Range from the cheapest Basement conversion £24000 (R L Contracts based in BT36) to the dearest Basement conversion £33000 (Browns Joinery based in BT29).
Comparing extension builders estimates for a Basement conversion gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
What to do - Get rates and quotes for the cost to convert a basement in BT23 by posting a job with HaMuch and we will send it to extension builders in BT23.
Job | Estimate |
Underpinning a house | £16642 |
Build a two storey extension | £86713 |
Build a timber frame extension | £25142 |
Install a swimming pool | £80142 |
Cost to build a single storey extension | £32844 |
Cost to build a side return extension | £27850 |
Install an RSJ | £1342 |
Build an outbuilding | £9142 |
Build a mansard loft conversion | £51142 |
Cost of a loft conversion | £25708 |
Build a kitchen extension | £41142 |
Build a hip to gable loft conversion | £41142 |
Build a granny annexe | £86142 |
Build a garden office | £9142 |
Convert a garage | £15142 |
Build a new garage | £17642 |
Build a flat roof extension | £21142 |
Build a dormer loft conversion | £41142 |
Lay a concrete foundation | £5392 |
Convert a bungalow loft | £28142 |
Basement conversion cost | £27850 |
Business name | Basement conversion cost |
---|---|
apex pharaoh ltd, Down, bt30 | £27780 |
AK Building Services, , BT8 | £27960 |
Extended living by Gilbert-Ash, 47 Boucher Road, Belfast, BT12 | £27060 |
DGA, Antrim, BT37 | £28050 |
McM Joinery , Belfast , BT36 | £25800 |
R L Contracts, Newtownabbey, BT36 | £24000 |
Colin Gilmore Building Contractor, Newtownards, BT22 | £28500 |
N W Doyle & Son, Ballynahinch, BT24 | £28500 |
Browns Joinery, Crumlin, BT29 | £33000 |