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.
Mansard loft conversions range from the cheapest installation of £50960 (Maxxrenovations, extensions based in NR29) to the dearest of around £51920 (S R BUILDERS based in NR31).
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 NR12 by posting a job with HaMuch and we'll send it to extension builders in NR12.
Job | Estimate |
Underpinning a house | £16904 |
Build a two storey extension | £87106 |
Build a timber frame extension | £25404 |
Install a swimming pool | £80404 |
Cost to build a single storey extension | £38083 |
Cost to build a side return extension | £30797 |
Install an RSJ | £1604 |
Build an outbuilding | £9404 |
Build a mansard loft conversion | £51404 |
Cost of a loft conversion | £28164 |
Build a kitchen extension | £41404 |
Build a hip to gable loft conversion | £41404 |
Build a granny annexe | £86404 |
Build a garden office | £9404 |
Convert a garage | £15404 |
Build a new garage | £17904 |
Build a flat roof extension | £21404 |
Build a dormer loft conversion | £41404 |
Lay a concrete foundation | £5654 |
Convert a bungalow loft | £28404 |
Basement conversion cost | £30797 |