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From £1,912
Experienced extension builder ready to quote for your work. BRAND CONSTRUCTION LTD is the best extension builder in NR13. No obligation free quotes...

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in NR13 it ranges from £1,912 (BRAND CONSTRUCTION LTD based in NR13) to £1,912 (BRAND CONSTRUCTION LTD based in NR13).
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 NR13 by posting a job with HaMuch and we will send it to extension builders in NR13.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install An RSJ near Norwich | £25 | £200 |
| Install An RSJ near Great Yarmouth | £13 | £132 |
| Install An RSJ near Gorleston-on-Sea | £25 | £205 |
| Install An RSJ near Broadland | £24 | £194 |
| Install An RSJ near Lowestoft | £24 | £197 |
| Install An RSJ near Waveney | £24 | £200 |
| Install An RSJ near Dereham | £25 | £203 |
| Install An RSJ near Breckland | £28 | £248 |
| Install An RSJ near Thetford | £42 | £277 |
| Install An RSJ near Stowmarket | £30 | £221 |
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 - £17,212

Two storey extension - £87,568

Build a timber frame extension - £25,712

Build a swimming pool - £80,712

Single storey extension - £49,240

Side return extension - £38,260

Install an RSJ - £1,912

Outbuilding - £9,712

Build a Mansard loft conversion - £51,712

Loft conversion - £31,050

Build a kitchen extension - £41,712

Hip to gable loft conversion - £41,712

Granny annexe - £86,712

Garden office - £9,712

Convert a Garage - £15,712

Garage - £18,212

Build a flat roof extension - £21,712

Build a dormer loft conversion - £41,712

Concrete foundations - £5,962

Convert a bungalow loft - £28,712

Convert a basement - £34,260