We send your job to ALL WF8 extension builders
Available extension builders in WF8 reply
Select your affordable WF8 extension builder
From £1,904
ANDY HARDEMAN
Need to find an Extension Builder near you for all your extension buildering work?
Ashdaleconstruction provides a local, trusted extension ...
From £2,120
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £2,232
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £1,928
Need an Extension Builder in WF8? The Poured Project Ltd has been helping local clients (20 mile radius) with their extension buildering jobs for m...
From £2,288
The Yorkshire Lime Company Ltd is an established and experienced local extension builder in WF8. Please contact us for a free, no obligation quote ...
From £1,896
D Noble Limited Building And Civil Engineering Contracts is an established extension buildering business in WF8. We come highly recommended and pro...
From £1,784
Experienced extension builder ready to quote for your work. Noble Homes is the best extension builder in WF8. No obligation free quotes and many ha...

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in WF8 it ranges from £1,784 (Noble Homes based in WF10) to £2,288 (The Yorkshire Lime Company Ltd based in WF10).
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 WF8 by posting a job with HaMuch and we will send it to extension builders in WF8.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install An RSJ near Pontefract | £30 | £228 |
| Install An RSJ near Castleford | £30 | £225 |
| Install An RSJ near Normanton | £30 | £233 |
| Install An RSJ near Rothwell | £30 | £230 |
| Install An RSJ near Wakefield | £31 | £240 |
| Install An RSJ near Ossett | £33 | £245 |
| Install An RSJ near Barnsley | £31 | £242 |
| Install An RSJ near Selby | £30 | £240 |
| Install An RSJ near Beeston | £31 | £236 |
| Install An RSJ near Morley | £31 | £239 |
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 - £17,322

Two storey extension - £87,733

Build a timber frame extension - £25,822

Build a swimming pool - £80,822

Single storey extension - £51,434

Side return extension - £39,494

Install an RSJ - £2,022

Outbuilding - £9,822

Build a Mansard loft conversion - £51,822

Loft conversion - £32,079

Build a kitchen extension - £41,822

Hip to gable loft conversion - £41,822

Granny annexe - £86,822

Garden office - £9,822

Convert a Garage - £15,822

Garage - £18,322

Build a flat roof extension - £21,822

Build a dormer loft conversion - £41,822

Concrete foundations - £6,072

Convert a bungalow loft - £28,822

Convert a basement - £35,494