Range from the cheapest Basement conversion £24000 (M A C S Garden Maintenance Service based in TR27) to the dearest Basement conversion £33090 (MYSA based in TR7).
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 TR15 by posting a job with HaMuch and we will send it to extension builders in TR15.
Job | Estimate |
Underpinning a house | £16909 |
Build a two storey extension | £87113 |
Build a timber frame extension | £25409 |
Install a swimming pool | £80409 |
Cost to build a single storey extension | £38179 |
Cost to build a side return extension | £30851 |
Install an RSJ | £1609 |
Build an outbuilding | £9409 |
Build a mansard loft conversion | £51409 |
Cost of a loft conversion | £28209 |
Build a kitchen extension | £41409 |
Build a hip to gable loft conversion | £41409 |
Build a granny annexe | £86409 |
Build a garden office | £9409 |
Convert a garage | £15409 |
Build a new garage | £17909 |
Build a flat roof extension | £21409 |
Build a dormer loft conversion | £41409 |
Lay a concrete foundation | £5659 |
Convert a bungalow loft | £28409 |
Basement conversion cost | £30851 |