Build a mansard loft conversion in Chesterfield from £51,288

Mansard loft conversions are ideal if you want to maximise the space in your home. Extending your roof out into a flat roof with an almost vertical wall, they almost always require planning permission but can add significant value to your home. To see prices and availability for your job click green button.

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Build a Mansard loft conversion cost in Chesterfield - Sort by rates or availability

From £51,864

Last active Oct 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...

From £52,008

Last active Oct 26
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A Field Construction LTD

Andrew Field

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 ...

From £51,936

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...

From £51,288

Last active Sep 26
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JON WINDLE CONSTRUCTION

Jon Windle

46 years in the trade

From £52,272

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...

From £52,296

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...

From £52,248

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 £52,000

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...

From £51,832

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...

From £52,024

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...

Mansard loft conversion cost in Chesterfield

Estimates for build a mansard loft conversion near Chesterfield

Mansard loft conversions range from the cheapest installation of £51,288 (JON WINDLE CONSTRUCTION based in S17) to the dearest of around £52,296 (Peter Knowles based in DE55).

While these estimates give you a good idea how much you'll pay for a mansard loft conversion, the only way to get an accurate price is to get real quotes from real builders.

Get quotes to install a mansard loft conversion in Chesterfield by posting a job with HaMuch and we'll send it to extension builders in Chesterfield. 


Estimates for common extension builder jobs in Chesterfield;

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...