Build a mansard loft conversion in Shirley from £51,600

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 £51,776

Last active Oct 26
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Benton Builders

Benton Builders is an established and experienced local extension builder in Shirley. Please contact us for a free, no obligation quote and competi...

From £51,600

Last active Oct 26
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D Broomhall

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

D Broomhall provides a local, trusted extension builderi...

From £51,880

Last active Oct 26
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Tucker Construction

Relax... you have found a reliable extension builder in Shirley. Tucker Construction is a friendly and reliable company based in Shirley who consid...

From £51,960

Last active Oct 26
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SM&S General Property Repairs

SM&S General Property Repairs is a trusted extension builder serving customers in Shirley and the surrounding area. Contact us to today to get a co...

From £51,944

Last active Oct 26
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Wilson & Son

Wilson & Son is an established and experienced local extension builder in Shirley. Please contact us for a free, no obligation quote and competitiv...

From £51,800

Last active Oct 26
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Michael Locke Garage Doors

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

Michael Locke Garage Doors provides a local, trusted ext...

From £51,728

Last active Oct 26
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D & S Decorating & Building Services Ltd

Trusted and professional extension builder in Shirley. Experienced in all extension buildering work and keeping within budget and on quote. D & S D...

From £51,744

Last active Oct 26
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Platinum Build

Relax... you have found a reliable extension builder in Shirley. Platinum Build is a friendly and reliable company based in Shirley who consider no...

From £51,824

Last active Oct 26
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G Wilson Building & Roofing Services

Gary Wilson

Reliable person 25 years experience 

if you look on a website rated people and have a look at my ratings 

From £51,944

Last active Oct 26
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CREATION BUILDING SERVICES

Andrew Bouton

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

Mansard loft conversion cost in Shirley

Estimates for build a mansard loft conversion near Shirley

Mansard loft conversions range from the cheapest installation of £51,600 (D Broomhall based in B45) to the dearest of around £51,960 (SM&S General Property Repairs based in B38).

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


Estimates for common extension builder jobs in Shirley;

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...