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.

HaMuch is Excellent

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From £2,016

Rates verified Oct 26
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Ambassador Home Extensions

We understand that adding an extension or loft conversion to your house can often be stressful, time-consuming and inconvenient. But we believe tha...

From £1,904

Last active Oct 26
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DBS Ltd

DBS Ltd is a trusted extension builder serving customers in Martley and the surrounding area. Contact us to today to get a competitive quote for ex...

From £1,744

Last active Oct 26
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A C PLAN-BUILD

A C PLAN-BUILD is an established extension buildering business in Martley. We come highly recommended and provide competitive quotes for your work....

From £1,984

Last active Oct 26
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KAQTI

Led by design, driven by quality. KAQTI provides beautiful builds and interiors that aim to keep classical touches, whilst introducing contemporary...

From £2,088

Last active Aug 26
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A W D LAMB BUILDING SERVICES

Need an Extension Builder in Martley? A W D LAMB BUILDING SERVICES has been helping local clients (20 mile radius) with their extension buildering ...

From £1,792

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NEW ENGLISH LIVING

NEW ENGLISH LIVING is an established and experienced local extension builder in Martley. Please contact us for a free, no obligation quote and comp...

From £1,824

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Ambassador Home Extensions

Ambassador Home Extensions is an established and experienced local extension builder in Martley. Please contact us for a free, no obligation quote ...

From £1,984

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Charles Brown Developments

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

RSJ cost in Martley

Estimates for install an rsj near Martley

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in Martley it ranges from £1,744 (A C PLAN-BUILD based in DY13) to £2,088 (A W D LAMB BUILDING SERVICES based in WR3).

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


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Estimates for common extension builder jobs in Martley;

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...