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 SE17

AAA Design Decorators

From £2,624

Location

Elephant & Castle, SE17

AAA Design Decorators are here to help customers who need an Extension Builder in SE17. We offer a competitive rate to complete all your extension ...

AGRI CONSTRUCTION

From £2,224

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

AGRI CONSTRUCTION provides a local, trusted extension bu...

GILL BUILDING CONTRACTORS

From £2,496

Need an Extension Builder in SE17? GILL BUILDING CONTRACTORS has been helping local clients (5 mile radius) with their extension buildering jobs fo...

DUWIX BUILDING MAINTENANCE

From £2,456

DUWIX BUILDING MAINTENANCE are here to help customers who need an Extension Builder in SE17. We offer a competitive rate to complete all your exten...

SE1 Property Care Ltd.

From £2,496

Catch-all residential & commercial property maintenance and management service including intelligent A/V installation, We've focussed on SE1 for 8 ...

Oxus Construction

From £2,688

Need an Extension Builder in SE17? Oxus Construction has been helping local clients (5 mile radius) with their extension buildering jobs for many y...

D & S CONSTRUCTION LTD

From £2,080

Trusted and professional extension builder in SE17. Experienced in all extension buildering work and keeping within budget and on quote. D & S CONS...

Ask Building

From £2,656

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

Ask Building provides a local, trusted extension builder...

Home Tranformers Ltd

From £2,376

At Home Tranformers Ltd we have been fitting bespoke bathrooms for over 10 years. We pride ourselves on being the go-to bathroom fitters for discer...

Propia Limited

From £2,584

Propia Limited is an established and experienced local extension builder in SE17. Please contact us for a free, no obligation quote and competitive...

RSJ cost in SE17

Estimates for install an rsj near SE17

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in SE17 it ranges from £2,080 (D & S CONSTRUCTION LTD based in SE1) to £2,688 (Oxus Construction based in SE15).

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 SE17 by posting a job with HaMuch and we will send it to extension builders in SE17.


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Estimates for common extension builder jobs in SE17;

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...