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 £51520 (Marhsall based in HU15) to the dearest of around £52800 (WHYTES BUILDING SERVICES LTD based in YO25).
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 King by posting a job with HaMuch and we'll send it to extension builders in King.
Job | Estimate |
Underpinning a house | £17161 |
Build a two storey extension | £87492 |
Build a timber frame extension | £25661 |
Install a swimming pool | £80661 |
Cost to build a single storey extension | £43229 |
Cost to build a side return extension | £33691 |
Install an RSJ | £1861 |
Build an outbuilding | £9661 |
Build a mansard loft conversion | £51661 |
Cost of a loft conversion | £30576 |
Build a kitchen extension | £41661 |
Build a hip to gable loft conversion | £41661 |
Build a granny annexe | £86661 |
Build a garden office | £9661 |
Convert a garage | £15661 |
Build a new garage | £18161 |
Build a flat roof extension | £21661 |
Build a dormer loft conversion | £41661 |
Lay a concrete foundation | £5911 |
Convert a bungalow loft | £28661 |
Basement conversion cost | £33691 |