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 £2,064

Last active Oct 26
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Bryan Loveday Services Limited

Bryan Loveday

Relax... you have found a reliable extension builder in Westbury. Bryan Loveday Services Limited is a friendly and reliable company based in Westbu...

From £2,480

Last active Apr 26
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EMBERSON GENERAL BUILDERS

Need an Extension Builder in Westbury? EMBERSON GENERAL BUILDERS has been helping local clients (20 mile radius) with their extension buildering jo...

From £2,384

Last active Feb 26
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BEANACRE BUILDERS LTD

BEANACRE BUILDERS LTD are here to help customers who need an Extension Builder in Westbury. We offer a competitive rate to complete all your extens...

From £2,496

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Prestige home improvements

Hughie Crumlish

All ways on time keep our customers 100% satisfied

From £2,296

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Stephen Graver

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

From £2,096

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George Davies Group Ltd

Experienced extension builder ready to quote for your work. George Davies Group Ltd is the best extension builder in Westbury. No obligation free q...

From £2,384

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APEX BUILDING/ROOFING

APEX BUILDING/ROOFING are here to help customers who need an Extension Builder in Westbury. We offer a competitive rate to complete all your extens...

From £2,072

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McIntosh DBR Ltd.

McIntosh DBR Ltd. is an established extension buildering business in Westbury. We come highly recommended and provide competitive quotes for your w...

From £2,336

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Craft Renovations

Experienced extension builder ready to quote for your work. Craft Renovations is the best extension builder in Westbury. No obligation free quotes ...

From £2,344

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Dwbr ltd

Experienced extension builder ready to quote for your work. Dwbr ltd is the best extension builder in Westbury. No obligation free quotes and many ...

RSJ cost in Westbury

Estimates for install an rsj near Westbury

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in Westbury it ranges from £2,064 (Bryan Loveday Services Limited based in BA12) to £2,496 (Prestige home improvements based in BA11).

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


Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Install An RSJ near Trowbridge£34£266
Install An RSJ near Frome£33£263
Install An RSJ near Devizes£32£242
Install An RSJ near West Wiltshire£32£242
Install An RSJ near North Wiltshire£32£242
Install An RSJ near Bath£32£249
Install An RSJ near Calne£29£225
Install An RSJ near Chippenham£34£258
Install An RSJ near Keynsham£33£251
Install An RSJ near Kingswood£34£257

Estimates for common extension builder jobs in Westbury;

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...