Build a mansard loft conversion in Great Bookham from £51,976

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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From £52,800

Rates updated Oct 26
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OAK HOUSE BESPOKE BUILDERS

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

OAK HOUSE BESPOKE BUILDERS provides a local, trusted ext...

From £51,976

Last active Oct 26
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R & R Roofing Guildford

Russell Worcester

R & R Roofing Guildford are here to help customers who need an Extension Builder in Great Bookham. We offer a competitive rate to complete all your...

From £52,240

Last active Oct 26
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PURE DESIGN AND BUILD

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

From £52,352

Last active Oct 26
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FLUID CONSTRUCTION

Need an Extension Builder in Great Bookham? FLUID CONSTRUCTION has been helping local clients (10 mile radius) with their extension buildering jobs...

From £52,000

Last active Oct 26
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Ascent Builders

Mick Winn

All of our work is guaranteed and covered by public liability and third party insurance for £5 million, giving our customers absolute peace of min...

From £52,384

Last active Oct 26
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CJC BUILDERS

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

From £52,064

Last active Oct 26
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All-in-one group services ltd

David Roberts

From £52,328

Last active Sep 26
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J Stevens Roofing & Guttering

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

From £52,480

Last active Sep 26

1 review

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Vpbuildesign Ltd

Vlad Potapov

New build, complete refurbishment and renovation service. We provide a quality turnkey service in Central London , South West London 

"Vpbuildesign installed a kitchen and bathroom at my property and did an absolutely excellent job. I could not have asked for better and would definitely recommend giving them the opportunity to complete any building work required as I found the work to be exceptional." - reviewed 21/06/23, LUCAS REID

From £52,408

Last active Sep 26
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Garage Door Repairs

Garage Door Repairs is an established extension buildering business in Great Bookham. We come highly recommended and provide competitive quotes for...

Mansard loft conversion cost in Great Bookham

Estimates for build a mansard loft conversion near Great Bookham

Mansard loft conversions range from the cheapest installation of £51,976 (R & R Roofing Guildford based in KT14) to the dearest of around £52,800 (OAK HOUSE BESPOKE BUILDERS based in KT9).

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 Great Bookham by posting a job with HaMuch and we'll send it to extension builders in Great Bookham. 


Estimates for common extension builder jobs in Great Bookham;

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...