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 £50016 (Swift Serve Solutions Ltd based in NN8) to the dearest of around £52800 (STRANDOR ROOFING LTD based in NN6).
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 NN10 by posting a job with HaMuch and we'll send it to extension builders in NN10.
Job | Estimate |
Underpinning a house | £17179 |
Build a two storey extension | £87519 |
Build a timber frame extension | £25679 |
Install a swimming pool | £80679 |
Cost to build a single storey extension | £43581 |
Cost to build a side return extension | £33889 |
Install an RSJ | £1879 |
Build an outbuilding | £9679 |
Build a mansard loft conversion | £51679 |
Cost of a loft conversion | £30741 |
Build a kitchen extension | £41679 |
Build a hip to gable loft conversion | £41679 |
Build a granny annexe | £86679 |
Build a garden office | £9679 |
Convert a garage | £15679 |
Build a new garage | £18179 |
Build a flat roof extension | £21679 |
Build a dormer loft conversion | £41679 |
Lay a concrete foundation | £5929 |
Convert a bungalow loft | £28679 |
Basement conversion cost | £33889 |