From £2,144
Door and window installation, 1st and 2nd fix joinery, oak and laminate flooring

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in NE48 it ranges from £2,144 (Joe welch joinery and property maintenance based in Ne47) to £2,144 (Joe welch joinery and property maintenance based in Ne47).
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 NE48 by posting a job with HaMuch and we will send it to extension builders in NE48.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install An RSJ near Consett | £28 | £202 |
| Install An RSJ near Cramlington | £31 | £221 |
| Install An RSJ near Newcastle Upon Tyne | £29 | £205 |
| Install An RSJ near Ashington | £37 | £235 |
| Install An RSJ near Longbenton | £29 | £204 |
| Install An RSJ near Stanley | £29 | £206 |
| Install An RSJ near Gateshead | £29 | £206 |
| Install An RSJ near Blyth | £36 | £242 |
| Install An RSJ near Wallsend | £30 | £211 |
| Install An RSJ near Carlisle | £21 | £175 |
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 - £17,444

Two storey extension - £87,916

Build a timber frame extension - £25,944

Build a swimming pool - £80,944

Single storey extension - £53,880

Side return extension - £40,870

Install an RSJ - £2,144

Outbuilding - £9,944

Build a Mansard loft conversion - £51,944

Loft conversion - £33,225

Build a kitchen extension - £41,944

Hip to gable loft conversion - £41,944

Granny annexe - £86,944

Garden office - £9,944

Convert a Garage - £15,944

Garage - £18,444

Build a flat roof extension - £21,944

Build a dormer loft conversion - £41,944

Concrete foundations - £6,194

Convert a bungalow loft - £28,944

Convert a basement - £36,870