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 £1,696

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purdy build

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

RSJ cost in Ballymoney

Estimates for install an rsj near Ballymoney

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in Ballymoney it ranges from £1,696 (Purdy build based in bt53) to £1,696 (Purdy build based in bt53).

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


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Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Install An RSJ near Ballymoney£21£187
Install An RSJ near Coleraine£23£201
Install An RSJ near Dungiven£22£190
Install An RSJ near Magherafelt£30£238
Install An RSJ near Eglinton£25£204
Install An RSJ near Ballyclare£20£124
Install An RSJ near Londonderry£24£190
Install An RSJ near Carrickfergus£23£158
Install An RSJ near Greenisland£23£153

Estimates for common extension builder jobs in Ballymoney;

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...