Range from the cheapest Basement conversion £25800 (Liverpool Direct Builders based in L14) to the dearest Basement conversion £36600 (Spectrum based in L14).
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 Halewood by posting a job with HaMuch and we will send it to extension builders in Halewood.
Job | Estimate |
Underpinning a house | £17043 |
Build a two storey extension | £87314 |
Build a timber frame extension | £25543 |
Install a swimming pool | £80543 |
Cost to build a single storey extension | £40854 |
Cost to build a side return extension | £32356 |
Install an RSJ | £1743 |
Build an outbuilding | £9543 |
Build a mansard loft conversion | £51543 |
Cost of a loft conversion | £29463 |
Build a kitchen extension | £41543 |
Build a hip to gable loft conversion | £41543 |
Build a granny annexe | £86543 |
Build a garden office | £9543 |
Convert a garage | £15543 |
Build a new garage | £18043 |
Build a flat roof extension | £21543 |
Build a dormer loft conversion | £41543 |
Lay a concrete foundation | £5793 |
Convert a bungalow loft | £28543 |
Basement conversion cost | £32356 |