Build a mansard loft conversion in South Somerset from £51,528

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 £51,528

Rates verified Oct 26
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C O JOYCE LIMITED

Colin Joyce

Reliable cheap clean over 50 years experience 

From £52,128

Rates verified Sep 26
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STONEWALK CONSTRUCTION LTD

STONEWALK CONSTRUCTION LTD is an established and experienced local extension builder in South Somerset. Please contact us for a free, no obligation...

From £51,952

Last active Oct 26
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ABS Abbott Preservation

Experienced extension builder ready to quote for your work. ABS Abbott Preservation is the best extension builder in South Somerset. No obligation ...

From £53,096

Last active Oct 26
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Neil Massey Roofing Contractor

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

Neil Massey Roofing Contractor provides a local, trusted...

From £51,856

Last active Sep 26
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Firestone Surfacing Ltd

Hraham Evans

Firestone Surfacing Ltd is a trusted extension builder serving customers in South Somerset and the surrounding area. Contact us to today to get a c...

From £52,496

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Tim Stradling

Experienced extension builder ready to quote for your work. Tim Stradling is the best extension builder in South Somerset. No obligation free quote...

Mansard loft conversion cost in South Somerset

Estimates for build a mansard loft conversion near South Somerset

Mansard loft conversions range from the cheapest installation of £51,528 (C O JOYCE LIMITED based in BA16) to the dearest of around £53,096 (Neil Massey Roofing Contractor based in BA21).

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


Estimates for common extension builder jobs in South Somerset;

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...