Cost to fit an RSJ in CT12

Install an RSJ cost in CT12 - Sort by rates or availability

RSJ cost in CT12

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in CT12 it ranges from £1,256 (S MEGSON CONSTRUCTION based in CT5) to £2,296 (Fast Affordable Builders based in CT4).

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 CT12 by posting a job with HaMuch and we will send it to extension builders in CT12.

"RSJ installation, knock internal walls down in kitchen" - CT9, job posted 01/01/70

"Extending already existing extension by about a meter with some loft windows, there’s already kitchen extension in place but I want to take it further to the other side, I can provide photos and examples" - CT1, job posted 08/01/26

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UK	Hourly Rate	Daily Rate
Install An RSJ near Thanet	£27	£208
Install An RSJ near Margate	£27	£208
Install An RSJ near Ramsgate	£27	£208
Install An RSJ near Broadstairs	£27	£208
Install An RSJ near Deal	£26	£199
Install An RSJ near Herne Bay	£28	£213
Install An RSJ near Canterbury	£31	£232
Install An RSJ near Whitstable	£28	£214
Install An RSJ near Dover	£29	£226
Install An RSJ near Folkestone	£31	£233

Estimates for common extension builder jobs in CT12;

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.