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 £3,000

Rates verified Oct 26
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Boss

Karl Builder

Hi we are a building company that have been working in the swindon area for many years we also work as far as bristol We do loft conversion. ...

From £2,480

Last active Oct 26
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APB Services

Ash Brice

APB provides a range of building services, including carpentry, plastering and decorating but specializing in stone, brick and tile. If you ne...

From £2,720

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Gray's Facilities and Maintenance Services Ltd

Craig Gray

Gray's Facilities and Maintenance Services Ltd is a trusted extension builder serving customers in Alresford and the surrounding area. Contact us t...

From £2,328

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J White Developments

J White Developments is an established extension buildering business in Alresford. We come highly recommended and provide competitive quotes for yo...

RSJ cost in Alresford

Estimates for install an rsj near Alresford

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in Alresford it ranges from £2,328 (J White Developments based in SO23) to £3,000 (Boss based in SO23).

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


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Estimates for common extension builder jobs in Alresford;

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...