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 £51200 (Tigerson Ltd based in SA16) to the dearest of around £52400 (KD Construction based in SA15).
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 SA2 by posting a job with HaMuch and we'll send it to extension builders in SA2.
Job | Estimate |
Underpinning a house | £17060 |
Build a two storey extension | £87340 |
Build a timber frame extension | £25560 |
Install a swimming pool | £80560 |
Cost to build a single storey extension | £41194 |
Cost to build a side return extension | £32546 |
Install an RSJ | £1760 |
Build an outbuilding | £9560 |
Build a mansard loft conversion | £51560 |
Cost of a loft conversion | £29622 |
Build a kitchen extension | £41560 |
Build a hip to gable loft conversion | £41560 |
Build a granny annexe | £86560 |
Build a garden office | £9560 |
Convert a garage | £15560 |
Build a new garage | £18060 |
Build a flat roof extension | £21560 |
Build a dormer loft conversion | £41560 |
Lay a concrete foundation | £5810 |
Convert a bungalow loft | £28560 |
Basement conversion cost | £32546 |