Range from the cheapest Basement conversion £34530 (HED Builders Ltd - Building The Dream based in ME8) to the dearest Basement conversion £37050 (Roof Go Roofing Ltd based in ME2).
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 Chatham by posting a job with HaMuch and we will send it to extension builders in Chatham.
Job | Estimate |
Underpinning a house | £17327 |
Build a two storey extension | £87740 |
Build a timber frame extension | £25827 |
Install a swimming pool | £80827 |
Cost to build a single storey extension | £46538 |
Cost to build a side return extension | £35552 |
Install an RSJ | £2027 |
Build an outbuilding | £9827 |
Build a mansard loft conversion | £51827 |
Cost of a loft conversion | £32127 |
Build a kitchen extension | £41827 |
Build a hip to gable loft conversion | £41827 |
Build a granny annexe | £86827 |
Build a garden office | £9827 |
Convert a garage | £15827 |
Build a new garage | £18327 |
Build a flat roof extension | £21827 |
Build a dormer loft conversion | £41827 |
Lay a concrete foundation | £6077 |
Convert a bungalow loft | £28827 |
Basement conversion cost | £35552 |