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 Duns it ranges from £1,400 (R MILLS ROOFING based in EH41) to £2,008 (BAIN BUILDING COMPANY based in EH41).
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 Duns by posting a job with HaMuch and we will send it to extension builders in Duns.

| Business name | RSJ installation cost |
|---|---|
| Spear Renovations, East Lothian, TD13 | £1,896 |
| R MILLS ROOFING, Haddington, EH41 | £1,400 |
| BAIN BUILDING COMPANY, Haddington and Gifford, EH41 | £2,008 |
| M G JOINERY, Lauder , TD2 | £1,928 |
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| RSJ Installation near Haddington | £32 | £233 |
| RSJ Installation near Scottish Borders | £29 | £235 |
| RSJ Installation near Dalkeith | £31 | £225 |
| RSJ Installation near Musselburgh | £32 | £230 |