Range from the cheapest Basement conversion £25800 (Peter Borowski based in LA3) to the dearest Basement conversion £37500 (MIKE CROWE BUILDING & CONSTRUC based in LA12).
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 Grange-over-sands by posting a job with HaMuch and we will send it to extension builders in Grange-over-sands.
Job | Estimate |
Underpinning a house | £17037 |
Build a two storey extension | £87305 |
Build a timber frame extension | £25537 |
Install a swimming pool | £80537 |
Cost to build a single storey extension | £40739 |
Cost to build a side return extension | £32291 |
Install an RSJ | £1737 |
Build an outbuilding | £9537 |
Build a mansard loft conversion | £51537 |
Cost of a loft conversion | £29409 |
Build a kitchen extension | £41537 |
Build a hip to gable loft conversion | £41537 |
Build a granny annexe | £86537 |
Build a garden office | £9537 |
Convert a garage | £15537 |
Build a new garage | £18037 |
Build a flat roof extension | £21537 |
Build a dormer loft conversion | £41537 |
Lay a concrete foundation | £5787 |
Convert a bungalow loft | £28537 |
Basement conversion cost | £32291 |