Range from the cheapest Basement conversion £28500 (SAGAR BUILDERS based in PR1) to the dearest Basement conversion £33000 (S.G Joinery and Building based in PR3).
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 Claughton by posting a job with HaMuch and we will send it to extension builders in Claughton.
Job | Estimate |
Underpinning a house | £17005 |
Build a two storey extension | £87257 |
Build a timber frame extension | £25505 |
Install a swimming pool | £80505 |
Cost to build a single storey extension | £40093 |
Cost to build a side return extension | £31927 |
Install an RSJ | £1705 |
Build an outbuilding | £9505 |
Build a mansard loft conversion | £51505 |
Cost of a loft conversion | £29106 |
Build a kitchen extension | £41505 |
Build a hip to gable loft conversion | £41505 |
Build a granny annexe | £86505 |
Build a garden office | £9505 |
Convert a garage | £15505 |
Build a new garage | £18005 |
Build a flat roof extension | £21505 |
Build a dormer loft conversion | £41505 |
Lay a concrete foundation | £5755 |
Convert a bungalow loft | £28505 |
Basement conversion cost | £31927 |