Charles O’Neill
Relax... you have found a reliable extension builder in GL51. FOUR SEASONS PROPERTY SERVICES is a friendly and reliable company based in GL51 who c...
R L MITCHELL BUILDING SERVICES is an established and experienced local extension builder in GL51. Please contact us for a free, no obligation quote...
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Deacon Builders Ltd is an established and experienced local extension builder in GL51. Please contact us for a free, no obligation quote and compet...
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Need to find an Extension Builder near you for all your extension buildering work?
DIRECT BUILD T/A provides a local, trusted extension bui...
Lennon Biulders is an established extension buildering business in GL51. We come highly recommended and provide competitive quotes for your work.
From £2,280
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £2,064
Need to find an Extension Builder near you for all your extension buildering work?
Made Construction provides a local, trusted extension bu...

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in GL51 it ranges from £1,952 (DIRECT BUILD T/A based in GL51) to £2,528 (Temple Roofing based in GL52).
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 GL51 by posting a job with HaMuch and we will send it to extension builders in GL51.
"RSJ installation" - CHELTENHAM, job posted 01/01/70
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install An RSJ near Cheltenham | £32 | £250 |
| Install An RSJ near Gloucester | £31 | £236 |
| Install An RSJ near Quedgeley | £32 | £247 |
| Install An RSJ near Stroud | £33 | £249 |
| Install An RSJ near Evesham | £35 | £264 |
| Install An RSJ near Great Malvern | £31 | £244 |
| Install An RSJ near Wychavon | £35 | £269 |
| Install An RSJ near Worcester | £28 | £218 |
| Install An RSJ near Thamesdown | £31 | £239 |
| Install An RSJ near Redditch | £32 | £234 |
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 - £17,479

Two storey extension - £87,969

Build a timber frame extension - £25,979

Build a swimming pool - £80,979

Single storey extension - £54,584

Side return extension - £41,266

Install an RSJ - £2,179

Outbuilding - £9,979

Build a Mansard loft conversion - £51,979

Loft conversion - £33,555

Build a kitchen extension - £41,979

Hip to gable loft conversion - £41,979

Granny annexe - £86,979

Garden office - £9,979

Convert a Garage - £15,979

Garage - £18,479

Build a flat roof extension - £21,979

Build a dormer loft conversion - £41,979

Concrete foundations - £6,229

Convert a bungalow loft - £28,979

Convert a basement - £37,266