From £2,136
Need an Extension Builder in SK14? M TOMLINSON BUILD & MAINT SERV has been helping local clients (20 mile radius) with their extension buildering j...
From £2,128
Experienced extension builder ready to quote for your work. AW Building Solutions Ltd is the best extension builder in SK14. No obligation free quo...
From £2,104
AW Building Solutions Ltd are here to help customers who need an Extension Builder in SK14. We offer a competitive rate to complete all your extens...
From £2,056
BRIDGESTONE CONSTRUCTION LTD are here to help customers who need an Extension Builder in SK14. We offer a competitive rate to complete all your ext...
From £1,840
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £2,104
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £2,080
We undertake all aspects of building, including eco and natural building, in the Greater Manchester area. From extensions and conversions to kitche...
From £2,072
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £1,864
Need an Extension Builder in SK14? BARDSLEY CONSTRUCTION LTD has been helping local clients (20 mile radius) with their extension buildering jobs f...
From £2,240
Need to find an Extension Builder near you for all your extension buildering work?
BARDSLEY CONSTRUCTION LTD provides a local, trusted exte...

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in SK14 it ranges from £1,840 (Ashton Roofing & Building Construction based in SK16) to £2,240 (BARDSLEY CONSTRUCTION LTD based in SK16).
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 SK14 by posting a job with HaMuch and we will send it to extension builders in SK14.
"RSJ installation replacing a badly installed RSJ that supports a wall between the old kitchen and rear lounge. The original builder installed the incorrect weight (not heavy enough) and then proceeded to put a suppirt bar underneath by welding. The weld buckled the beam and this is how its been..." - SK4, job posted 01/01/70
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install An RSJ near Hyde | £36 | £227 |
| Install An RSJ near Dukinfield | £35 | £231 |
| Install An RSJ near Tameside | £35 | £231 |
| Install An RSJ near Stalybridge | £37 | £230 |
| Install An RSJ near Denton | £35 | £233 |
| Install An RSJ near Ashton-under-Lyne | £36 | £231 |
| Install An RSJ near Droylsden | £34 | £237 |
| Install An RSJ near Reddish | £34 | £235 |
| Install An RSJ near Stockport | £35 | £234 |
| Install An RSJ near Failsworth | £35 | £235 |
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 - £17,362

Two storey extension - £87,794

Build a timber frame extension - £25,862

Build a swimming pool - £80,862

Single storey extension - £52,248

Side return extension - £39,952

Install an RSJ - £2,062

Outbuilding - £9,862

Build a Mansard loft conversion - £51,862

Loft conversion - £32,460

Build a kitchen extension - £41,862

Hip to gable loft conversion - £41,862

Granny annexe - £86,862

Garden office - £9,862

Convert a Garage - £15,862

Garage - £18,362

Build a flat roof extension - £21,862

Build a dormer loft conversion - £41,862

Concrete foundations - £6,112

Convert a bungalow loft - £28,862

Convert a basement - £35,952