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 £2,224

Last active Oct 26
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K E Sainsbury Builders

Kevin Sainsbury

K E Sainsbury Builders is an established and experienced local extension builder in Wiltshire. Please contact us for a free, no obligation quote an...

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 Wiltshire. Bryan Loveday Services Limited is a friendly and reliable company based in Wilts...

From £1,896

Last active May 26
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2 Counties Construction

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

2 Counties Construction provides a local, trusted extens...

From £2,480

Last active Apr 26
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EMBERSON GENERAL BUILDERS

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

From £2,496

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Prestige home improvements

Hughie Crumlish

All ways on time keep our customers 100% satisfied

From £2,096

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George Davies Group Ltd

Location

Wiltshire, BA12

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

From £2,072

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McIntosh DBR Ltd.

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

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 Wiltshire. No obligation free quotes...

RSJ cost in Wiltshire

Estimates for install an rsj near Wiltshire

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in Wiltshire it ranges from £1,896 (2 Counties Construction based in SP3) 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 Wiltshire by posting a job with HaMuch and we will send it to extension builders in Wiltshire.


Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Install An RSJ near Frome£33£263
Install An RSJ near Trowbridge£34£266
Install An RSJ near Devizes£32£242
Install An RSJ near North Wiltshire£32£242
Install An RSJ near West Wiltshire£32£242
Install An RSJ near Bath£32£249
Install An RSJ near Salisbury£35£247
Install An RSJ near Calne£29£225
Install An RSJ near Keynsham£33£251
Install An RSJ near Chippenham£34£258

Estimates for common extension builder jobs in Wiltshire;

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...