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Ivor Clelland
We are a young vibrant company specialised in plastering Roughcasting and roofing (wet trades) we have a fresh approach and a mission to offer some...
From £2,200
SKED CONSTRUCTION LTD are here to help customers who need an Extension Builder in South Lanarkshire. We offer a competitive rate to complete all yo...

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in South Lanarkshire it ranges from £2,200 (SKED CONSTRUCTION LTD based in ML11) to £2,504 (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 South Lanarkshire by posting a job with HaMuch and we will send it to extension builders in South Lanarkshire.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install An RSJ near South Lanarkshire | £33 | £250 |
| Install An RSJ near Larkhall | £31 | £237 |
| Install An RSJ near Wishaw | £30 | £231 |
| Install An RSJ near Motherwell | £31 | £227 |
| Install An RSJ near Bellshill | £32 | £235 |
| Install An RSJ near North Lanarkshire | £31 | £238 |
| Install An RSJ near Airdrie | £31 | £238 |
| Install An RSJ near Viewpark | £31 | £233 |
| Install An RSJ near Coatbridge | £32 | £245 |
| Install An RSJ near Blantyre | £33 | £240 |
Whether you’re looking to extend your kitchen with a side return extension or you want to convert your basement into a liveable space, read our cost guides to get an idea of how much each project costs before getting a more accurate quote from our database of reliable tradespeople.

Underpin a building - £17,652

Two storey extension - £88,228

Build a timber frame extension - £26,152

Build a swimming pool - £81,152

Single storey extension - £58,040

Side return extension - £43,210

Install an RSJ - £2,352

Outbuilding - £10,152

Build a Mansard loft conversion - £52,152

Loft conversion - £35,175

Build a kitchen extension - £42,152

Hip to gable loft conversion - £42,152

Granny annexe - £87,152

Garden office - £10,152

Convert a Garage - £16,152

Garage - £18,652

Build a flat roof extension - £22,152

Build a dormer loft conversion - £42,152

Concrete foundations - £6,402

Convert a bungalow loft - £29,152

Convert a basement - £39,210