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 £1,512

Last active Nov 26
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B H G M Ltd

Brendan Healy

All building work , all hoyse maintenance. House extension and refurbishment works.

From £2,024

Last active Aug 26
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Christian Builders Margate Ltd

Christian Builders Margate Ltd is a multi-service company founded by Nick Christian. We operate with a highly skilled team of designers, tradesmen,...

From £1,832

Last active Aug 26
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GDB CONSTRUCTION

GDB CONSTRUCTION is a trusted extension builder serving customers in Sandwich and the surrounding area. Contact us to today to get a competitive qu...

From £1,640

Last active Aug 26
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FRK Building Services

Festim Kastrati

We been for almost 15 years in the building trade, 

we are easy going and willing to work with our client and to archive the best r...

From £1,944

Last active Aug 26
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Bespoke building projects

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

Bespoke building projects provides a local, trusted exte...

From £2,232

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Monarch Builders South East Ltd

Jordan Pink

Monarch Builders South East Ltd is an established and experienced local extension builder in Sandwich. Please contact us for a free, no obligation ...

From £1,736

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4D BUILDERS LTD

4D BUILDERS LTD are here to help customers who need an Extension Builder in Sandwich. We offer a competitive rate to complete all yo...

From £1,704

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Christian Builders Margate Ltd

Christian Builders Margate Ltd is an established and experienced local extension builder in Sandwich. Please contact us for a free, no obligation q...

From £1,800

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Paragon Stone Design

Relax... you have found a reliable extension builder in Sandwich. Paragon Stone Design is a friendly and reliable company based in Sandwich who con...

From £1,832

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Coast Projects

Design – our highly experienced design team can help you visualise your dream outcomes, working sympathetically with your space to find the perfe...

RSJ cost in Sandwich

Estimates for install an rsj near Sandwich

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in Sandwich it ranges from £1,512 (B H G M Ltd based in CT7) to £2,232 (Monarch Builders South East Ltd based in CT9).

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


Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Install An RSJ near Deal£26£199
Install An RSJ near Margate£27£208
Install An RSJ near Ramsgate£27£208
Install An RSJ near Thanet£27£207
Install An RSJ near Broadstairs£27£208
Install An RSJ near Dover£29£226
Install An RSJ near Canterbury£31£232
Install An RSJ near Herne Bay£28£213
Install An RSJ near Whitstable£28£214
Install An RSJ near Folkestone£31£233

Estimates for common extension builder jobs in Sandwich;

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...