RSJ cost in DG4
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 DG4 it ranges from £1800 (Charles Dobie Builders based in KA5) to £2200 (Premier Roughcast ,Coatings Specialists based in ML11).
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 DG4 by posting a job with HaMuch and we will send it to extension builders in DG4.
Estimates for common extension builder jobs in DG4;
| Job | Estimate |
| Underpinning a house | £17247 |
| Build a two storey extension | £87620 |
| Build a timber frame extension | £25747 |
| Install a swimming pool | £80747 |
| Cost to build a single storey extension | £44933 |
| Cost to build a side return extension | £34650 |
| Install an RSJ | £1947 |
| Build an outbuilding | £9747 |
| Build a mansard loft conversion | £51747 |
| Cost of a loft conversion | £31375 |
| Build a kitchen extension | £41747 |
| Build a hip to gable loft conversion | £41747 |
| Build a granny annexe | £86747 |
| Build a garden office | £9747 |
| Convert a garage | £15747 |
| Build a new garage | £18247 |
| Build a flat roof extension | £21747 |
| Build a dormer loft conversion | £41747 |
| Lay a concrete foundation | £5997 |
| Convert a bungalow loft | £28747 |
| Basement conversion cost | £34650 |
Rates for other DG4 trades
Extension Builders in DG4
| Business name | RSJ installation cost |
|---|---|
| Premier Roughcast ,Coatings Specialists, Rigside, Lanark, ML11 | £2200 |
| SKED CONSTRUCTION LTD, , ML11 | £1840 |
| Charles Dobie Builders, Mauchline, KA5 | £1800 |