Trusted and professional extension builder in Longlands. Experienced in all extension buildering work and keeping within budget and on quote. Empir...
Trusted and professional extension builder in Longlands. Experienced in all extension buildering work and keeping within budget and on quote. Marsh...
Need an Extension Builder in Longlands? CHERRYBURN CONSTRUCTION LTD has been helping local clients (20 mile radius) with their extension buildering...
From £2,136
Design Consultancy & Construction Services Ltd are here to help customers who need an Extension Builder in Longlands. We offer a competitive rate t...
From £2,176
Need an Extension Builder in Longlands? M&K BEDROOM DESIGNS has been helping local clients (20 mile radius) with their extension buildering jobs fo...
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 £2,328
Trusted and professional extension builder in Longlands. Experienced in all extension buildering work and keeping within budget and on quote. E Col...

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in Longlands 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 Longlands by posting a job with HaMuch and we will send it to extension builders in Longlands.
"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 Eston | £42 | £241 |
| 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 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 - £17,389

Two storey extension - £87,834

Build a timber frame extension - £25,889

Build a swimming pool - £80,889

Single storey extension - £52,783

Side return extension - £40,253

Install an RSJ - £2,089

Outbuilding - £9,889

Build a Mansard loft conversion - £51,889

Loft conversion - £32,711

Build a kitchen extension - £41,889

Hip to gable loft conversion - £41,889

Granny annexe - £86,889

Garden office - £9,889

Convert a Garage - £15,889

Garage - £18,389

Build a flat roof extension - £21,889

Build a dormer loft conversion - £41,889

Concrete foundations - £6,139

Convert a bungalow loft - £28,889

Convert a basement - £36,253