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 S26?

Build a timber frame extension cost in S26 - Sort by rates or availability

A Field Construction LTD

From £26,008

(last active 02/10/26)

We are a family run business with 20 years experience.

We take great care and attention to the work we carry out and pride ourselves on ...

A B Building Roofing Services

From £25,992

(last active 01/10/26)

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

A B Building Roofing Services provides a local, trusted ...

CS Construction & Conversions

From £25,968

(last active 29/09/26)

Relax... you have found a reliable extension builder in S26. CS Construction & Conversions is a friendly and reliable company based in S26 who cons...

Merebrook Construction Ltd

From £25,936

(last active 08/09/26)

Trusted and professional extension builder in S26. Experienced in all extension buildering work and keeping within budget and on quote. Merebrook C...

Dore Decor

From £25,936

(last active 08/09/26)

Dore Decor are a family run business with over 30 years experience - we offer an extensive range of building services and are able to provide a ful...

JON WINDLE CONSTRUCTION

From £25,288

(last active 08/09/26)

46 years in the trade

Premier Lofts

From £26,112

(last active 08/09/26)

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

AMB Joinery & Building Services

From £26,344

(last active 08/09/26)

Trusted and professional extension builder in S26. Experienced in all extension buildering work and keeping within budget and on quote. AMB Joinery...

Hallamshire Paving

From £26,088

(last active 08/09/26)

Hallamshire Paving is an established and experienced local extension builder in S26. Please contact us for a free, no obligation quote and competit...

BP Builders

From £25,984

(last active 08/09/26)

BP Builders are here to help customers who need an Extension Builder in S26. We offer a competitive rate to complete all your extension buildering ...

Timber frame extension cost in S26

Estimates for build a timber frame extension near S26

A timber frame extension built in S26 typically ranges from £25,288 (JON WINDLE CONSTRUCTION based in S17) to £26,344 (AMB Joinery & Building Services based in S8), 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 S26 by posting a job with HaMuch and we'll send it to extension builders in S26.


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Estimates for common extension builder jobs in S26;

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.

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