Cost to fit an RSJ in Iver

Install an RSJ cost in Iver

RSJ cost in Iver

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in Iver it ranges from £2,128 (ASG Roofing & Upvc based in SL0) to £2,640 (Island Exhibitions Residential Interiors based in UB8).

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

"RSJ installation" - SLOUGH, job posted 05/07/25

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UK	Hourly Rate	Daily Rate
Install An RSJ near Hillingdon	£62	£276
Install An RSJ near Slough	£42	£272
Install An RSJ near Windsor & Maidenhead	£42	£272
Install An RSJ near Gerrards Cross	£43	£282
Install An RSJ near Windsor	£41	£271
Install An RSJ near Staines-upon-Thames	£42	£269
Install An RSJ near Egham	£42	£266
Install An RSJ near Hounslow	£43	£281
Install An RSJ near Rickmansworth	£42	£278
Install An RSJ near Harrow	£43	£270

Estimates for common extension builder jobs in Iver;

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.