Find a builder to make your building structurally sound

RSJs support your new extension or other construction to ensure that your property is structurally sound. They are crucial parts of your building work that mustn't be ignored, and must be installed by a professional. 

Install an RSJ cost in PE25 - Sort by rates or availability

D H S Dima Home Improvement Services

From £2,680

(last active 25/04/26)

Need an Extension Builder in PE25? D H S Dima Home Improvement Services has been helping local clients (20 mile radius) with their extension builde...

R L Hinman Builder

From £1,776

(last active 19/03/26)

R L Hinman Builder is an established and experienced local extension builder in PE25. Please contact us for a free, no obligation quote and competi...

P MARSH BUILDING CONTRACTOR

From £2,504

(last active 03/01/26)

P MARSH BUILDING CONTRACTOR is an established and experienced local extension builder in PE25. Please contact us for a free, no obligation quote an...

A J REESON BUILDER

From £1,784

Trusted and professional extension builder in PE25. Experienced in all extension buildering work and keeping within budget and on quote. A J REESON...

PAUL JACKSON BUILDING CONTRS

From £1,728

Trusted and professional extension builder in PE25. Experienced in all extension buildering work and keeping within budget and on quote. PAUL JACKS...

RSJ cost in PE25

Estimates for install an rsj near PE25

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in PE25 it ranges from £1,728 (PAUL JACKSON BUILDING CONTRS based in PE23) to £2,680 (D H S Dima Home Improvement Services based in PE21).

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 PE25 by posting a job with HaMuch and we will send it to extension builders in PE25.


Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Install An RSJ near East Lindsey£27£198
Install An RSJ near Boston£28£262
Install An RSJ near Kings Lynn & West Norfolk£31£238
Install An RSJ near King's Lynn£33£254
Install An RSJ near Cleethorpes£32£246
Install An RSJ near Spalding£32£238
Install An RSJ near North East Lincolnshire£32£246
Install An RSJ near Grimsby£32£246

Estimates for common extension builder jobs in PE25;

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.

More extensions & conversions cost guides...