From £2,288
Relax... you have found a reliable extension builder in SY6. OPH Joinery is a friendly and reliable company based in SY6 who consider no job as too...
From £1,784
Trusted and professional extension builder in SY6. Experienced in all extension buildering work and keeping within budget and on quote. Richard She...
From £1,968
Trusted and professional extension builder in SY6. Experienced in all extension buildering work and keeping within budget and on quote. DEMPSEY CON...
From £2,096
Trusted and professional extension builder in SY6. Experienced in all extension buildering work and keeping within budget and on quote. Salop Glass...
From £1,832
RYE BUILDING CONTRACTORS LIMIT is a trusted extension builder serving customers in SY6 and the surrounding area. Contact us to today to get a compe...
From £1,992
Relax... you have found a reliable extension builder in SY6. BUILD ADEPT LTD is a friendly and reliable company based in SY6 who consider no job as...
From £1,856
Trusted and professional extension builder in SY6. Experienced in all extension buildering work and keeping within budget and on quote. Telford Gar...
From £2,048
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £2,192
Trusted and professional extension builder in SY6. Experienced in all extension buildering work and keeping within budget and on quote. Dream Home ...
From £2,488
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 ...

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in SY6 it ranges from £1,784 (Richard Sherratt Builders Ltd based in SY5) 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 SY6 by posting a job with HaMuch and we will send it to extension builders in SY6.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install An RSJ near Shrewsbury | £32 | £249 |
| Install An RSJ near The Wrekin | £30 | £236 |
| Install An RSJ near Telford | £30 | £241 |
| Install An RSJ near Stourport-on-Severn | £27 | £209 |
| Install An RSJ near Kidderminster | £26 | £209 |
| Install An RSJ near Kingswinford | £28 | £221 |
| Install An RSJ near Stourbridge | £28 | £223 |
| Install An RSJ near Sedgley | £28 | £221 |
| Install An RSJ near Wolverhampton | £28 | £223 |
| Install An RSJ near Brierley Hill | £28 | £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 - £17,354

Two storey extension - £87,782

Build a timber frame extension - £25,854

Build a swimming pool - £80,854

Single storey extension - £52,088

Side return extension - £39,862

Install an RSJ - £2,054

Outbuilding - £9,854

Build a Mansard loft conversion - £51,854

Loft conversion - £32,385

Build a kitchen extension - £41,854

Hip to gable loft conversion - £41,854

Granny annexe - £86,854

Garden office - £9,854

Convert a Garage - £15,854

Garage - £18,354

Build a flat roof extension - £21,854

Build a dormer loft conversion - £41,854

Concrete foundations - £6,104

Convert a bungalow loft - £28,854

Convert a basement - £35,862