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 £51664 (The Fascia Division Limited based in SO50) to the dearest of around £51816 (KT Carpentry & Building Services based in SO16).
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 Bassett by posting a job with HaMuch and we'll send it to extension builders in Bassett.
Job | Estimate |
Underpinning a house | £17229 |
Build a two storey extension | £87593 |
Build a timber frame extension | £25729 |
Install a swimming pool | £80729 |
Cost to build a single storey extension | £44573 |
Cost to build a side return extension | £34447 |
Install an RSJ | £1929 |
Build an outbuilding | £9729 |
Build a mansard loft conversion | £51729 |
Cost of a loft conversion | £31206 |
Build a kitchen extension | £41729 |
Build a hip to gable loft conversion | £41729 |
Build a granny annexe | £86729 |
Build a garden office | £9729 |
Convert a garage | £15729 |
Build a new garage | £18229 |
Build a flat roof extension | £21729 |
Build a dormer loft conversion | £41729 |
Lay a concrete foundation | £5979 |
Convert a bungalow loft | £28729 |
Basement conversion cost | £34447 |