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 Get quotes.

HaMuch is Excellent

Install an RSJ cost in IP9 - Sort by rates or availability

From £2,000

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James Francis

Trusted and professional extension builder in IP9. Experienced in all extension buildering work and keeping within budget and on quote. James Franc...

From £2,312

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San Diego Construction Inc

San Diego Construction Custom Homes has experience building homes in the UK, Canada and the United States since 1999. It was founded on quality and...

RSJ cost in IP9

Estimates for install an rsj near IP9

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in IP9 it ranges from £2,000 (James Francis based in IP3) to £2,312 (San Diego Construction Inc based in IP3).

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 IP9 by posting a job with HaMuch and we will send it to extension builders in IP9.


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Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Install An RSJ near Ipswich£33£235
Install An RSJ near Harwich£34£248
Install An RSJ near Tendring£31£226
Install An RSJ near Felixstowe£31£231
Install An RSJ near Colchester£34£232
Install An RSJ near Clacton-on-Sea£31£230
Install An RSJ near Suffolk Coastal£28£215
Install An RSJ near Stowmarket£30£221
Install An RSJ near Sudbury£34£229
Install An RSJ near Witham£36£240

Estimates for common extension builder jobs in IP9;

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...