From £2,176
Need an Extension Builder in LE10? Kenning West Design and Build has been helping local clients (20 mile radius) with their extension buildering jo...
From £2,008
Need an Extension Builder in LE10? GEC Luxury Design & Build has been helping local clients (20 mile radius) with their extension buildering jobs f...
From £2,168
DARWOOD CONSTRUCTION LTD is an established extension buildering business in LE10. We come highly recommended and provide competitive quotes for you...
From £2,048
Gary Walker Building Contractors Ltd is an established and experienced local extension builder in LE10. Please contact us for a free, no obligation...
From £2,024
Need an Extension Builder in LE10? M.J Greatrex Ltd has been helping local clients (20 mile radius) with their extension buildering jobs for many y...
From £2,016
Adam Mallabone is an established extension buildering business in LE10. We come highly recommended and provide competitive quotes for your work.
From £2,192
Loft conversion and roofing specialist providing a range of professional services including dorma loft conversions, roofing repairs, guttering syst...
From £2,152
Trusted and professional extension builder in LE10. Experienced in all extension buildering work and keeping within budget and on quote. A1 Home Im...
From £1,680
We are all professionals at look at the website
I'm on the NHBC register to raise raising standa...
From £1,904
Based in Bedworth, Magnum Building Services Ltd ’is a reliable, professional, local kitchen fitter have been installing kitchens for happy custom...

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in LE10 it ranges from £1,680 (Levette Properties based in LE9) to £2,192 (Tony Wills Builder & Kingfisher Loft Conversions based in CV12).
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 LE10 by posting a job with HaMuch and we will send it to extension builders in LE10.
"RSJ installation - twin universal beams 4m long outside. To supply and fit padstones and beams" - CV11, job posted 01/01/70
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install An RSJ near Hinckley | £29 | £224 |
| Install An RSJ near Nuneaton | £29 | £225 |
| Install An RSJ near Nuneaton & Bedworth | £28 | £219 |
| Install An RSJ near Bedworth | £28 | £219 |
| Install An RSJ near Coventry | £28 | £222 |
| Install An RSJ near Wigston | £28 | £214 |
| Install An RSJ near Oadby | £28 | £211 |
| Install An RSJ near Leicester | £29 | £216 |
| Install An RSJ near Rugby | £31 | £224 |
| Install An RSJ near Coalville | £32 | £238 |
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 - £17,337

Two storey extension - £87,755

Build a timber frame extension - £25,837

Build a swimming pool - £80,837

Single storey extension - £51,736

Side return extension - £39,664

Install an RSJ - £2,037

Outbuilding - £9,837

Build a Mansard loft conversion - £51,837

Loft conversion - £32,220

Build a kitchen extension - £41,837

Hip to gable loft conversion - £41,837

Granny annexe - £86,837

Garden office - £9,837

Convert a Garage - £15,837

Garage - £18,337

Build a flat roof extension - £21,837

Build a dormer loft conversion - £41,837

Concrete foundations - £6,087

Convert a bungalow loft - £28,837

Convert a basement - £35,664