Find a builder to make your building structurally sound

RSJs support your new extension or other construction to ensure that your property is structurally sound. They are crucial parts of your building work that mustn't be ignored, and must be installed by a professional.  To see prices and availability for your job click Get quotes.

HaMuch is Excellent

Install an RSJ cost in GL20 - Sort by rates or availability

From £2,400

(last active 01/08/26)
Get quotes

PREMIER CONSTRUCTION SOL LTD

PREMIER CONSTRUCTION SOL LTD is an established extension buildering business in GL20. We come highly recommended and provide competitive quotes for...

From £2,368

Get quotes

Plasline Drylining

Plasline Drylining is a trusted extension builder serving customers in GL20 and the surrounding area. Contact us to today to get a competitive quot...

RSJ cost in GL20

Estimates for install an rsj near GL20

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in GL20 it ranges from £2,368 (Plasline Drylining based in GL20) to £2,400 (PREMIER CONSTRUCTION SOL LTD based in WR8).

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 GL20 by posting a job with HaMuch and we will send it to extension builders in GL20.


Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Install An RSJ near Cheltenham£32£250
Install An RSJ near Evesham£35£264
Install An RSJ near Gloucester£31£236
Install An RSJ near Wychavon£35£269
Install An RSJ near Great Malvern£31£244
Install An RSJ near Quedgeley£32£247
Install An RSJ near Worcester£28£218
Install An RSJ near Stroud£33£249
Install An RSJ near Droitwich£28£224
Install An RSJ near Redditch£32£234

Estimates for common extension builder jobs in GL20;

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.

More extensions & conversions cost guides...