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 Carrickfergus by posting a job with HaMuch and we will send it to extension builders in Carrickfergus.
Job | Estimate |
Underpinning a house | £16596 |
Build a two storey extension | £86644 |
Build a timber frame extension | £25096 |
Install a swimming pool | £80096 |
Cost to build a single storey extension | £31920 |
Cost to build a side return extension | £27330 |
Install an RSJ | £1296 |
Build an outbuilding | £9096 |
Build a mansard loft conversion | £51096 |
Cost of a loft conversion | £25275 |
Build a kitchen extension | £41096 |
Build a hip to gable loft conversion | £41096 |
Build a granny annexe | £86096 |
Build a garden office | £9096 |
Convert a garage | £15096 |
Build a new garage | £17596 |
Build a flat roof extension | £21096 |
Build a dormer loft conversion | £41096 |
Lay a concrete foundation | £5346 |
Convert a bungalow loft | £28096 |
Basement conversion cost | £27330 |
Business name | Basement conversion cost |
---|---|
R L Contracts, Newtownabbey, BT36 | £24000 |
Anak , larne, BT40 | £25800 |
McM Joinery , Belfast , BT39 | £25800 |
SM Plumbing & Heating, , BT7 | £27240 |
Extended living by Gilbert-Ash, 47 Boucher Road, Belfast, BT12 | £27060 |
AK Building Services, , BT8 | £27960 |
Browns Joinery, Crumlin, BT29 | £33000 |
apex pharaoh ltd, Down, bt30 | £27780 |