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 £51080 (COMPLETE BUILDING SERVICES based in BB2) to the dearest of around £56400 (Ridgesmart Roofing Ltd based in BB2).
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 BB2 by posting a job with HaMuch and we'll send it to extension builders in BB2.
Job | Estimate |
Underpinning a house | £17214 |
Build a two storey extension | £87571 |
Build a timber frame extension | £25714 |
Install a swimming pool | £80714 |
Cost to build a single storey extension | £44285 |
Cost to build a side return extension | £34285 |
Install an RSJ | £1914 |
Build an outbuilding | £9714 |
Build a mansard loft conversion | £51714 |
Cost of a loft conversion | £31071 |
Build a kitchen extension | £41714 |
Build a hip to gable loft conversion | £41714 |
Build a granny annexe | £86714 |
Build a garden office | £9714 |
Convert a garage | £15714 |
Build a new garage | £18214 |
Build a flat roof extension | £21714 |
Build a dormer loft conversion | £41714 |
Lay a concrete foundation | £5964 |
Convert a bungalow loft | £28714 |
Basement conversion cost | £34285 |