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 £51120 (WJ Builders based in LL53) to the dearest of around £51200 (W A Mitchell based in LL54).
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 Dyffryn Ardudwy by posting a job with HaMuch and we'll send it to extension builders in Dyffryn Ardudwy.
Job | Estimate |
Underpinning a house | £16660 |
Build a two storey extension | £86740 |
Build a timber frame extension | £25160 |
Install a swimming pool | £80160 |
Cost to build a single storey extension | £33200 |
Cost to build a side return extension | £28050 |
Install an RSJ | £1360 |
Build an outbuilding | £9160 |
Build a mansard loft conversion | £51160 |
Cost of a loft conversion | £25875 |
Build a kitchen extension | £41160 |
Build a hip to gable loft conversion | £41160 |
Build a granny annexe | £86160 |
Build a garden office | £9160 |
Convert a garage | £15160 |
Build a new garage | £17660 |
Build a flat roof extension | £21160 |
Build a dormer loft conversion | £41160 |
Lay a concrete foundation | £5410 |
Convert a bungalow loft | £28160 |
Basement conversion cost | £28050 |
Business name | Mansard loft conversion cost |
---|---|
WJ Builders, Pwllheli, LL53 | £51120 |
W A Mitchell, Caernarfon, LL54 | £51200 |