Cost to fit an RSJ in M8

Install an RSJ cost in M8

RSJ cost in M8

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in M8 it ranges from £1,808 (MyDestigo based in M1) to £2,240 (5 Star Roofing Manchester based in M25).

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 M8 by posting a job with HaMuch and we will send it to extension builders in M8.

"Install an RSJ" - M27, job posted 09/02/26

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Location in UK	Hourly Rate	Daily Rate
Install An RSJ near Manchester	£32	£236
Install An RSJ near Prestwich	£31	£234
Install An RSJ near Salford	£32	£238
Install An RSJ near Whitefield	£31	£229
Install An RSJ near Middleton	£31	£227
Install An RSJ near Failsworth	£35	£236
Install An RSJ near Old Trafford	£32	£236
Install An RSJ near Swinton	£32	£235
Install An RSJ near Droylsden	£34	£237
Install An RSJ near Chadderton	£31	£225

Estimates for common extension builder jobs in M8;

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.