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 £1,160

Last active Nov 26
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Aquatec Builder

Paul Foran

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

From £1,808

Last active Nov 26
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MK Builders

Need an Extension Builder in Brandlesholme? MK Builders has been helping local clients (20 mile radius) with their extension buildering jobs for ma...

From £1,920

Last active Nov 26
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McClean Builders

McClean Builders are here to help customers who need an Extension Builder in Brandlesholme. We offer a competitive rate to complete all your extens...

From £2,072

Last active Oct 26
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SMH Build & Renovate

SMH Build & Renovate is an established extension buildering business in Brandlesholme. We come highly recommended and provide competitive quotes fo...

From £2,016

Last active Oct 26
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M R T BUILDING SERVICES LTD

Terry Howlett

We are a local building company who specialises in keeping our customers happy we are reliable friendly. We carry out all types of building wo...

From £1,944

Last active Oct 26
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H.B.S

H.B.S is an established extension buildering business in Brandlesholme. We come highly recommended and provide competitive quotes for your work.

From £1,784

Last active Oct 26
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Amak Construction

Location

Brandlesholme, BL8

Amak Construction is an established and experienced local extension builder in Brandlesholme. Please contact us for a free, no obligation quote and...

From £2,088

Last active Oct 26
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Advanced Builders & Roofers

Experienced extension builder ready to quote for your work. Advanced Builders & Roofers is the best extension builder in Brandlesholme. No obligati...

From £1,992

Last active Sep 26
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DC Contractors

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

DC Contractors provides a local, trusted extension build...

From £1,976

Last active Sep 26
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David Anderson Builders

Relax... you have found a reliable extension builder in Brandlesholme. David Anderson Builders is a friendly and reliable company based in Brandles...

RSJ cost in Brandlesholme

Estimates for install an rsj near Brandlesholme

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in Brandlesholme it ranges from £1,160 (Aquatec Builder based in OL10) to £2,088 (Advanced Builders & Roofers based in M25).

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

"RSJ installation" - BOLTON, job posted 17/09/25


Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Install An RSJ near Bury£30£219
Install An RSJ near Radcliffe£30£220
Install An RSJ near Whitefield£31£229
Install An RSJ near Heywood£30£221
Install An RSJ near Bolton£31£219
Install An RSJ near Farnworth£30£219
Install An RSJ near Prestwich£31£233
Install An RSJ near Little Hulton£31£220
Install An RSJ near Swinton£32£234
Install An RSJ near Middleton£31£227

Estimates for common extension builder jobs in Brandlesholme;

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...