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 £2,360

Last active Mar 26
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H A L F Studio

Architecture & Interior Design

From £2,088

Last active Mar 26
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Strawberry Hill Construction Ltd

Need an Extension Builder in Mayfield? Strawberry Hill Construction Ltd has been helping local clients (20 mile radius) with their extension builde...

From £2,160

Last active Mar 26
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All In One Home Services Ltd

First of all, we began as a small family painter and decorator business covering the Tunbridge Wells area and, following the positive recommendatio...

From £2,264

Last active Mar 26
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BROOKS & CO DEVELOPMENTS LIMITED

Brooks & Co Developments, Based in Tunbridge Wells, Kent. Specialising in, Home refurbishments

From £2,152

Last active Mar 26
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Oliver David Construction and Renovation

Ive built Oliver David Construction on the strong values of trust and a personal approach to each and every job, from the design and conception pha...

From £2,328

Last active Feb 26
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GRIFFIN GENERAL BUILDING

Trusted and professional extension builder in Mayfield. Experienced in all extension buildering work and keeping within budget and on quote. GRIFFI...

From £2,272

Last active Feb 26
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Yeoman Building Contractors

Yeoman Building Contractors are here to help customers who need an Extension Builder in Mayfield. We offer a competitive rate to complete all your ...

From £2,176

Last active Dec 25
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LEWIS BUILDING SERVICES

LEWIS BUILDING SERVICES is an established and experienced local extension builder in Mayfield. Please contact us for a free, no obligation quote an...

From £2,200

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FAIRCLOTH CONSTRUCTION LTD

Trusted and professional extension builder in Mayfield. Experienced in all extension buildering work and keeping within budget and on quote. FAIRCL...

From £2,496

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J P ADAMS BUILDERS LTD

Need an Extension Builder in Mayfield? J P ADAMS BUILDERS LTD has been helping local clients (20 mile radius) with their extension buildering jobs ...

RSJ cost in Mayfield

Estimates for install an rsj near Mayfield

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in Mayfield it ranges from £2,088 (Strawberry Hill Construction Ltd based in TN3) to £2,496 (J P ADAMS BUILDERS LTD based in TN3).

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


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Estimates for common extension builder jobs in Mayfield;

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...