Range from the cheapest Basement conversion £34980 (R & B BUILDERS LTD based in OX13) to the dearest Basement conversion £41100 (Adrian Jenkins Building Services based in OX2).
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 OX4 by posting a job with HaMuch and we will send it to extension builders in OX4.
Job | Estimate |
Underpinning a house | £17351 |
Build a two storey extension | £87776 |
Build a timber frame extension | £25851 |
Install a swimming pool | £80851 |
Cost to build a single storey extension | £47018 |
Cost to build a side return extension | £35822 |
Install an RSJ | £2051 |
Build an outbuilding | £9851 |
Build a mansard loft conversion | £51851 |
Cost of a loft conversion | £32352 |
Build a kitchen extension | £41851 |
Build a hip to gable loft conversion | £41851 |
Build a granny annexe | £86851 |
Build a garden office | £9851 |
Convert a garage | £15851 |
Build a flat roof extension | £21851 |
Build a dormer loft conversion | £41851 |
Lay a concrete foundation | £6101 |
Convert a bungalow loft | £28851 |
Basement conversion cost | £35822 |