Range from the cheapest Basement conversion £28500 (Jcr based in Hd8) to the dearest Basement conversion £105000 (C S Roofing & Building based in S8).
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 Hoyland by posting a job with HaMuch and we will send it to extension builders in Hoyland.
Job | Estimate |
Underpinning a house | £17547 |
Build a two storey extension | £88071 |
Build a timber frame extension | £26047 |
Install a swimming pool | £81047 |
Cost to build a single storey extension | £50941 |
Cost to build a side return extension | £38029 |
Install an RSJ | £2247 |
Build an outbuilding | £10047 |
Build a mansard loft conversion | £52047 |
Cost of a loft conversion | £34191 |
Build a kitchen extension | £42047 |
Build a hip to gable loft conversion | £42047 |
Build a granny annexe | £87047 |
Build a garden office | £10047 |
Convert a garage | £16047 |
Build a new garage | £18547 |
Build a flat roof extension | £22047 |
Build a dormer loft conversion | £42047 |
Lay a concrete foundation | £6297 |
Convert a bungalow loft | £29047 |
Basement conversion cost | £38029 |