Use sustainable materials and save money on your new extension

Timber frame extensions are becoming more and more popular as people understand their thermal properties, cost-effectiveness and general sustainability. Built quicker than masonry frame extensions, they generally cost less and can support a variety of design elements to help you create your dream extension. But how much will a timber frame extension cost in E12? To see prices and availability for your job click green button.

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From £26,176

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Fedora and sons Ltd

MIHAI Martolea

Member since September 2026

Fedora and sons Ltd is a trusted extension builder serving customers in E12 and the surrounding area. Contact us to today to get a competitive quot...

From £25,880

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Can design and Construction

Erald Kanani

Member since August 2025

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

From £26,032

Last active Nov 26
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Major Building Contractors Ltd

Relax... you have found a reliable extension builder in E12. Major Building Contractors Ltd is a friendly and reliable company based in E12 who con...

From £26,184

Last active Nov 26
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Sz Builders

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

Sz Builders provides a local, trusted extension builderi...

From £26,712

Last active Nov 26
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Render

Experienced extension builder ready to quote for your work. Render is the best extension builder in E12. No obligation free quotes and many happy c...

From £26,184

Last active Nov 26
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CC&D BUILDING LTD

Catalin CIOBANU

Experienced extension builder ready to quote for your work. CC&D BUILDING LTD is the best extension builder in E12. No obligation free quotes and m...

From £26,168

Last active Oct 26
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M Saleem Builders

Relax... you have found a reliable extension builder in E12. M Saleem Builders is a friendly and reliable company based in E12 who consider no job ...

From £26,096

Last active Oct 26
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KS Plastering SERVICE

Sampson Essien

Thistle Bonding Coat: Ideal for use on low-suction backgrounds such as brick or concrete blocks, this product provided a solid foundation, Thi...

From £25,920

Last active Oct 26
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G HAMID CONSTRUCTION LTD

Relax... you have found a reliable extension builder in E12. G HAMID CONSTRUCTION LTD is a friendly and reliable company based in E12 who consider ...

From £26,072

Last active Oct 26
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Kaseno Group

Kaseno Group are here to help customers who need an Extension Builder in E12. We offer a competitive rate to complete all your extension buildering...

Timber frame extension cost in E12

Estimates for build a timber frame extension near E12

A timber frame extension built in E12 typically ranges from £25,880 (Can design and Construction based in Ig11) to £26,712 (Render based in IG1), but this will vary depending on the size of your extension, the design features you'd like and what your soil is like for the foundations.

Comparing extension builders estimates for building a timber frame extension 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 build a timber frame extension in E12 by posting a job with HaMuch and we'll send it to extension builders in E12.


Estimates for common extension builder jobs in E12;

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...