RSJ cost in DH4

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in DH4 it ranges from £2,112 (Home Grown NE based in SR4) to £2,112 (Home Grown NE based in SR4).

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 DH4 by posting a job with HaMuch and we will send it to extension builders in DH4.

"RSJ installation" - SUNDERLAND, job posted 16/07/25

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Location in UK	Hourly Rate	Daily Rate
Install An RSJ near Sunderland	£33	£251
Install An RSJ near Washington	£33	£254
Install An RSJ near Chester-le-Street	£35	£242
Install An RSJ near Seaham	£35	£235
Install An RSJ near Durham	£47	£267
Install An RSJ near South Tyneside	£34	£261
Install An RSJ near Jarrow	£34	£262
Install An RSJ near Hebburn	£34	£246
Install An RSJ near Gateshead	£33	£236
Install An RSJ near Stanley	£34	£242

Estimates for common extension builder jobs in DH4;

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.