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 £51600 (AJG HOME IMPROVEMENTS LTD based in CB6) to the dearest of around £52000 (R G BUILDERS based in PE29).
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 Chatteris by posting a job with HaMuch and we'll send it to extension builders in Chatteris.
Job | Estimate |
Underpinning a house | £17343 |
Build a two storey extension | £87765 |
Build a timber frame extension | £25843 |
Install a swimming pool | £80843 |
Cost to build a single storey extension | £46864 |
Cost to build a side return extension | £35736 |
Install an RSJ | £2043 |
Build an outbuilding | £9843 |
Build a mansard loft conversion | £51843 |
Cost of a loft conversion | £32280 |
Build a kitchen extension | £41843 |
Build a hip to gable loft conversion | £41843 |
Build a granny annexe | £86843 |
Build a garden office | £9843 |
Convert a garage | £15843 |
Build a new garage | £18343 |
Build a flat roof extension | £21843 |
Build a dormer loft conversion | £41843 |
Lay a concrete foundation | £6093 |
Convert a bungalow loft | £28843 |
Basement conversion cost | £35736 |