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 Blythe Bridge

Asl Contracts

From £2,152

(last active 19/09/26)

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

HMS Property

From £1,848

(last active 04/09/26)

We are a family run firm, established for 25,years

are work is first class

and we are here for any after care

only...

KMT Contracting

From £2,136

(last active 30/08/26)

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

B B ROOFCARE LTD

From £1,952

(last active 21/08/26)

B B ROOFCARE LTD is a trusted extension builder serving customers in Blythe Bridge and the surrounding area. Contact us to today to get a competiti...

D & K BUILDING SERVICES T/A

From £2,296

(last active 21/08/26)

D & K BUILDING SERVICES T/A is an established and experienced local extension builder in Blythe Bridge. Please contact us for a free, no obligation...

SJF Building Contractors

From £1,936

(last active 21/08/26)

Experienced extension builder ready to quote for your work. SJF Building Contractors is the best extension builder in Blythe Bridge. No obligation ...

Infinity Property Improvements Limited

From £2,048

(last active 05/08/26)

Infinity Property Improvements Limited are here to help customers who need an Extension Builder in Blythe Bridge. We offer a competitive rate to co...

A & R Ansell Builders

From £1,872

(last active 04/08/26)

A & R Ansell Builders is a trusted extension builder serving customers in Blythe Bridge and the surrounding area. Contact us to today to get a comp...

A SHAFI CONSTRUCTION

From £1,880

(last active 04/08/26)

A SHAFI CONSTRUCTION is an established and experienced local extension builder in Blythe Bridge. Please contact us for a free, no obligation quote ...

ANDREWS CONSTRUCTION

From £2,184

(last active 16/07/26)

Experienced extension builder ready to quote for your work. ANDREWS CONSTRUCTION is the best extension builder in Blythe Bridge. No obligation free...

RSJ cost in Blythe Bridge

Estimates for install an rsj near Blythe Bridge

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in Blythe Bridge it ranges from £1,848 (HMS Property based in ST7) to £2,296 (D & K BUILDING SERVICES T/A based in ST6).

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


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Estimates for common extension builder jobs in Blythe Bridge;

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...