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Select your affordable WS13 extension builder
Alex Birch
Trusted and professional extension builder in WS13. Experienced in all extension buildering work and keeping within budget and on quote. Staffordsh...
From £2,184
OAKHOUSE CONSTRUCTION is a trusted extension builder serving customers in WS13 and the surrounding area. Contact us to today to get a competitive q...
From £2,240
Lichfield Loft Conversions Ltd is a trusted extension builder serving customers in WS13 and the surrounding area. Contact us to today to get a comp...
From £1,848
Roger Ward
Relax... you have found a reliable extension builder in WS13. R D W Construction is a friendly and reliable company based in WS13 who consider no j...

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in WS13 it ranges from £1,848 (R D W Construction based in DE13) to £2,240 (Lichfield Loft Conversions Ltd based in WS13).
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 WS13 by posting a job with HaMuch and we will send it to extension builders in WS13.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install An RSJ near Lichfield | £29 | £227 |
| Install An RSJ near Burntwood | £29 | £229 |
| Install An RSJ near Brownhills | £28 | £225 |
| Install An RSJ near Rugeley | £30 | £230 |
| Install An RSJ near Tamworth | £33 | £288 |
| Install An RSJ near Cannock | £28 | £227 |
| Install An RSJ near Bloxwich | £28 | £225 |
| Install An RSJ near Sutton Coldfield | £28 | £227 |
| Install An RSJ near Walsall | £29 | £229 |
| Install An RSJ near Burton upon Trent | £33 | £257 |
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 - £17,376

Two storey extension - £87,814

Build a timber frame extension - £25,876

Build a swimming pool - £80,876

Single storey extension - £52,520

Side return extension - £40,105

Install an RSJ - £2,076

Outbuilding - £9,876

Build a Mansard loft conversion - £51,876

Loft conversion - £32,588

Build a kitchen extension - £41,876

Hip to gable loft conversion - £41,876

Granny annexe - £86,876

Garden office - £9,876

Convert a Garage - £15,876

Garage - £18,376

Build a flat roof extension - £21,876

Build a dormer loft conversion - £41,876

Concrete foundations - £6,126

Convert a bungalow loft - £28,876

Convert a basement - £36,105