Range from the cheapest Basement conversion £25800 (MKS Builders Ltd based in OL11) to the dearest Basement conversion £58200 (Diamond Construction (Glazing) based in HX6).
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 Todmorden by posting a job with HaMuch and we will send it to extension builders in Todmorden.
Job | Estimate |
Underpinning a house | £17071 |
Build a two storey extension | £87356 |
Build a timber frame extension | £25571 |
Install a swimming pool | £80571 |
Cost to build a single storey extension | £41418 |
Cost to build a side return extension | £32672 |
Install an RSJ | £1771 |
Build an outbuilding | £9571 |
Build a mansard loft conversion | £51571 |
Cost of a loft conversion | £29727 |
Build a kitchen extension | £41571 |
Build a hip to gable loft conversion | £41571 |
Build a granny annexe | £86571 |
Build a garden office | £9571 |
Convert a garage | £15571 |
Build a new garage | £18071 |
Build a flat roof extension | £21571 |
Build a dormer loft conversion | £41571 |
Lay a concrete foundation | £5821 |
Convert a bungalow loft | £28571 |
Basement conversion cost | £32672 |