Range from the cheapest Basement conversion £35160 (BOWIE CONSTRUCTION LTD based in CB21) to the dearest Basement conversion £51000 (ALLIED BUILDING ASSOCIATES LTD based in CB22).
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 CB2 by posting a job with HaMuch and we will send it to extension builders in CB2.
Job | Estimate |
Underpinning a house | £17419 |
Build a two storey extension | £87879 |
Build a timber frame extension | £25919 |
Install a swimming pool | £80919 |
Cost to build a single storey extension | £48387 |
Cost to build a side return extension | £36593 |
Install an RSJ | £2119 |
Build an outbuilding | £9919 |
Build a mansard loft conversion | £51919 |
Cost of a loft conversion | £32994 |
Build a kitchen extension | £41919 |
Build a hip to gable loft conversion | £41919 |
Build a granny annexe | £86919 |
Build a garden office | £9919 |
Convert a garage | £15919 |
Build a new garage | £18419 |
Build a flat roof extension | £21919 |
Build a dormer loft conversion | £41919 |
Lay a concrete foundation | £6169 |
Convert a bungalow loft | £28919 |
Basement conversion cost | £36593 |