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 £2,312

Last active Nov 26
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WDC LTD T/A

Experienced extension builder ready to quote for your work. WDC LTD T/A is the best extension builder in Thorpe Bay. No obligation free quotes and ...

From £2,048

Last active Nov 26
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Livinston & Son Ltd

Livinston & Son Ltd are here to help customers who need an Extension Builder in Thorpe Bay. We offer a competitive rate to complete all your extens...

From £2,176

Last active Nov 26
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Anglian Preservation

Anglian Preservation is an established and experienced local extension builder in Thorpe Bay. Please contact us for a free, no obligation quote and...

From £2,416

Last active Nov 26
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Fox Conversions Limited

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

From £2,208

Last active Nov 26
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Thoroughbuild UK Services Ltd

Frederick Head

Over 35 years experience 

We are Gas Safe registered 

We are Verified

We pride ourselves on great custom...

From £2,328

Last active Oct 26
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GAB Design

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

From £1,920

Last active Sep 26
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JLS Building Services

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

JLS Building Services provides a local, trusted extensio...

From £2,152

Last active Aug 26
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CONCORD BUILDERS LIMITED

Need an Extension Builder in Thorpe Bay? CONCORD BUILDERS LIMITED has been helping local clients (20 mile radius) with their extension buildering j...

From £2,264

Last active Jun 26
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HIGHLAND CONSTRUCTION

Experienced extension builder ready to quote for your work. HIGHLAND CONSTRUCTION is the best extension builder in Thorpe Bay. No obligation free q...

From £3,528

Last active Jun 26
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City build.com

Joe Copperthwaite

Trusted and professional extension builder in Thorpe Bay. Experienced in all extension buildering work and keeping within budget and on quote. City...

RSJ cost in Thorpe Bay

Estimates for install an rsj near Thorpe Bay

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in Thorpe Bay it ranges from £1,920 (JLS Building Services based in SS1) to £3,528 (City build.com based in Ss5).

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


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Estimates for common extension builder jobs in Thorpe Bay;

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...