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 (Wild Oaks Paving & Landscaping Ltd based in LE16) to the dearest of around £51920 (Hepworth Garden and Property Services based in NN14).
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 NN17 by posting a job with HaMuch and we'll send it to extension builders in NN17.
Job | Estimate |
Underpinning a house | £17106 |
Build a two storey extension | £87409 |
Build a timber frame extension | £25606 |
Install a swimming pool | £80606 |
Cost to build a single storey extension | £42115 |
Cost to build a side return extension | £33065 |
Install an RSJ | £1806 |
Build an outbuilding | £9606 |
Build a mansard loft conversion | £51606 |
Cost of a loft conversion | £30054 |
Build a kitchen extension | £41606 |
Build a hip to gable loft conversion | £41606 |
Build a granny annexe | £86606 |
Build a garden office | £9606 |
Convert a garage | £15606 |
Build a new garage | £18106 |
Build a flat roof extension | £21606 |
Build a dormer loft conversion | £41606 |
Lay a concrete foundation | £5856 |
Convert a bungalow loft | £28606 |
Basement conversion cost | £33065 |