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 University College London

Atlant Construction

From £2,568

Atlant Construction is an established extension buildering business in University College London. We come highly recommended and provide competitiv...

CK Constructions & Development Ltd

From £2,576

CK Constructions & Development Ltd is a trusted extension builder serving customers in University College London and the surrounding area. Contact ...

FLAVIA CONDE

From £2,600

FLAVIA CONDE is an established and experienced local extension builder in University College London. Please contact us for a free, no obligation qu...

Pacho Build Ltd

From £2,384

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

Pacho Build Ltd provides a local, trusted extension buil...

Longland Construction

From £2,672

Longland Construction LTD is a high end refurbishment contractor and sub contractor company in London and surrounding areas. Woodwork, painting and...

NWL BUILDERS LTD

From £2,328

NWL BUILDERS LTD are here to help customers who need an Extension Builder in University College London. We offer a competitive rate to complete all...

JK Doors

From £2,184

JK Doors is a trusted extension builder serving customers in University College London and the surrounding area. Contact us to today to get a compe...

Grand Phase Ltd

From £2,488

Grand Phase Ltd is a trusted extension builder serving customers in University College London and the surrounding area. Contact us to today to get ...

Teammax LTD

From £2,512

Teammax LTD are here to help customers who need an Extension Builder in University College London. We offer a competitive rate to complete all your...

KBB Master Builder LTD

From £2,416

I would like to take this opportunity to introduce the services offered by KBB Master Builder LTD. KBB Master Builder prides itself on offering hi...

RSJ cost in University College London

Estimates for install an rsj near University College London

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in University College London it ranges from £2,184 (JK Doors based in W1W) to £2,672 (Longland Construction based in WC1N).

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


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Estimates for common extension builder jobs in University College London;

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...