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 £51200 (MAPLEWOOD PROPERTY MAINTENANCE based in TA21) to the dearest of around £52240 (WMP Builders based in TA9).
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 Williton by posting a job with HaMuch and we'll send it to extension builders in Williton.
Job | Estimate |
Underpinning a house | £17141 |
Build a two storey extension | £87461 |
Build a timber frame extension | £25641 |
Install a swimming pool | £80641 |
Cost to build a single storey extension | £42813 |
Cost to build a side return extension | £33457 |
Install an RSJ | £1841 |
Build an outbuilding | £9641 |
Build a mansard loft conversion | £51641 |
Cost of a loft conversion | £30381 |
Build a kitchen extension | £41641 |
Build a hip to gable loft conversion | £41641 |
Build a granny annexe | £86641 |
Build a garden office | £9641 |
Convert a garage | £15641 |
Build a new garage | £18141 |
Build a flat roof extension | £21641 |
Build a dormer loft conversion | £41641 |
Lay a concrete foundation | £5891 |
Convert a bungalow loft | £28641 |
Basement conversion cost | £33457 |