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 £1,968
Trusted and professional extension builder in SY8. Experienced in all extension buildering work and keeping within budget and on quote. DEMPSEY CON...
From £2,000
MJN Builders are here to help customers who need an Extension Builder in SY8. We offer a competitive rate to complete all your extension buildering...
From £2,200
We survey every type and size of building, but we specialise in the old, damp unloved ones that are generally given such bad press mainly because o...
From £1,928
Orchard Building Services is an established and experienced local extension builder in SY8. Please contact us for a free, no obligation quote and c...
From £1,984
Chapel Hall Joinery is a trusted extension builder serving customers in SY8 and the surrounding area. Contact us to today to get a competitive quot...
From £2,064
EVANS BUILDING & CONSTR LTD is a trusted extension builder serving customers in SY8 and the surrounding area. Contact us to today to get a competit...
From £2,192
Experienced extension builder ready to quote for your work. R.J.Clarke is the best extension builder in SY8. No obligation free quotes and many hap...
From £2,104
NEIL JAMES CONSTRUCTION is a trusted extension builder serving customers in SY8 and the surrounding area. Contact us to today to get a competitive ...

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in SY8 it ranges from £1,928 (Orchard Building Services based in hr6) to £2,256 (Rooster Contractor based in HR1).
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 SY8 by posting a job with HaMuch and we will send it to extension builders in SY8.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install An RSJ near Stourport-on-Severn | £27 | £209 |
| Install An RSJ near Kidderminster | £26 | £209 |
| Install An RSJ near Hereford | £30 | £228 |
| Install An RSJ near The Wrekin | £30 | £236 |
| Install An RSJ near Worcester | £28 | £218 |
| Install An RSJ near Great Malvern | £31 | £244 |
| Install An RSJ near Droitwich | £28 | £224 |
| Install An RSJ near Stourbridge | £28 | £223 |
| Install An RSJ near Kingswinford | £28 | £221 |
| Install An RSJ near Telford | £30 | £241 |
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 - £87,812

Build a timber frame extension - £25,874

Build a swimming pool - £80,874

Single storey extension - £52,488

Side return extension - £40,087

Install an RSJ - £2,074

Outbuilding - £9,874

Build a Mansard loft conversion - £51,874

Loft conversion - £32,573

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 - £36,087