Need to find an Extension Builder near you for all your extension buildering work?
DAVIES BUILDERS LTD provides a local, trusted extension ...
Hamilton, LE5
FALCON BUILDERS is a trusted extension builder serving customers in Hamilton and the surrounding area. Contact us to today to get a competitive quo...
Colin Pallett is a trusted extension builder serving customers in Hamilton and the surrounding area. Contact us to today to get a competitive quote...
Experienced extension builder ready to quote for your work. Spread the Joy is the best extension builder in Hamilton. No obligation free quotes and...
John Kerr
JOHN KERR BRICKWORK & BUILDING is an established extension buildering business in Hamilton. We come highly recommended and provide competitive quot...
C & S Builders is an established extension buildering business in Hamilton. We come highly recommended and provide competitive quotes for your work...
Need to find an Extension Builder near you for all your extension buildering work?
Disney Building Services provides a local, trusted exten...
Faraz Abdulwahab
We are building contractors specialising in building extensions & Dormer Conversion. With some general building work.
With extensive extension buildering experience, we provide reliable, high-quality workmanship at competitive prices. FJ Property Care Ltd understan...
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 Hamilton it ranges from £1,848 (FALCON BUILDERS based in LE5) to £3,008 (JOHN KERR BRICKWORK & BUILDING based in LE4).
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 Hamilton by posting a job with HaMuch and we will send it to extension builders in Hamilton.
"RSJ installation, load bearing 6.5m, calculations required" - LE18, job posted 01/01/70
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install An RSJ near Hamilton | £29 | £213 |
| Install An RSJ near Oadby | £28 | £207 |
| Install An RSJ near Leicester | £29 | £213 |
| Install An RSJ near Wigston | £28 | £209 |
| Install An RSJ near Charnwood | £32 | £245 |
| Install An RSJ near Loughborough | £32 | £262 |
| Install An RSJ near Melton Mowbray | £31 | £222 |
| Install An RSJ near Coalville | £32 | £242 |
| Install An RSJ near Market Harborough | £31 | £217 |
| Install An RSJ near Hinckley | £29 | £224 |
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 - £17,366

Two storey extension - £87,800

Build a timber frame extension - £25,866

Build a swimming pool - £80,866

Single storey extension - £52,328

Side return extension - £39,997

Install an RSJ - £2,066

Outbuilding - £9,866

Build a Mansard loft conversion - £51,866

Loft conversion - £32,498

Build a kitchen extension - £41,866

Hip to gable loft conversion - £41,866

Granny annexe - £86,866

Garden office - £9,866

Convert a Garage - £15,866

Garage - £18,366

Build a flat roof extension - £21,866

Build a dormer loft conversion - £41,866

Concrete foundations - £6,116

Convert a bungalow loft - £28,866

Convert a basement - £35,997