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 £1,872

Last active Oct 26
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Benchmark Builders

Benchmark Builders is a trusted extension builder serving customers in Calderdale and the surrounding area. Contact us to today to get a competitiv...

From £1,848

Last active Aug 26
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Robbie Robinson

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

Robbie Robinson provides a local, trusted extension buil...

From £2,152

Last active Aug 26
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MEP Building Services

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

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

From £1,840

Last active Apr 26
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T Dickinson

T Dickinson are here to help customers who need an Extension Builder in Calderdale. We offer a competitive rate to complete all your extension buil...

From £2,208

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RG Decorators

RG Decorators is an established and experienced local extension builder in Calderdale. Please contact us for a free, no obligation quote and compet...

From £2,056

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MM Building Services

MM Building Services is a trusted extension builder serving customers in Calderdale and the surrounding area. Contact us to today to get a competit...

From £1,768

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GARY INGHAM JOINERY & BLDG LTD

Gary Ingham

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

From £4,920

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Diamond Construction (Glazing)

Relax... you have found a reliable extension builder in Calderdale. Diamond Construction (Glazing) is a friendly and reliable company based in Cald...

From £2,024

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Swinteriors

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

From £2,200

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H & D CONSTRUCTION

H & D CONSTRUCTION is an established and experienced local extension builder in Calderdale. Please contact us for a free, no obligation quote and c...

RSJ cost in Calderdale

Estimates for install an rsj near Calderdale

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in Calderdale it ranges from £1,768 (GARY INGHAM JOINERY & BLDG LTD based in HX6) to £4,920 (Diamond Construction (Glazing) based in HX6).

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


Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Install An RSJ near Calderdale£33£253
Install An RSJ near Halifax£32£243
Install An RSJ near Brighouse£30£230
Install An RSJ near Keighley£30£226
Install An RSJ near Bingley£30£229
Install An RSJ near Bradford£29£225
Install An RSJ near Huddersfield£29£224
Install An RSJ near Burnley£29£219
Install An RSJ near Nelson£27£214
Install An RSJ near Rochdale£30£221

Estimates for common extension builder jobs in Calderdale;

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...