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 £50544 (Leon Morgan based in NP12) to the dearest of around £51608 (JSP Building Contractors Ltd based in NP4).
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 NP23 by posting a job with HaMuch and we'll send it to extension builders in NP23.
Job | Estimate |
Underpinning a house | £16923 |
Build a two storey extension | £87134 |
Build a timber frame extension | £25423 |
Install a swimming pool | £80423 |
Cost to build a single storey extension | £38454 |
Cost to build a side return extension | £31006 |
Install an RSJ | £1623 |
Build an outbuilding | £9423 |
Build a mansard loft conversion | £51423 |
Cost of a loft conversion | £28338 |
Build a kitchen extension | £41423 |
Build a hip to gable loft conversion | £41423 |
Build a granny annexe | £86423 |
Build a garden office | £9423 |
Convert a garage | £15423 |
Build a new garage | £17923 |
Build a flat roof extension | £21423 |
Build a dormer loft conversion | £41423 |
Lay a concrete foundation | £5673 |
Convert a bungalow loft | £28423 |
Basement conversion cost | £31006 |