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.  To see prices and availability for your job click green button.

HaMuch is Excellent

How HaMuch saves you money

Post your job for free

Post your job for free

We send your job to ALL Brent Cross extension builders

Compare quotes

Compare quotes

Available extension builders in Brent Cross reply

Save Money

Save Money

Select your affordable Brent Cross extension builder

Post your job

From £2,496

Last active Nov 26
Get quotes

BELLVIEW BUILDERS LTD

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

BELLVIEW BUILDERS LTD provides a local, trusted extensio...

From £2,560

Last active Nov 26
Get quotes

A&J BUILDERS & DECORATORS LTD

Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...

From £2,248

Last active Nov 26
Get quotes

NWL Renovations Ltd

Patrick Gavin

Need an Extension Builder in Brent Cross? NWL Renovations Ltd has been helping local clients (5 mile radius) with their extension buildering jobs ...

From £2,640

Last active Oct 26
Get quotes

COMPLETE CIVIL ENGINEERING

Ciaran Feeney

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

COMPLETE CIVIL ENGINEERING provides a local, trusted ext...

From £2,344

Last active Oct 26
Get quotes

Swiftdale Developments Ltd

Need the extension buildering job done quickly without breaking the bank? Swiftdale Developments Ltd offer fast, reliable, and affordable extension...

From £2,632

Last active Oct 26
Get quotes

Krystian Wojasiewicz

Krystian Wojasiewicz

Krystian Wojasiewicz is a trusted extension builder serving customers in Brent Cross and the surrounding area. Contact us to today to get a competi...

From £2,592

Last active Oct 26
Get quotes

Samuele Paolini

Samuele Paolini

Need an Extension Builder in Brent Cross? Samuele Paolini has been helping local clients (5 mile radius) with their extension buildering jobs for ...

From £2,248

Last active Oct 26
Get quotes

WHITE EAGLE CONSTRUCTION LTD

Trusted and professional extension builder in Brent Cross. Experienced in all extension buildering work and keeping within budget and on quote. WHI...

From £2,312

Last active Sep 26
Get quotes

D Dan Construction

Trusted and professional extension builder in Brent Cross. Experienced in all extension buildering work and keeping within budget and on quote. D D...

From £2,488

Last active Sep 26
Get quotes

Crest Construction and Interiors Ltd

Ashley Payravi

At crest construction we work extremely hard to ensure that our clients receive a quality of service that continues to build our reputation. Client...

RSJ cost in Brent Cross

Estimates for install an rsj near Brent Cross

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in Brent Cross it ranges from £2,248 (NWL Renovations Ltd based in Nw6) to £2,640 (COMPLETE CIVIL ENGINEERING based in HA8).

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


Estimates for common extension builder jobs in Brent Cross;

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...