Need an Extension Builder in Redcar? Holvey Home Improvements has been helping local clients (20 mile radius) with their extension buildering jobs ...
Plant to Build Northern is an established and experienced local extension builder in Redcar. Please contact us for a free, no obligation quote and ...
Trusted and professional extension builder in Redcar. Experienced in all extension buildering work and keeping within budget and on quote. Marshall...
Need an Extension Builder in Redcar? CHERRYBURN CONSTRUCTION LTD has been helping local clients (20 mile radius) with their extension buildering jo...
From £2,384
Over a Decade of Property Maintenance. Military Maintenance has years of experience in the construction and development industry, our expertise ran...
From £2,120
Need to find an Extension Builder near you for all your extension buildering work?
louisjh provides a local, trusted extension buildering s...
From £2,176
Need an Extension Builder in Redcar? M&K BEDROOM DESIGNS has been helping local clients (20 mile radius) with their extension buildering jobs for m...
From £2,328
Trusted and professional extension builder in Redcar. Experienced in all extension buildering work and keeping within budget and on quote. E Collin...

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in Redcar it ranges from £1,640 (Marshall & Son Builders based in TS14) to £2,384 (Military Maintenance Ltd based in ts10).
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 Redcar by posting a job with HaMuch and we will send it to extension builders in Redcar.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install An RSJ near Redcar | £42 | £240 |
| Install An RSJ near Redcar & Cleveland | £43 | £254 |
| Install An RSJ near Eston | £42 | £241 |
| Install An RSJ near Middlesbrough | £43 | £236 |
| Install An RSJ near Hartlepool | £40 | £236 |
| Install An RSJ near Billingham | £44 | £242 |
| Install An RSJ near Thornaby-on-Tees | £42 | £231 |
| Install An RSJ near Stockton-on-Tees | £41 | £228 |
| Install An RSJ near Ingleby Barwick | £41 | £228 |
| Install An RSJ near Peterlee | £36 | £230 |
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 - £17,422

Two storey extension - £87,883

Build a timber frame extension - £25,922

Build a swimming pool - £80,922

Single storey extension - £53,440

Side return extension - £40,623

Install an RSJ - £2,122

Outbuilding - £9,922

Build a Mansard loft conversion - £51,922

Loft conversion - £33,019

Build a kitchen extension - £41,922

Hip to gable loft conversion - £41,922

Granny annexe - £86,922

Garden office - £9,922

Convert a Garage - £15,922

Garage - £18,422

Build a flat roof extension - £21,922

Build a dormer loft conversion - £41,922

Concrete foundations - £6,172

Convert a bungalow loft - £28,922

Convert a basement - £36,623