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

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From £26,456

Last active Oct 26
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Up and Out Builds Ltd

Relax... you have found a reliable extension builder in Welwyn. Up and Out Builds Ltd is a friendly and reliable company based in Welwyn who consid...

From £26,344

Last active Oct 26
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Peter's Gutters

Peter Rourke

Trusted and professional extension builder in Welwyn. Experienced in all extension buildering work and keeping within budget and on quote. Peter's ...

From £25,968

Last active Oct 26
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A S G Developments - Herts LTD

Amarjeet Gill

Architecture and Construction all in one place. 

FREE DRAWINGS for all projects we build. 

From £26,232

Last active Oct 26
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Buyerz Trading

Buyerz Trading is an established and experienced local extension builder in Welwyn. Please contact us for a free, no obligation quote and competiti...

From £26,536

Last active Oct 26
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R. Newman Construction

Are you looking for resin driveways in North London? We are a leading builder of driveways and patios in North London. We have expertise in various...

From £26,072

Last active Oct 26
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A1 Home Care Building Maintenance

A1 Home Care Building Maintenance are here to help customers who need an Extension Builder in Welwyn. We offer a competitive rate to complete all y...

From £26,264

Last active Oct 26
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A.MILLS BUILDING SOLUTIONS LTD

Need an Extension Builder in Welwyn? A.MILLS BUILDING SOLUTIONS LTD has been helping local clients (20 mile radius) with their extension buildering...

From £26,016

Last active Oct 26
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FULLERS BUILDING SERVICES

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

From £26,144

Last active Jul 26
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Amcell Renovations

Trusted and professional extension builder in Welwyn. Experienced in all extension buildering work and keeping within budget and on quote. Amcell R...

From £25,920

Last active Jul 26
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MA Gower

Location

Welwyn, AL6

Need an Extension Builder in Welwyn? MA Gower has been helping local clients (20 mile radius) with their extension buildering jobs for many years. ...

Timber frame extension cost in Welwyn

Estimates for build a timber frame extension near Welwyn

A timber frame extension built in Welwyn typically ranges from £25,920 (MA Gower based in AL6) to £26,536 (R. Newman Construction based in AL4), 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 Welwyn by posting a job with HaMuch and we'll send it to extension builders in Welwyn.


Estimates for common extension builder jobs in Welwyn;

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...