Jackson Joinery & Construction are here to help customers who need an Extension Builder in SK7. We offer a competitive rate to complete all your ex...
Blue Square Construction is an established and experienced local extension builder in SK7. Please contact us for a free, no obligation quote and co...
J Taylor
Experienced extension builder ready to quote for your work. J Taylor Brickwork Ltd is the best extension builder in SK7. No obligation free quotes ...
Need an Extension Builder in SK7? Build by Croft has been helping local clients (20 mile radius) with their extension buildering jobs for many year...
ALDCAS LTD are here to help customers who need an Extension Builder in SK7. We offer a competitive rate to complete all your extension buildering j...
Need an Extension Builder in SK7? BEECHWOOD CONSTRUCTION has been helping local clients (20 mile radius) with their extension buildering jobs for m...
Jack Lisgo
Level 3 City and guilds carpenter and joiner Level 2 glazier Level 4 HNC surveyor construction built environment
Frank Wilson
Construction of home extensions loft conversions, structural alterations
From £1,880
Stephen Needs
Stockport based plumbing and property repair business,at reasonable rates
From £2,144
Cheshire Building and Joinery Ltd are here to help customers who need an Extension Builder in SK7. We offer a competitive rate to complete all your...

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in SK7 it ranges from £1,656 (ALDCAS LTD based in SK7) to £2,464 (N W Construction (Manchester) Ltd based in SK7).
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 SK7 by posting a job with HaMuch and we will send it to extension builders in SK7.
"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 Hazel Grove | £32 | £233 |
| Install An RSJ near Stockport | £35 | £234 |
| Install An RSJ near Cheadle Hulme | £31 | £232 |
| Install An RSJ near Gatley | £31 | £230 |
| Install An RSJ near Wilmslow | £31 | £230 |
| Install An RSJ near Reddish | £34 | £236 |
| Install An RSJ near Wythenshawe | £31 | £229 |
| Install An RSJ near Denton | £35 | £234 |
| Install An RSJ near Hyde | £36 | £227 |
| 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 - £17,310

Two storey extension - £87,716

Build a timber frame extension - £25,810

Build a swimming pool - £80,810

Single storey extension - £51,208

Side return extension - £39,367

Install an RSJ - £2,010

Outbuilding - £9,810

Build a Mansard loft conversion - £51,810

Loft conversion - £31,973

Build a kitchen extension - £41,810

Hip to gable loft conversion - £41,810

Granny annexe - £86,810

Garden office - £9,810

Convert a Garage - £15,810

Garage - £18,310

Build a flat roof extension - £21,810

Build a dormer loft conversion - £41,810

Concrete foundations - £6,060

Convert a bungalow loft - £28,810

Convert a basement - £35,367