Build a mansard loft conversion in Great Sankey from £51,608

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.

HaMuch is Excellent

How HaMuch saves you money

Post your job for free

Post your job for free

We send your job to ALL Great Sankey extension builders

Compare quotes

Compare quotes

Available extension builders in Great Sankey reply

Save Money

Save Money

Select your affordable Great Sankey extension builder

Post your job

From £51,872

Last active Nov 26
Get quotes

G. Finnigan Builders

G. Finnigan Builders is an established extension buildering business in Great Sankey. We come highly recommended and provide competitive quotes for...

From £51,992

Last active Nov 26
Get quotes

J.T.Construction

J.T.Construction is a trusted extension builder serving customers in Great Sankey and the surrounding area. Contact us to today to get a competitiv...

From £51,672

Last active Nov 26
Get quotes

Fixit Cheshire

Fixit Cheshire is an established and experienced local extension builder in Great Sankey. Please contact us for a free, no obligation quote and com...

From £51,624

Last active Nov 26
Get quotes

WOODBINE BUILDING CONT LTD

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

From £51,720

Last active Nov 26
Get quotes

JOHN ROSS BUILDERS LTD

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

JOHN ROSS BUILDERS LTD provides a local, trusted extensi...

From £51,824

Last active Nov 26
Get quotes

Warrington Builders

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

From £51,664

Last active Nov 26
Get quotes

KMC Brickwork

Need an Extension Builder in Great Sankey? KMC Brickwork has been helping local clients (20 mile radius) with their extension buildering jobs for m...

From £51,608

Last active Nov 26
Get quotes

M L R Building Services

Mark Robinson

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

From £51,608

Last active Oct 26
Get quotes

R A C Gas

Richie Crawley

Relax... you have found a reliable extension builder in Great Sankey. R A C Gas is a friendly and reliable company based in Great Sankey who consid...

From £51,952

Last active Jul 26
Get quotes

National Plumbing and Heating

Get an Extension Builder in Great Sankey who you can trust. National Plumbing and Heating provide friendly and reliable extension buildering servic...

Mansard loft conversion cost in Great Sankey

Estimates for build a mansard loft conversion near Great Sankey

Mansard loft conversions range from the cheapest installation of £51,608 (M L R Building Services based in WA11) to the dearest of around £51,992 (J.T.Construction based in WA5).

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


Estimates for common extension builder jobs in Great Sankey;

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...