Range from the cheapest Basement conversion £27600 (Eastman Landscapes based in PL15) to the dearest Basement conversion £35250 (Brian C Credicott based in PL19).
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 PL17 by posting a job with HaMuch and we will send it to extension builders in PL17.
Job | Estimate |
Underpinning a house | £17102 |
Build a two storey extension | £87403 |
Build a timber frame extension | £25602 |
Install a swimming pool | £80602 |
Cost to build a single storey extension | £42045 |
Cost to build a side return extension | £33025 |
Install an RSJ | £1802 |
Build an outbuilding | £9602 |
Build a mansard loft conversion | £51602 |
Cost of a loft conversion | £30021 |
Build a kitchen extension | £41602 |
Build a hip to gable loft conversion | £41602 |
Build a granny annexe | £86602 |
Build a garden office | £9602 |
Convert a garage | £15602 |
Build a new garage | £18102 |
Build a flat roof extension | £21602 |
Build a dormer loft conversion | £41602 |
Lay a concrete foundation | £5852 |
Convert a bungalow loft | £28602 |
Basement conversion cost | £33025 |