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 (CVI.BUILDERS LTD based in E13) to the dearest of around £51944 (Rich Designz Ltd based in E13).
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 E13 by posting a job with HaMuch and we'll send it to extension builders in E13.
Job | Estimate |
Underpinning a house | £17389 |
Build a two storey extension | £87834 |
Build a timber frame extension | £25889 |
Install a swimming pool | £80889 |
Cost to build a single storey extension | £47786 |
Cost to build a side return extension | £36254 |
Install an RSJ | £2089 |
Build an outbuilding | £9889 |
Build a mansard loft conversion | £51889 |
Cost of a loft conversion | £32712 |
Build a kitchen extension | £41889 |
Build a hip to gable loft conversion | £41889 |
Build a granny annexe | £86889 |
Build a garden office | £9889 |
Convert a garage | £15889 |
Build a new garage | £18389 |
Build a flat roof extension | £21889 |
Build a dormer loft conversion | £41889 |
Lay a concrete foundation | £6139 |
Convert a bungalow loft | £28889 |
Basement conversion cost | £36254 |