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 Forfar it ranges from £1,640 (MOLLISON CONSTRUCTION based in PH11) to £3,000 (CFM - Entire building care based in DD5).
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 Forfar by posting a job with HaMuch and we will send it to extension builders in Forfar.

| Business name | RSJ installation cost |
|---|---|
| REDSTONE CONSTRUCTION (TAYSIDE, Forfar, DD8 | £1,904 |
| D GARDINER CONSTRUCTION, Forfar, DD8 | £2,000 |
| J & G Builders, Broughty Ferry, DD5 | £1,936 |
| Reliabuild Contractors ltd, Dundee City, Dd4 | £2,040 |
| D.F.BUILDERS, Alyth, PH11 | £1,800 |
| MOLLISON CONSTRUCTION, Blairgowrie, PH11 | £1,640 |
| CFM - Entire building care , Dundee, DD5 | £3,000 |
| RAY YOUNG BRICKLAYER & BUILD, Broughty Ferry, DD5 | £1,960 |
| E Stewart Builders, Stobswell, DD4 | £2,016 |
| EDDIE WIGHTON JOINER+BUILDER, Broughty Ferry, DD5 | £1,824 |
| DUNCAR BUILDING SERVICES LTD, Carnoustie, DD7 | £2,048 |
| KESR Developments Ltd, Dundee, DD1 | £2,072 |
| K J Buist Building Contractors, Kirkton, DD11 | £2,056 |
| Action Building Maintenance, Dundee, DD2 | £2,120 |
| KDB joinery , Montrose, DD10 | £2,440 |
| Stormdry Buildings, Montrose, DD10 | £2,600 |
| MCK Construction, Montrose, Angus, DD10 | £2,040 |
| PERT BRUCE CONSTRUCTION LIMITE, Montrose, DD10 | £2,176 |
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| RSJ Installation near Forfar | £26 | £213 |
| RSJ Installation near Angus | £26 | £213 |
| RSJ Installation near Dundee | £32 | £240 |
| RSJ Installation near Arbroath | £41 | £232 |
| RSJ Installation near Perth & Kinross | £30 | £227 |