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 WC2A

Elite Building

From £2,544

Location

Greater London, WC2A

Elite Building is an established extension buildering business in WC2A. We come highly recommended and provide competitive quotes for your work.

Elite Building

From £2,688

Elite Building And Heating was founded by Davinder Dhanda in 2018. Based in Central London, Davinder Worked on Construction sites since the age of ...

TipTop Joinery & Build

From £2,216

TipTop Joinery & Build is a trusted extension builder serving customers in WC2A and the surrounding area. Contact us to today to get a competitive ...

Otto & Mensah Build

From £2,144

Relax... you have found a reliable extension builder in WC2A. Otto & Mensah Build is a friendly and reliable company based in WC2A who consider no ...

House Rendering Ltd

From £2,344

House Rendering Ltd is a trusted extension builder serving customers in WC2A and the surrounding area. Contact us to today to get a competitive quo...

HouseUP

From £2,440

Relax... you have found a reliable extension builder in WC2A. HouseUP is a friendly and reliable company based in WC2A who consider no job as too b...

My Trusted Builder

From £2,400

Experienced extension builder ready to quote for your work. My Trusted Builder is the best extension builder in WC2A. No obligation free quotes and...

ORO Projects

From £2,224

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

ORO Projects provides a local, trusted extension builder...

ElleHaus

From £2,472

Trusted and professional extension builder in WC2A. Experienced in all extension buildering work and keeping within budget and on quote. ElleHaus h...

Whitehorse Build London

From £2,280

Whitehorse Build London offers a full management service running each project from design through to completion, removing many of the hassle associ...

RSJ cost in WC2A

Estimates for install an rsj near WC2A

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in WC2A it ranges from £2,144 (Otto & Mensah Build based in WC1N) to £2,688 (Elite Building based in WC2A).

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 WC2A by posting a job with HaMuch and we will send it to extension builders in WC2A.


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Estimates for common extension builder jobs in WC2A;

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...