From £2,048
Need an Extension Builder in WV5? M.A GREEN BUILDING&ROOFING has been helping local clients (20 mile radius) with their extension buildering jobs f...
From £2,136
Bahra Builders & Developers Limited are here to help customers who need an Extension Builder in WV5. We offer a competitive rate to complete all yo...
From £1,888
Need an Extension Builder in WV5? Montpelier Joinery Ltd has been helping local clients (20 mile radius) with their extension buildering jobs for m...
From £1,840
Prime Oak Ltd is an established extension buildering business in WV5. We come highly recommended and provide competitive quotes for your work.
...From £1,816
Need an Extension Builder in WV5? HC CONSTRUCTION AND PROPERTY M has been helping local clients (20 mile radius) with their extension buildering jo...
From £2,192
Experienced extension builder ready to quote for your work. D Mccormack is the best extension builder in WV5. No obligation free quotes and many ha...
From £1,896
Need an Extension Builder in WV5? KMS Building Property Services has been helping local clients (20 mile radius) with their extension buildering jo...
From £2,096
S Porter Building is a trusted extension builder serving customers in WV5 and the surrounding area. Contact us to today to get a competitive quote ...
From £2,096
Sandringham Building Services is an established and experienced local extension builder in WV5. Please contact us for a free, no obligation quote a...
From £2,544
Experienced extension builder ready to quote for your work. MIDLANDS RESTORATION LTD is the best extension builder in WV5. No obligation free quote...

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in WV5 it ranges from £1,816 (HC CONSTRUCTION AND PROPERTY M based in DY6) to £2,544 (MIDLANDS RESTORATION LTD based in WV6).
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 WV5 by posting a job with HaMuch and we will send it to extension builders in WV5.
"RSJ installation" - DY3, job posted 01/01/70
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install An RSJ near Kingswinford | £28 | £221 |
| Install An RSJ near Sedgley | £28 | £221 |
| Install An RSJ near Wolverhampton | £28 | £223 |
| Install An RSJ near Coseley | £29 | £225 |
| Install An RSJ near Brierley Hill | £28 | £222 |
| Install An RSJ near Dudley | £28 | £225 |
| Install An RSJ near Bilston | £29 | £226 |
| Install An RSJ near Stourbridge | £28 | £223 |
| Install An RSJ near Tipton | £29 | £227 |
| Install An RSJ near Willenhall | £29 | £225 |
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 - £17,355

Two storey extension - £87,783

Build a timber frame extension - £25,855

Build a swimming pool - £80,855

Single storey extension - £52,104

Side return extension - £39,871

Install an RSJ - £2,055

Outbuilding - £9,855

Build a Mansard loft conversion - £51,855

Loft conversion - £32,393

Build a kitchen extension - £41,855

Hip to gable loft conversion - £41,855

Granny annexe - £86,855

Garden office - £9,855

Convert a Garage - £15,855

Garage - £18,355

Build a flat roof extension - £21,855

Build a dormer loft conversion - £41,855

Concrete foundations - £6,105

Convert a bungalow loft - £28,855

Convert a basement - £35,871