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 £50800 (Floortrak Limited based in SO51) to the dearest of around £51848 (Novare Plumbing Ltd based in SO51).
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 SO43 by posting a job with HaMuch and we'll send it to extension builders in SO43.
Job | Estimate |
Underpinning a house | £17152 |
Build a two storey extension | £87479 |
Build a timber frame extension | £25652 |
Install a swimming pool | £80652 |
Cost to build a single storey extension | £43050 |
Cost to build a side return extension | £33590 |
Install an RSJ | £1852 |
Build an outbuilding | £9652 |
Build a mansard loft conversion | £51652 |
Cost of a loft conversion | £30492 |
Build a kitchen extension | £41652 |
Build a hip to gable loft conversion | £41652 |
Build a granny annexe | £86652 |
Build a garden office | £9652 |
Convert a garage | £15652 |
Build a new garage | £18152 |
Build a flat roof extension | £21652 |
Build a dormer loft conversion | £41652 |
Lay a concrete foundation | £5902 |
Convert a bungalow loft | £28652 |
Basement conversion cost | £33590 |