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 £50080 (Hertfordshire brickwork based in Hp1) to the dearest of around £52400 (Absolute kitchen and bathroom based in HP3).
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 Hemel Hempstead by posting a job with HaMuch and we'll send it to extension builders in Hemel Hempstead.
Job | Estimate |
Underpinning a house | £17350 |
Build a two storey extension | £87775 |
Build a timber frame extension | £25850 |
Install a swimming pool | £80850 |
Cost to build a single storey extension | £47005 |
Cost to build a side return extension | £35815 |
Install an RSJ | £2050 |
Build an outbuilding | £9850 |
Build a mansard loft conversion | £51850 |
Cost of a loft conversion | £32346 |
Build a kitchen extension | £41850 |
Build a hip to gable loft conversion | £41850 |
Build a granny annexe | £86850 |
Build a garden office | £9850 |
Convert a garage | £15850 |
Build a new garage | £18350 |
Build a flat roof extension | £21850 |
Build a dormer loft conversion | £41850 |
Lay a concrete foundation | £6100 |
Convert a bungalow loft | £28850 |
Basement conversion cost | £35815 |