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 (FIVE OAKS BUILDING LTD based in DY4) to the dearest of around £52800 (TG Building Services & Son based in B71).
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 WV1 by posting a job with HaMuch and we'll send it to extension builders in WV1.
Job | Estimate |
Underpinning a house | £17097 |
Build a two storey extension | £87396 |
Build a timber frame extension | £25597 |
Install a swimming pool | £80597 |
Cost to build a single storey extension | £41942 |
Cost to build a side return extension | £32968 |
Install an RSJ | £1797 |
Build an outbuilding | £9597 |
Build a mansard loft conversion | £51597 |
Cost of a loft conversion | £29973 |
Build a kitchen extension | £41597 |
Build a hip to gable loft conversion | £41597 |
Build a granny annexe | £86597 |
Build a garden office | £9597 |
Convert a garage | £15597 |
Build a new garage | £18097 |
Build a flat roof extension | £21597 |
Build a dormer loft conversion | £41597 |
Lay a concrete foundation | £5847 |
Convert a bungalow loft | £28597 |
Basement conversion cost | £32968 |