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 £51144 (R.J Builders based in BT67) to the dearest of around £51600 (GMC Construction based in BT70).
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 BT60 by posting a job with HaMuch and we'll send it to extension builders in BT60.
Job | Estimate |
Underpinning a house | £16836 |
Build a two storey extension | £87004 |
Build a timber frame extension | £25336 |
Install a swimming pool | £80336 |
Cost to build a single storey extension | £36720 |
Cost to build a side return extension | £30030 |
Install an RSJ | £1536 |
Build an outbuilding | £9336 |
Build a mansard loft conversion | £51336 |
Cost of a loft conversion | £27525 |
Build a kitchen extension | £41336 |
Build a hip to gable loft conversion | £41336 |
Build a granny annexe | £86336 |
Build a garden office | £9336 |
Convert a garage | £15336 |
Build a new garage | £17836 |
Build a flat roof extension | £21336 |
Build a dormer loft conversion | £41336 |
Lay a concrete foundation | £5586 |
Convert a bungalow loft | £28336 |
Basement conversion cost | £30030 |
Business name | Mansard loft conversion cost |
---|---|
Terry Design, Belfast, Armagh, BT62 | £51504 |
GMC Construction, Dungannon, BT70 | £51600 |
The Method Group, Gibson's Hill, Craigavon, BT66 | £51224 |
JP&S Construction Ltd, 8 Derraghadoan Road, Dungannon, Tyrone, BT70 | £51384 |
PC Building, , BT67 | £51160 |
R.J Builders, , BT67 | £51144 |