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.  To see prices and availability for your job click green button.

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From £2,008

Last active Oct 26
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ANDREW HUNTER BUILDING SERVICES

ANDREW HUNTER BUILDING SERVICES is an established and experienced local extension builder in NE4. Please contact us for a free, no obligation quote...

From £2,184

Last active Oct 26
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L T Builders

L T Builders is a trusted extension builder serving customers in NE4 and the surrounding area. Contact us to today to get a competitive quote for e...

From £2,048

Last active Oct 26
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X7 Roofing Maintenance

Trusted and professional extension builder in NE4. Experienced in all extension buildering work and keeping within budget and on quote. X7 Roofing ...

From £2,208

Last active Oct 26
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TK Builders

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

TK Builders provides a local, trusted extension builderi...

From £2,192

Last active Sep 26
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L & H Cleaning Ltd

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

From £2,296

Last active Sep 26
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D TAIT BUILDING & PROP REPAIRS

Need an Extension Builder in NE4? D TAIT BUILDING & PROP REPAIRS has been helping local clients (20 mile radius) with their extension buildering jo...

From £2,136

Last active Sep 26
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D H P Builders

D H P Builders is an established extension buildering business in NE4. We come highly recommended and provide competitive quotes for your work.

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From £2,088

Last active Sep 26
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SB Building Solutions

Relax... you have found a reliable extension builder in NE4. SB Building Solutions is a friendly and reliable company based in NE4 who consider no ...

From £2,048

Last active Aug 26
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JT Roofing

JT Roofing is an established and experienced local extension builder in NE4. Please contact us for a free, no obligation quote and competitive rate...

From £2,392

Last active Jul 26
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Dave Ogle

Dave Ogle is an established and experienced local extension builder in NE4. Please contact us for a free, no obligation quote and competitive rates...

RSJ cost in NE4

Estimates for install an rsj near NE4

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in NE4 it ranges from £2,008 (ANDREW HUNTER BUILDING SERVICES based in NE15) to £2,392 (Dave Ogle based in NE).

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 NE4 by posting a job with HaMuch and we will send it to extension builders in NE4.


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Estimates for common extension builder jobs in NE4;

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...