Range from the cheapest Basement conversion £25800 (Liverpool Direct Builders based in L14) to the dearest Basement conversion £38625 (Aurora Building company ltd based in L12).
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 Broadgreen by posting a job with HaMuch and we will send it to extension builders in Broadgreen.
Job | Estimate |
Underpinning a house | £17050 |
Build a two storey extension | £87324 |
Build a timber frame extension | £25550 |
Install a swimming pool | £80550 |
Cost to build a single storey extension | £40992 |
Cost to build a side return extension | £32433 |
Install an RSJ | £1750 |
Build an outbuilding | £9550 |
Build a mansard loft conversion | £51550 |
Cost of a loft conversion | £29528 |
Build a kitchen extension | £41550 |
Build a hip to gable loft conversion | £41550 |
Build a granny annexe | £86550 |
Build a garden office | £9550 |
Convert a garage | £15550 |
Build a new garage | £18050 |
Build a flat roof extension | £21550 |
Build a dormer loft conversion | £41550 |
Lay a concrete foundation | £5800 |
Convert a bungalow loft | £28550 |
Basement conversion cost | £32433 |