Lee Jones
Jones Masonry Ltd is a trusted extension builder serving customers in Ossett and the surrounding area. Contact us to today to get a competitive quo...
PR Brick & Stone is an established extension buildering business in Ossett. We come highly recommended and provide competitive quotes for your work...
Trusted and professional extension builder in Ossett. Experienced in all extension buildering work and keeping within budget and on quote. Garage D...
Paul Brook Quality Builder is a trusted extension builder serving customers in Ossett and the surrounding area. Contact us to today to get a compet...
SJL Construction is a trusted extension builder serving customers in Ossett and the surrounding area. Contact us to today to get a competitive quot...
Need an Extension Builder in Ossett? Watertight Roofing Leeds has been helping local clients (20 mile radius) with their extension buildering jobs ...
Relax... you have found a reliable extension builder in Ossett. Foundation Building Services is a friendly and reliable company based in Ossett who...
Need an Extension Builder in Ossett? P Wilkinson Building has been helping local clients (20 mile radius) with their extension buildering jobs for ...
ASHBURY CONSTRUCTION T/A is an established and experienced local extension builder in Ossett. Please contact us for a free, no obligation quote and...
Experienced extension builder ready to quote for your work. L J Robson (Contracts) Ltd is the best extension builder in Ossett. No obligation free ...

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in Ossett it ranges from £1,928 (L J Robson (Contracts) Ltd based in BD4) to £2,512 (Jones Masonry Ltd based in BD19).
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 Ossett by posting a job with HaMuch and we will send it to extension builders in Ossett.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install An RSJ near Ossett | £33 | £245 |
| Install An RSJ near Dewsbury | £33 | £245 |
| Install An RSJ near Wakefield | £31 | £240 |
| Install An RSJ near Batley | £32 | £239 |
| Install An RSJ near Morley | £31 | £239 |
| Install An RSJ near Mirfield | £31 | £236 |
| Install An RSJ near Beeston | £31 | £236 |
| Install An RSJ near Normanton | £30 | £233 |
| Install An RSJ near Rothwell | £30 | £230 |
| Install An RSJ near Leeds | £31 | £236 |
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 - £17,426

Two storey extension - £87,888

Build a timber frame extension - £25,926

Build a swimming pool - £80,926

Single storey extension - £53,512

Side return extension - £40,663

Install an RSJ - £2,126

Outbuilding - £9,926

Build a Mansard loft conversion - £51,926

Loft conversion - £33,053

Build a kitchen extension - £41,926

Hip to gable loft conversion - £41,926

Granny annexe - £86,926

Garden office - £9,926

Convert a Garage - £15,926

Garage - £18,426

Build a flat roof extension - £21,926

Build a dormer loft conversion - £41,926

Concrete foundations - £6,176

Convert a bungalow loft - £28,926

Convert a basement - £36,663