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 £51120 (RM contractors based in Nr20) to the dearest of around £51880 (Halls Property Services Ltd - Independent Network Installer based in NR11).
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 NR19 by posting a job with HaMuch and we'll send it to extension builders in NR19.
Job | Estimate |
Underpinning a house | £16952 |
Build a two storey extension | £87178 |
Build a timber frame extension | £25452 |
Install a swimming pool | £80452 |
Cost to build a single storey extension | £39043 |
Cost to build a side return extension | £31337 |
Install an RSJ | £1652 |
Build an outbuilding | £9452 |
Build a mansard loft conversion | £51452 |
Cost of a loft conversion | £28614 |
Build a kitchen extension | £41452 |
Build a hip to gable loft conversion | £41452 |
Build a granny annexe | £86452 |
Build a garden office | £9452 |
Convert a garage | £15452 |
Build a new garage | £17952 |
Build a flat roof extension | £21452 |
Build a dormer loft conversion | £41452 |
Lay a concrete foundation | £5702 |
Convert a bungalow loft | £28452 |
Basement conversion cost | £31337 |