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. 

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Install an RSJ cost in UB11

Prestige Roofing and Guttering Services

From £2,520

Prestige Roofing and Guttering Services is a trusted extension builder serving customers in UB11 and the surrounding area. Contact us to today to g...

R&P Solution LTD

From £2,560

Need to find an Extension Builder near you for all your work?

R&P Solution LTD provides a local, trusted service in and around UB11. Home...

SS CONSTRUCTION

From £2,296

SS CONSTRUCTION is an established business in UB11. We come highly recommended and provide competitive quotes for your work.

ECORE UK CONSTRUCTION LTD

From £2,560

and extensions. We pride ourselves not only in quality of our work or excellence in customer service, but most importantly in the fact that we trea...

Progardenbuild2000

From £2,536

Fencing Decking Patios Driveways

CC Builders UK & Development Ltd

From £2,616

Trusted and professional extension builder in UB11. Experienced in all work and keeping within budget and on quote. CC Builders UK & Development L...

G S Builders

From £2,128

G S Builders are here to help customers who need an Extension Builder in UB11. We offer a competitive rate to complete all your jobs to profession...

GMB BUILDING SERVICES

From £2,632

GMB BUILDING SERVICES is an established and experienced local extension builder in UB11. Please contact us for a free, no obligation quote and comp...

La Vaastu

From £2,640

La Vaastu An expert eye for design!My little practice is based in West London and I’ve been practicing for about six years. The types of archite...

Design Abode

From £2,448

Design Abode is a trusted extension builder serving customers in UB11 and the surrounding area. Contact us to today to get a competitive quote for ...

RSJ cost in UB11

Estimates for install an rsj near UB11

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in UB11 it ranges from £2,128 (G S Builders based in UB8) to £2,640 (La Vaastu based in ub7).

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 UB11 by posting a job with HaMuch and we will send it to extension builders in UB11.


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Estimates for common extension builder jobs in UB11;

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...