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 G20? To see prices and availability for your job click Get quotes.

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Build a timber frame extension cost in G20 - Sort by rates or availability

From £25,952

(last active 10/10/26)
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DS Builders

Relax... you have found a reliable extension builder in G20. DS Builders is a friendly and reliable company based in G20 who consider no job as too...

From £26,080

(last active 14/09/26)
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Adelphi Design & Construction Ltd

Adelphi Design & Construction Ltd is an established and experienced local extension builder in G20. Please contact us for a free, no obligation quo...

From £26,296

(last active 14/09/26)
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Gman-Joinery & Builders

Need an Extension Builder in G20? Gman-Joinery & Builders has been helping local clients (20 mile radius) with their extension buildering jobs for ...

From £26,128

(last active 25/03/26)
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LAKE BUILDERS LTD

LAKE BUILDERS LTD is an established extension buildering business in G20. We come highly recommended and provide competitive quotes for your work.<...

From £26,024

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Whyte homes

Whyte homes are here to help customers who need an Extension Builder in G20. We offer a competitive rate to complete all your extension buildering ...

From £26,192

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KB Contractors

If you’ve been searching for ‘Builder’s near me’ then look no further than KB Contractors . As local Builders, we’ve established...

From £25,968

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CMK Home Extensions Ltd

CMK Home Extensions Ltd is an established extension buildering business in G20. We come highly recommended and provide competitive quotes for your ...

From £25,984

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nest

nest is an established extension buildering business in G20. We come highly recommended and provide competitive quotes for your work.

From £26,280

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Arkiton

Relax... you have found a reliable extension builder in G20. Arkiton is a friendly and reliable company based in G20 who consider no job as too big...

From £25,952

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Arkiton Design & Build

Arkiton is one of the first combined architecture and construction companies in Glasgow, founded in 2017 by our in-house architect. Our aim is to s...

Timber frame extension cost in G20

Estimates for build a timber frame extension near G20

A timber frame extension built in G20 typically ranges from £25,952 (DS Builders based in G64) to £26,296 (Gman-Joinery & Builders based in G13), 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 G20 by posting a job with HaMuch and we'll send it to extension builders in G20.


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Estimates for common extension builder jobs in G20;

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...