From £2,176
Need an Extension Builder in TS6? M&K BEDROOM DESIGNS has been helping local clients (20 mile radius) with their extension buildering jobs for many...
From £2,384
Over a Decade of Property Maintenance. Military Maintenance has years of experience in the construction and development industry, our expertise ran...

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in TS6 it ranges from £2,176 (M&K BEDROOM DESIGNS based in TS6) 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 TS6 by posting a job with HaMuch and we will send it to extension builders in TS6.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install An RSJ near Eston | £42 | £241 |
| Install An RSJ near Middlesbrough | £43 | £236 |
| Install An RSJ near Redcar & Cleveland | £43 | £254 |
| Install An RSJ near Redcar | £42 | £240 |
| Install An RSJ near Thornaby-on-Tees | £42 | £231 |
| Install An RSJ near Billingham | £44 | £242 |
| Install An RSJ near Ingleby Barwick | £41 | £228 |
| Install An RSJ near Stockton-on-Tees | £41 | £228 |
| Install An RSJ near Hartlepool | £40 | £236 |
| 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 - £17,580

Two storey extension - £88,120

Build a timber frame extension - £26,080

Build a swimming pool - £81,080

Single storey extension - £56,600

Side return extension - £42,400

Install an RSJ - £2,280

Outbuilding - £10,080

Build a Mansard loft conversion - £52,080

Loft conversion - £34,500

Build a kitchen extension - £42,080

Hip to gable loft conversion - £42,080

Granny annexe - £87,080

Garden office - £10,080

Convert a Garage - £16,080

Garage - £18,580

Build a flat roof extension - £22,080

Build a dormer loft conversion - £42,080

Concrete foundations - £6,330

Convert a bungalow loft - £29,080

Convert a basement - £38,400