From £2,008
Acer Builders is an established extension buildering business in LE11. We come highly recommended and provide competitive quotes for your work.
..."Would recommend, only charged for extras when extra work was required by the customer. Would recommend" - LOUGHBOROUGH,reviewed 16/08/17, GILL
From £2,120
Experienced extension builder ready to quote for your work. J C CONSTRUCTION is the best extension builder in LE11. No obligation free quotes and m...
From £2,112
HATHERN CONSTRUCTION LIMITED is a trusted extension builder serving customers in LE11 and the surrounding area. Contact us to today to get a compet...
From £2,296
Gary Joyce
GDJ BUILDING & JOINERY LTD is a trusted extension builder serving customers in LE11 and the surrounding area. Contact us to today to get a competit...

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in LE11 it ranges from £2,008 (Acer Builders based in LE12) to £2,960 (Charnwood Builders based in LE11).
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 LE11 by posting a job with HaMuch and we will send it to extension builders in LE11.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install An RSJ near Loughborough | £32 | £262 |
| Install An RSJ near Charnwood | £32 | £245 |
| Install An RSJ near Coalville | £32 | £242 |
| Install An RSJ near Long Eaton | £32 | £249 |
| Install An RSJ near Leicester | £29 | £213 |
| Install An RSJ near Hamilton | £29 | £213 |
| Install An RSJ near Oadby | £28 | £207 |
| Install An RSJ near West Bridgford | £33 | £245 |
| Install An RSJ near Erewash | £31 | £234 |
| Install An RSJ near Nottingham | £34 | £241 |
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 - £17,599

Two storey extension - £88,149

Build a timber frame extension - £26,099

Build a swimming pool - £81,099

Single storey extension - £56,984

Side return extension - £42,616

Install an RSJ - £2,299

Outbuilding - £10,099

Build a Mansard loft conversion - £52,099

Loft conversion - £34,680

Build a kitchen extension - £42,099

Hip to gable loft conversion - £42,099

Granny annexe - £87,099

Garden office - £10,099

Convert a Garage - £16,099

Garage - £18,599

Build a flat roof extension - £22,099

Build a dormer loft conversion - £42,099

Concrete foundations - £6,349

Convert a bungalow loft - £29,099

Convert a basement - £38,616