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 (EUROCONTRACTOR LIMITED based in HA3) to the dearest of around £52400 (MIHELE BUILDERS based in HA3).
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 HA3 by posting a job with HaMuch and we'll send it to extension builders in HA3.
Job | Estimate |
Underpinning a house | £17422 |
Build a two storey extension | £87883 |
Build a timber frame extension | £25922 |
Install a swimming pool | £80922 |
Cost to build a single storey extension | £48445 |
Cost to build a side return extension | £36625 |
Install an RSJ | £2122 |
Build an outbuilding | £9922 |
Build a mansard loft conversion | £51922 |
Cost of a loft conversion | £33021 |
Build a kitchen extension | £41922 |
Build a hip to gable loft conversion | £41922 |
Build a granny annexe | £86922 |
Build a garden office | £9922 |
Convert a garage | £15922 |
Build a new garage | £18422 |
Build a flat roof extension | £21922 |
Build a dormer loft conversion | £41922 |
Lay a concrete foundation | £6172 |
Convert a bungalow loft | £28922 |
Basement conversion cost | £36625 |