From £2,120
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £2,096
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
2 reviews
From £2,464
30 years experience In building . Plastering and colour renders
"Totally unreliable, takes your money and doesn't finish the job." - NORTH EAST,reviewed 04/10/17, L S
From £1,960
Trusted and professional extension builder in Linthorpe. Experienced in all extension buildering work and keeping within budget and on quote. D & G...
From £2,304
RAINTON CONSTRUCTION LTD is an established and experienced local extension builder in Linthorpe. Please contact us for a free, no obligation quote ...
From £1,944
Trusted and professional extension builder in Linthorpe. Experienced in all extension buildering work and keeping within budget and on quote. Empir...
From £1,728
Experienced extension builder ready to quote for your work. KIETH GRAY ROOFING & BUILDING is the best extension builder in Linthorpe. No obligation...
From £2,008
Trusted and professional extension builder in Linthorpe. Experienced in all extension buildering work and keeping within budget and on quote. DHB B...
From £2,032
LJP Roofing are here to help customers who need an Extension Builder in Linthorpe. We offer a competitive rate to complete all your extension build...
From £2,080
Relax... you have found a reliable extension builder in Linthorpe. Under Pressure is a friendly and reliable company based in Linthorpe who conside...

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in Linthorpe it ranges from £1,728 (KIETH GRAY ROOFING & BUILDING based in TS24) to £2,464 (Heritage NE Ltd based in DL17).
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 Linthorpe by posting a job with HaMuch and we will send it to extension builders in Linthorpe.
"Removing a structural wall between the kitchen and dining room. We have sent off the structural drawings to building control. We have also specified via 1:10 details a hidden beam detail which sits within the floor void. This would mean cutting the timber joist overhangs and install joist hangers..." - STOCKTON-ON-TEES, job posted 01/01/70
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install An RSJ near Middlesbrough | £43 | £236 |
| Install An RSJ near Thornaby-on-Tees | £42 | £231 |
| Install An RSJ near Ingleby Barwick | £41 | £228 |
| Install An RSJ near Stockton-on-Tees | £41 | £228 |
| Install An RSJ near Eston | £42 | £241 |
| Install An RSJ near Billingham | £44 | £242 |
| Install An RSJ near Redcar & Cleveland | £43 | £254 |
| Install An RSJ near Redcar | £42 | £240 |
| Install An RSJ near Hartlepool | £40 | £236 |
| Install An RSJ near Darlington | £60 | £222 |
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 - £17,374

Two storey extension - £87,810

Build a timber frame extension - £25,874

Build a swimming pool - £80,874

Single storey extension - £52,472

Side return extension - £40,078

Install an RSJ - £2,074

Outbuilding - £9,874

Build a Mansard loft conversion - £51,874

Loft conversion - £32,565

Build a kitchen extension - £41,874

Hip to gable loft conversion - £41,874

Granny annexe - £86,874

Garden office - £9,874

Convert a Garage - £15,874

Garage - £18,374

Build a flat roof extension - £21,874

Build a dormer loft conversion - £41,874

Concrete foundations - £6,124

Convert a bungalow loft - £28,874

Convert a basement - £36,078