven | £15 | £134 |
| Install An RSJ near Swansea | £25 | £197 |
| Install An RSJ near Neath | £25 | £191 |