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 E1

Renobuild Group

From £2,520

Location

London, E1

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

Renobuild Group provides a local, trusted extension buil...

DARKyellow

From £2,368

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

Jamie Brown Construction

From £2,480

Location

Greater London, E1

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

Jamie Brown Construction provides a local, trusted exten...

Jamie Brown Construction

From £2,592

Our company is based in the South East of England, covering Kent, Essex, London and the surrounding areas. We have over 25 years of experience deal...

PMG Design & Build Ltd

From £2,704

Location

Greater London, E1

PMG Design & Build Ltd is an established and experienced local extension builder in E1. Please contact us for a free, no obligation quote and compe...

Pencil and Brick

From £2,536

Pencil and Brick is the collective name for our architect practice and our construction company. We're based in East London.We work on a wide range...

Builders

From £2,128

Location

Shoreditch, E1

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

AB Building Maintainance

From £2,416

Trusted and professional extension builder in E1. Experienced in all extension buildering work and keeping within budget and on quote. AB Building ...

Checa Romero

From £2,280

Checa Romero is an established and experienced local extension builder in E1. Please contact us for a free, no obligation quote and competitive rat...

Gabriel Shin

From £2,728

Gabriel Shin is an established and experienced local extension builder in E1. Please contact us for a free, no obligation quote and competitive rat...

RSJ cost in E1

Estimates for install an rsj near E1

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in E1 it ranges from £2,128 (Builders based in E1) to £2,728 (Gabriel Shin based in E1).

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 E1 by posting a job with HaMuch and we will send it to extension builders in E1.


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Estimates for common extension builder jobs in E1;

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...