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 B46

John Kinloch Construction Ltd

From £1,808

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

John Kinloch Construction Ltd provides a local, trusted ...

DM FLOYD BUILDING

From £2,096

Experienced extension builder ready to quote for your work. DM FLOYD BUILDING is the best extension builder in B46. No obligation free quotes and m...

Castlehall Building Services

From £1,888

Trusted and professional extension builder in B46. Experienced in all extension buildering work and keeping within budget and on quote. Castlehall ...

IMAGE BUILDING SERVICES LMT

From £2,080

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

James Leonnard Builders

From £1,968

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

James Leonnard Builders provides a local, trusted extens...

j s building & maintenance services limited

From £1,224

we have over 13 years exp

we go that extra mile to make sure customers are 100 % happy

we cover a 20 miles radus for b26 area...

G Wilson Building & Roofing Services

From £2,024

Reliable person 25 years experience 

if you look on a website rated people and have a look at my ratings 

A45 Fencing & Landscapes

From £1,632

Reliable and trustworthy 

Also on checkatrafe

Timber Innovations

From £2,168

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

Timber Innovations provides a local, trusted extension b...

SELF BUILD

From £1,952

Experienced extension builder ready to quote for your work. SELF BUILD is the best extension builder in B46. No obligation free quotes and many hap...

RSJ cost in B46

Estimates for install an rsj near B46

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in B46 it ranges from £1,224 (J s building & maintenance services limited based in B26) to £2,168 (Timber Innovations based in B92).

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 B46 by posting a job with HaMuch and we will send it to extension builders in B46.

"RSJ installation and knock through" - B76, job posted 09/10/24


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Estimates for common extension builder jobs in B46;

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...