Jackson Joinery & Construction are here to help customers who need an Extension Builder in SK1. We offer a competitive rate to complete all your ex...
Blue Square Construction is an established and experienced local extension builder in SK1. Please contact us for a free, no obligation quote and co...
Ryan Solutions is an established extension buildering business in SK1. We come highly recommended and provide competitive quotes for your work.
...J Taylor
Experienced extension builder ready to quote for your work. J Taylor Brickwork Ltd is the best extension builder in SK1. No obligation free quotes ...
Cornerstone Building Maintenance & Restoration Ltd is an established and experienced local extension builder in SK1. Please contact us for a free, ...
Need to find an Extension Builder near you for all your extension buildering work?
J K S Builder provides a local, trusted extension builde...
ALDCAS LTD are here to help customers who need an Extension Builder in SK1. We offer a competitive rate to complete all your extension buildering j...
Need an Extension Builder in SK1? BEECHWOOD CONSTRUCTION has been helping local clients (20 mile radius) with their extension buildering jobs for m...
H TIMMINS BUILDING & MAINT is an established extension buildering business in SK1. We come highly recommended and provide competitive quotes for yo...
Jack Lisgo
Level 3 City and guilds carpenter and joiner Level 2 glazier Level 4 HNC surveyor construction built environment

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in SK1 it ranges from £1,656 (ALDCAS LTD based in SK7) to £2,152 (Lisgo construction ltd based in SK6).
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 SK1 by posting a job with HaMuch and we will send it to extension builders in SK1.
"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 Stockport | £35 | £234 |
| Install An RSJ near Reddish | £34 | £236 |
| Install An RSJ near Cheadle Hulme | £31 | £232 |
| Install An RSJ near Hazel Grove | £32 | £233 |
| Install An RSJ near Denton | £35 | £234 |
| Install An RSJ near Gatley | £31 | £230 |
| Install An RSJ near Wythenshawe | £31 | £229 |
| Install An RSJ near Hyde | £36 | £227 |
| Install An RSJ near Droylsden | £34 | £237 |
| Install An RSJ near Dukinfield | £35 | £232 |
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 - £17,229

Two storey extension - £87,593

Build a timber frame extension - £25,729

Build a swimming pool - £80,729

Single storey extension - £49,576

Side return extension - £38,449

Install an RSJ - £1,929

Outbuilding - £9,729

Build a Mansard loft conversion - £51,729

Loft conversion - £31,208

Build a kitchen extension - £41,729

Hip to gable loft conversion - £41,729

Granny annexe - £86,729

Garden office - £9,729

Convert a Garage - £15,729

Garage - £18,229

Build a flat roof extension - £21,729

Build a dormer loft conversion - £41,729

Concrete foundations - £5,979

Convert a bungalow loft - £28,729

Convert a basement - £34,449