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 E20? To see prices and availability for your job click green button.

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Build a timber frame extension cost in E20 - Sort by rates or availability

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 £26,400

Last active Oct 26
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Decorating Building Service

Decorating Building Service are here to help customers who need an Extension Builder in E20. We offer a competitive rate to complete all your exten...

From £26,032

Last active Oct 26
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M & S Builders

M & S Builders is a trusted extension builder serving customers in E20 and the surrounding area. Contact us to today to get a competitive quote for...

From £25,968

Last active Sep 26
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B J CULLEN BUILDERS

B J CULLEN BUILDERS are here to help customers who need an Extension Builder in E20. We offer a competitive rate to complete all your extension bui...

From £26,032

Last active Sep 26
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Major Building Contractors Ltd

Relax... you have found a reliable extension builder in E20. Major Building Contractors Ltd is a friendly and reliable company based in E20 who con...

From £26,184

Last active Sep 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 Sep 26
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Render

Experienced extension builder ready to quote for your work. Render is the best extension builder in E20. No obligation free quotes and many happy c...

From £25,896

Last active Sep 26
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Jhon

Experienced extension builder ready to quote for your work. Jhon is the best extension builder in E20. No obligation free quotes and many happy cus...

From £25,984

Last active Sep 26
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CREATIVE BUILDING SOLUTIONS

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

From £26,272

Last active Aug 26
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Kunshi Services UK Ltd

Kunshi Services UK Ltd is a trusted extension builder serving customers in E20 and the surrounding area. Contact us to today to get a competitive q...

Timber frame extension cost in E20

Estimates for build a timber frame extension near E20

A timber frame extension built in E20 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 E20 by posting a job with HaMuch and we'll send it to extension builders in E20.


Estimates for common extension builder jobs in E20;

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...