Need an Extension Builder in Erewash? Patrick David Building Services Limited has been helping local clients (20 mile radius) with their extension ...
GETI Developments is an established extension buildering business in Erewash. We come highly recommended and provide competitive quotes for your wo...
Will Huskinson
Honest, reliable, experienced building/civil engineering contractor established in 2001.
Need to find an Extension Builder near you for all your extension buildering work?
M F Westwick Construction Ltd provides a local, trusted ...
Experienced extension builder ready to quote for your work. Garage Door Restore is the best extension builder in Erewash. No obligation free quotes...
JG Design & Build is an established extension buildering business in Erewash. We come highly recommended and provide competitive quotes for your wo...
RMS Building Services is a trusted extension builder serving customers in Erewash and the surrounding area. Contact us to today to get a competitiv...
Relax... you have found a reliable extension builder in Erewash. Bennett Damp Proofing & Timber is a friendly and reliable company based in Erewash...
Need to find an Extension Builder near you for all your extension buildering work?
NG Roofing Solutions provides a local, trusted extension...
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in Erewash it ranges from £1,200 (HUSKINSON CONSTR SRVCS LTD based in NG16) to £2,232 (NG Roofing Solutions based in NG2).
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 Erewash by posting a job with HaMuch and we will send it to extension builders in Erewash.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install An RSJ near Erewash | £31 | £234 |
| Install An RSJ near Long Eaton | £32 | £249 |
| Install An RSJ near Ilkeston | £31 | £236 |
| Install An RSJ near Broxtowe | £34 | £240 |
| Install An RSJ near Heanor | £31 | £236 |
| Install An RSJ near Derby | £29 | £227 |
| Install An RSJ near Nottingham | £34 | £241 |
| Install An RSJ near West Bridgford | £33 | £245 |
| Install An RSJ near Ripley | £32 | £246 |
| Install An RSJ near Amber Valley | £32 | £244 |
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 - £17,283

Two storey extension - £87,675

Build a timber frame extension - £25,783

Build a swimming pool - £80,783

Single storey extension - £50,664

Side return extension - £39,061

Install an RSJ - £1,983

Outbuilding - £9,783

Build a Mansard loft conversion - £51,783

Loft conversion - £31,718

Build a kitchen extension - £41,783

Hip to gable loft conversion - £41,783

Granny annexe - £86,783

Garden office - £9,783

Convert a Garage - £15,783

Garage - £18,283

Build a flat roof extension - £21,783

Build a dormer loft conversion - £41,783

Concrete foundations - £6,033

Convert a bungalow loft - £28,783

Convert a basement - £35,061