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 Get quotes.

HaMuch is Excellent

Install an RSJ cost in NE15 - Sort by rates or availability

From £2,048

Last active Oct 26
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X7 Roofing Maintenance

Trusted and professional extension builder in NE15. Experienced in all extension buildering work and keeping within budget and on quote. X7 Roofing...

From £2,008

Last active Sep 26
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ANDREW HUNTER BUILDING SERVICES

ANDREW HUNTER BUILDING SERVICES is an established and experienced local extension builder in NE15. Please contact us for a free, no obligation quot...

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 NE15? D TAIT BUILDING & PROP REPAIRS has been helping local clients (20 mile radius) with their extension buildering j...

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 NE15. We come highly recommended and provide competitive quotes for your work.

From £2,048

Last active Aug 26
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JT Roofing

JT Roofing is an established and experienced local extension builder in NE15. Please contact us for a free, no obligation quote and competitive rat...

From £2,368

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B & R Building Services

Trusted and professional extension builder in NE15. Experienced in all extension buildering work and keeping within budget and on quote. B & R Buil...

RSJ cost in NE15

Estimates for install an rsj near NE15

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in NE15 it ranges from £2,008 (ANDREW HUNTER BUILDING SERVICES based in NE15) to £2,368 (B & R Building Services based in NE5).

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 NE15 by posting a job with HaMuch and we will send it to extension builders in NE15.


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Estimates for common extension builder jobs in NE15;

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...