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. 

Need help with a job?

Or call 02046521400
HaMuch is Excellent

Install an RSJ cost in NW10

IM Construction

From £2,400

Location

Greater London, NW10

Experienced extension builder ready to quote for your work. IM Construction is the best extension builder in NW10. No obligation free quotes and ma...

GasHeat

From £3,816

Over 20 years experience 

Client focussed and driven 

Personal planning and completion of work

Warranty ...

C & I

From £2,584

Location

Harlesden, NW10

Need an Extension Builder in NW10? C & I has been helping local clients (5 mile radius) with their extension buildering jobs for many years. Get a ...

T & M Property Services

From £2,240

T&M Property Services was established in 2000. We are quality, friendly affordable general builders. We undertake large projects like loft conversi...

Byron Elie

From £2,520

Location

Harlesden, NW10

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

Byron Elie provides a local, trusted extension builderin...

ALTER LTD

From £2,496

We offer a bespoke domestic build and design service.

V.S.P

From £2,104

Location

Harlesden, NW10

V.S.P is a trusted extension builder serving customers in NW10 and the surrounding area. Contact us to today to get a competitive quote for extensi...

SDM Services

From £2,352

SDM Services is an established extension buildering business in NW10. We come highly recommended and provide competitive quotes for your work.

...

Khetani Builders (UK) Ltd

From £2,344

Location

Harlesden, NW10

Experienced extension builder ready to quote for your work. Khetani Builders (UK) Ltd is the best extension builder in NW10. No obligation free quo...

Miyard Ltd

From £2,280

Miyard Ltd is a trusted extension builder serving customers in NW10 and the surrounding area. Contact us to today to get a competitive quote for ex...

RSJ cost in NW10

Estimates for install an rsj near NW10

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in NW10 it ranges from £2,104 (V.S.P based in NW10) to £3,816 (GasHeat based in NW10).

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 NW10 by posting a job with HaMuch and we will send it to extension builders in NW10.


Get extension builder rates instantly

Estimates for common extension builder jobs in NW10;

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...