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 £50960 (A.Gaddarn Builders based in NP11) to the dearest of around £52000 (Jb maintenance and construction Ltd based in CF3).
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 Caerleon by posting a job with HaMuch and we'll send it to extension builders in Caerleon.
Job | Estimate |
Underpinning a house | £17096 |
Build a two storey extension | £87394 |
Build a timber frame extension | £25596 |
Install a swimming pool | £80596 |
Cost to build a single storey extension | £41917 |
Cost to build a side return extension | £32953 |
Install an RSJ | £1796 |
Build an outbuilding | £9596 |
Build a mansard loft conversion | £51596 |
Cost of a loft conversion | £29961 |
Build a kitchen extension | £41596 |
Build a hip to gable loft conversion | £41596 |
Build a granny annexe | £86596 |
Build a garden office | £9596 |
Convert a garage | £15596 |
Build a new garage | £18096 |
Build a flat roof extension | £21596 |
Build a dormer loft conversion | £41596 |
Lay a concrete foundation | £5846 |
Convert a bungalow loft | £28596 |
Basement conversion cost | £32953 |