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 (C O JOYCE LIMITED based in BA16) to the dearest of around £53264 (Ashlar Historic Building Repairs based in DT6).
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 Martock by posting a job with HaMuch and we'll send it to extension builders in Martock.
Job | Estimate |
Underpinning a house | £17335 |
Build a two storey extension | £87753 |
Build a timber frame extension | £25835 |
Install a swimming pool | £80835 |
Cost to build a single storey extension | £46704 |
Cost to build a side return extension | £35646 |
Install an RSJ | £2035 |
Build an outbuilding | £9835 |
Build a mansard loft conversion | £51835 |
Cost of a loft conversion | £32205 |
Build a kitchen extension | £41835 |
Build a hip to gable loft conversion | £41835 |
Build a granny annexe | £86835 |
Build a garden office | £9835 |
Convert a garage | £15835 |
Build a new garage | £18335 |
Build a flat roof extension | £21835 |
Build a dormer loft conversion | £41835 |
Lay a concrete foundation | £6085 |
Convert a bungalow loft | £28835 |
Basement conversion cost | £35646 |