Build a mansard loft conversion in Dunstable from £51,936

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 £52,320

Last active Nov 26
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Greystone Roofing & Building

Location

Dunstable, LU5

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

From £51,936

Last active Oct 26
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Bacan's cleaning painting and decorating

Elena nuta Radu

Plumbing, painting exterior, interior, extensions, plastering, skiming, carpeting, Flooring, you can ask us ..

From £52,344

Last active Oct 26
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Greg-Bud

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

Greg-Bud provides a local, trusted extension buildering ...

From £52,272

Last active Oct 26
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Top Notch Tradesmen

Top Notch Tradesmen is an established and experienced local extension builder in Dunstable. Please contact us for a free, no obligation quote and c...

From £52,456

Last active Oct 26
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A.J Builders

A.J Builders is an established and experienced local extension builder in Dunstable. Please contact us for a free, no obligation quote and competit...

From £52,016

Last active Oct 26
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FULLERS BUILDING SERVICES

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

From £52,496

Last active Aug 26
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Mat al construction ltd

Klajdi Progja

Location

Dunstable, LU5

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

Mat al construction ltd provides a local, trusted exten...

From £51,968

Last active Aug 26
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MARCON CONSTRUCTION LIMITED

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

From £52,096

Last active Jul 26
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G&D Builders Ltd

We use only the highest quality products, and you can rest assured knowing that we are fully certified and registered with the relevant authorities...

From £52,408

Last active May 26
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STEPHEN PARKIN BUILDING CONTRA

STEPHEN PARKIN BUILDING CONTRA is an established extension buildering business in Dunstable. We come highly recommended and provide competitive quo...

Mansard loft conversion cost in Dunstable

Estimates for build a mansard loft conversion near Dunstable

Mansard loft conversions range from the cheapest installation of £51,936 (Bacan's cleaning painting and decorating based in LU1) to the dearest of around £52,496 (Mat al construction ltd based in LU5).

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


Estimates for common extension builder jobs in Dunstable;

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...