Cost to fit an RSJ in L20

Install an RSJ cost in L20

RSJ cost in L20

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in L20 it ranges from £1,672 (Jones Landscaping based in L30) to £2,256 (AJ Solutions based in CH1).

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 L20 by posting a job with HaMuch and we will send it to extension builders in L20.

"RSJ installation" - LIVERPOOL, job posted 04/09/25

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Location in UK	Hourly Rate	Daily Rate
Install An RSJ near Bootle	£32	£223
Install An RSJ near Crosby	£33	£222
Install An RSJ near Liverpool	£31	£222
Install An RSJ near Wallasey	£32	£224
Install An RSJ near Sefton	£33	£219
Install An RSJ near Birkenhead	£31	£219
Install An RSJ near Kirkby	£31	£223
Install An RSJ near Maghull	£33	£219
Install An RSJ near Wirral	£31	£219
Install An RSJ near Knowsley	£31	£222

Estimates for common extension builder jobs in L20;

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.