Build a mansard loft conversion in B61 from £51,584

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 B61 extension builders

Compare quotes

Compare quotes

Available extension builders in B61 reply

Save Money

Save Money

Select your affordable B61 extension builder

Post your job

From £51,600

Last active Oct 26
Get quotes

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 £51,584

Last active Jul 26
Get quotes

FAIRFIELD BUILDERS LTD

Relax... you have found a reliable extension builder in B61. FAIRFIELD BUILDERS LTD is a friendly and reliable company based in B61 who consider no...

From £51,616

Last active Jul 26
Get quotes

Dave C Clark Builder

Experienced extension builder ready to quote for your work. Dave C Clark Builder is the best extension builder in B61. No obligation free quotes an...

From £51,832

Last active Jul 26
Get quotes

C A Rendering Services Ltd

C A Rendering Services Ltd is a trusted extension builder serving customers in B61 and the surrounding area. Contact us to today to get a competiti...

From £52,424

Last active Jul 26
Get quotes

Demolition Solutions Ltd

Raul Filip

Demolition Solutions Ltd is a trusted extension builder serving customers in B61 and the surrounding area. Contact us to today to get a competitive...

From £51,856

Get quotes

Glorious Building Company Limited

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

Glorious Building Company Limited provides a local, trus...

Mansard loft conversion cost in B61

Estimates for build a mansard loft conversion near B61

Mansard loft conversions range from the cheapest installation of £51,584 (FAIRFIELD BUILDERS LTD based in B61) to the dearest of around £52,424 (Demolition Solutions Ltd based in B60).

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 B61 by posting a job with HaMuch and we'll send it to extension builders in B61. 


Estimates for common extension builder jobs in B61;

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...