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 AB25 it ranges from £2,096 (Cairnrowan Custom Homes based in AB41) to £2,280 (Goliath Construction based in AB25).
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 AB25 by posting a job with HaMuch and we will send it to extension builders in AB25.

| Business name | RSJ installation cost |
|---|---|
| Mhbuilders, Aberdeen , Ab24 | £2,152 |
| Steen Property Developments, 12a Carden Place, Aberdeen, Aberdeenshire, AB10 | £2,200 |
| Goliath Construction, Kent, AB25 | £2,280 |
| Jenkins Carpentry & Construction Ltd, Surrey, | £2,280 |
| Carter Developments, Suffolk, | £2,280 |
| Tip Top Building Services LTD, Aberdeen City, AB10 | £2,280 |
| Barry Dawson Building Contractor, Aberdeen, AB24 | £2,184 |
| WAYNE DUNBAR BUILDING SERV LTD, Stonehaven, AB39 | £2,200 |
| Cairnrowan Custom Homes, Aberdeenshire, AB41 | £2,096 |
| BANCON CONSTRUCTION LTD, Banchory, AB31 | £2,200 |
| BANCON CONSTRUCTION LTD, Banchory, AB31 | £2,200 |
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| RSJ Installation near Aberdeen | £26 | £252 |
| RSJ Installation near Peterhead | £20 | £190 |