Build a kitchen extension in S42 from £41,880

Kitchen extensions can make your kitchen the best place in the house. Extending your kitchen to make a kitchen diner or open-plan space can transform the look of your ground floor and increase the value of your home. But how much will it cost? To see prices and availability for your job click green button.

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From £41,936

Last active Sep 26
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Merebrook Construction Ltd

Trusted and professional extension builder in S42. Experienced in all extension buildering work and keeping within budget and on quote. Merebrook C...

From £42,272

Last active Sep 26
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R.J Building Services

R.J Building Services is an established extension buildering business in S42. We come highly recommended and provide competitive quotes for your wo...

From £42,248

Last active Mar 26
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AEC Building Services

Here at AEC Building Services, we've been improving homes for local residential customers in Chesterfield, Derbyshire and surrounding areas since 1...

From £42,000

Last active Feb 26
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D H Builders

Need an Extension Builder in S42? D H Builders has been helping local clients (20 mile radius) with their extension buildering jobs for many years....

From £42,024

Last active Feb 26
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Camo Bear Construction

Camo Bear Construction is a local building contractor based in Wingerworth, Chesterfield. We cover many areas across Derbyshire, South Yorkshire an...

From £41,888

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JWM Building Services

JWM Building Services is a trusted extension builder serving customers in S42 and the surrounding area. Contact us to today to get a competitive qu...

From £41,880

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RJH Building Services

RJH Building Services is a trusted extension builder serving customers in S42 and the surrounding area. Contact us to today to get a competitive qu...

From £41,928

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Palace Roofline Ltd

Relax... you have found a reliable extension builder in S42. Palace Roofline Ltd is a friendly and reliable company based in S42 who consider no jo...

Kitchen Extension Cost in S42

Estimates for build a kitchen extension near S42

Kitchen extensions in S42 range from the cheapest of £41,880 (RJH Building Services based in S40) to the dearest of £42,272 (R.J Building Services based in S41), but these are just estimates based on our database of hourly and daily rates from tradespeople across the country.

The best way to get an accurate price for your kitchen extension is to get actual quotes. Post your job on HaMuch now and we'll send it to extension builders in S42.

"Build a kitchen extension" - S40, job posted 01/09/26


Estimates for common extension builder jobs in S42;

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...