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 Brent Cross

GIR Services Ltd

From £2,104

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

Combit Constructuion

From £2,584

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

Combit Construction Ltd

From £2,592

Combit Construction Ltd is a house renovation company based in NW London.We specialise in new builds, full house renovations, house extensions and ...

Upscale Construction group

From £2,416

Our work varies across all major property sectors including commercial development office, retail, residential, hotels and care, even education. Ou...

B. S. D. Design & Build Ltd

From £2,336

B.S.D Design & Build LTD is a member off FMB- Federation of Master Builders. Our company is also a Trustmark registered company.

Saha Properties Ltd

From £2,472

Saha Properties is a family owned business inheriting over 25 years of experience in the industry. Starting off from humble beginnings we have grow...

AG design-build

From £2,496

Specialising in Planning Application and Building Control Drawings.

SINCLAIR BUILDERS

From £2,192

SINCLAIR BUILDERS is an established extension buildering business in Brent Cross. We come highly recommended and provide competitive quotes for you...

Milkov and Son Construction

From £2,296

Milkov and Son Construction is an established and experienced local extension builder in Brent Cross. Please contact us for a free, no obligation q...

dc Designing Centre

From £2,200

DC. Designing Centre was founded in 2017 by Daria Chmura, an interior architect with passion. Her outstanding approach to the client and her life m...

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 £2,104 (GIR Services Ltd based in NW4) to £2,592 (Combit Construction Ltd based in NW4).

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.


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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...