Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Clayton Tipton
Telford, TF3
We are a family business started in the late 60s by my farther who is still part of the company.
Our master carpenter has worked for us ...
"Richard fitted a banister today, His workmanship.and personality was spot on, he cleaned up after which was impressive, Clayton and Richard are definitely the people we will call again for any work we need doing," - WELLINGTON, SHROPSHIRE,reviewed 29/09/17, JOHN. MCKEE
Trusted and professional extension builder in Telford. Experienced in all extension buildering work and keeping within budget and on quote. Telford...
Trusted and professional extension builder in Telford. Experienced in all extension buildering work and keeping within budget and on quote. Dream H...
D SMITH BUILDING LIMITED is a trusted extension builder serving customers in Telford and the surrounding area. Contact us to today to get a competi...
Relax... you have found a reliable extension builder in Telford. BUILD ADEPT LTD is a friendly and reliable company based in Telford who consider n...
From £2,184
Neil Brazier
Telford, TF2
Family run business specialising in refurbishm...
From £1,832
RYE BUILDING CONTRACTORS LIMIT is a trusted extension builder serving customers in Telford and the surrounding area. Contact us to today to get a c...

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in Telford it ranges from £1,832 (RYE BUILDING CONTRACTORS LIMIT based in TF8) to £2,488 (Craven Construction (2007) LTD based in TF3).
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 Telford by posting a job with HaMuch and we will send it to extension builders in Telford.
"RSJ installation 400kg steel." - TELFORD, job posted 01/01/70
"RSJ installation" - THE WREKIN, job posted 06/08/25
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install An RSJ near Telford | £30 | £241 |
| Install An RSJ near The Wrekin | £30 | £236 |
| Install An RSJ near Shrewsbury | £32 | £249 |
| Install An RSJ near Stafford | £29 | £224 |
| Install An RSJ near Wolverhampton | £28 | £222 |
| Install An RSJ near Sedgley | £28 | £221 |
| Install An RSJ near Kingswinford | £28 | £221 |
| Install An RSJ near Willenhall | £29 | £225 |
| Install An RSJ near Cannock | £28 | £227 |
| Install An RSJ near Bilston | £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 - £17,419

Two storey extension - £87,879

Build a timber frame extension - £25,919

Build a swimming pool - £80,919

Single storey extension - £53,380

Side return extension - £40,589

Install an RSJ - £2,119

Outbuilding - £9,919

Build a Mansard loft conversion - £51,919

Loft conversion - £32,991

Build a kitchen extension - £41,919

Hip to gable loft conversion - £41,919

Granny annexe - £86,919

Garden office - £9,919

Convert a Garage - £15,919

Garage - £18,419

Build a flat roof extension - £21,919

Build a dormer loft conversion - £41,919

Concrete foundations - £6,169

Convert a bungalow loft - £28,919

Convert a basement - £36,589