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 £2,656

Last active Aug 26
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MDH Construction

Location

Dunmow, CM6

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

From £2,352

Last active Aug 26
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JKL Construction & Carpentry Ltd

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

JKL Construction & Carpentry Ltd provides a local, trust...

From £2,168

Last active Apr 26
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RPR Build Works

Experienced extension builder ready to quote for your work. RPR Build Works is the best extension builder in Dunmow. No obligation free quotes and ...

From £2,184

Last active Feb 26
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Capital Building & Maintenance

Location

Dunmow, CM6

Experienced extension builder ready to quote for your work. Capital Building & Maintenance is the best extension builder in Dunmow. No obligation f...

From £2,720

Last active Jan 26
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1st Look Roofing

Hi my names Lewis in a trusted roofer, I’m a member of which trusted trader and Checkatrade member. I do all types of roof flat roofs, guttering,...

From £2,024

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DCM Construction

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

From £2,408

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1st Look Roofing

Lewis Bundock

Location

Dunmow, CM6

Trusted and professional extension builder in Dunmow. Experienced in all extension buildering work and keeping within budget and on quote. 1st Look...

From £1,960

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A T HOOKWAY (BUILDERS)

Trusted and professional extension builder in Dunmow. Experienced in all extension buildering work and keeping within budget and on quote. A T HOOK...

From £2,168

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ENVIRON CONSTRUCTION

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

From £2,120

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C P R CONSTRUCTION LTD

Location

Dunmow, CM6

Relax... you have found a reliable extension builder in Dunmow. C P R CONSTRUCTION LTD is a friendly and reliable company based in Dunmow who consi...

RSJ cost in Dunmow

Estimates for install an rsj near Dunmow

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in Dunmow it ranges from £1,960 (A T HOOKWAY (BUILDERS) based in CM3) to £2,720 (1st Look Roofing based in CM6).

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


Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Install An RSJ near Bishop's Stortford£55£276
Install An RSJ near Braintree£37£247
Install An RSJ near Chelmsford£38£258
Install An RSJ near Harlow£43£288
Install An RSJ near Witham£36£240
Install An RSJ near Haverhill£37£260
Install An RSJ near Ware£47£296
Install An RSJ near Maldon£36£244
Install An RSJ near East Hertfordshire£44£289
Install An RSJ near Hoddesdon£46£296

Estimates for common extension builder jobs in Dunmow;

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...