Find affordable Chesterfield extension builders now

Extension builders rates in Chesterfield range from £27/hour £161/day (JON WINDLE CONSTRUCTION) to £38/hour £299/day (Peter Knowles). To see prices and availability now for your job click green button.

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£29/hr

£233/day

Last active Nov 26
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MGG CONSTRUCTION LTD

Trusted and professional extension builder in Chesterfield. Experienced in all extension buildering work and keeping within budget and on quote. MG...

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

£31/hr

£242/day

Last active Sep 26
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Merebrook Construction Ltd

Location

Chesterfield, S40

Trusted and professional extension builder in Chesterfield. Experienced in all extension buildering work and keeping within budget and on quote. Me...

"Loft conversion" - CHESTERFIELD, job posted 18/08/25

£27/hr

£161/day

Last active Sep 26
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JON WINDLE CONSTRUCTION

Jon Windle

46 years in the trade

"Single storey extension" - CHESTERFIELD, job posted 04/05/25

£37/hr

£284/day

Last active Sep 26
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R.J Building Services

R.J Building Services is an established extension buildering business in Chesterfield. We come highly recommended and provide competitive quotes fo...

"Loft conversion" - CHESTERFIELD, job posted 21/04/25

£38/hr

£287/day

Last active Aug 26
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Peter Knowles

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

"Garage" - CHESTERFIELD, job posted 17/02/25

£37/hr

£281/day

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...

"Single storey extension" - CHESTERFIELD, job posted 02/03/24

£32/hr

£250/day

Last active Feb 26
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D H Builders

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

£29/hr

£229/day

Last active Feb 26
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Prestige Contract Services (Midlands) Ltd

Welcome to the homepage of Prestige Contract Services (Midlands) LTD, a friendly, family run construction company based in Shirland, Derbyshire. Ou...

£33/hr

£253/day

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...

£30/hr

£236/day

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JWM Building Services

Location

Chesterfield, S40

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

£30/hr

£235/day

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RJH Building Services

Location

Chesterfield, S40

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

£31/hr

£241/day

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Palace Roofline Ltd

Relax... you have found a reliable extension builder in Chesterfield. Palace Roofline Ltd is a friendly and reliable company based in Chesterfield ...

£37/hr

£296/day

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Compton Spares.com

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

£38/hr

£299/day

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Peak Roof Clean

Peak Roofclean offer an inexpensive way of permanently keeping your roof free of moss, lichens and algae. Not only is it 100% effective but...

£37/hr

£289/day

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Treebox

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

£31/hr

£246/day

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R S Heating & Building Co

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

£28/hr

£239/day

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Oliver Wild Ltd

Oliver Wild Ltd is an established extension buildering business in Chesterfield. We come highly recommended and provide competitive quotes for your...

Compare Chesterfield extension builders rates

Job estimates from extension builders near you

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...

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