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.

HaMuch is Excellent

Install an RSJ cost in S2

From £2,312

Last active Oct 26
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Premier Lofts

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

From £2,184

Last active Oct 26
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BP Builders

BP Builders are here to help customers who need an Extension Builder in S2. We offer a competitive rate to complete all your extension buildering j...

From £2,544

Last active Oct 26
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AMB Joinery & Building Services

Trusted and professional extension builder in S2. Experienced in all extension buildering work and keeping within budget and on quote. AMB Joinery ...

From £2,208

Last active Oct 26
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A Field Construction LTD

Andrew Field

We are a family run business with 20 years experience.

We take great care and attention to the work we carry out and pride ourselves on ...

From £2,136

Last active Sep 26
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Dore Decor

Dore Decor are a family run business with over 30 years experience - we offer an extensive range of building services and are able to provide a ful...

From £2,296

Last active Mar 26
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MRP Design And Build Limited

MRP Design And Build Limited is an established extension buildering business in S2. We come highly recommended and provide competitive quotes for y...

From £2,368

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Milestone Builders

Milestone Builders is an established extension buildering business in S2. We come highly recommended and provide competitive quotes for your work.<...

From £2,512

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Whitshaw Builders LTD

Whitshaw Builders LTD is an established and experienced local extension builder in S2. Please contact us for a free, no obligation quote and compet...

From £2,272

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Cortworth Millhouse Design & Build

Need an Extension Builder in S2? Cortworth Millhouse Design & Build has been helping local clients (20 mile radius) with their extension buildering...

From £2,536

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Blenheim Park Developments

Blenheim Park Developments is an established and experienced local extension builder in S2. Please contact us for a free, no obligation quote and c...

RSJ cost in S2

Estimates for install an rsj near S2

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in S2 it ranges from £2,136 (Dore Decor based in s8) to £2,544 (AMB Joinery & Building Services based in S8).

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 S2 by posting a job with HaMuch and we will send it to extension builders in S2.

"RSJ installation" - SHEFFIELD, job posted 01/01/70


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Estimates for common extension builder jobs in S2;

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...