Range from the cheapest Basement conversion £28500 (Aps pointing and property maintenance based in WN2) to the dearest Basement conversion £37500 (Bleasdale renovations limited based in Pr7).
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 WN6 by posting a job with HaMuch and we will send it to extension builders in WN6.
Job | Estimate |
Underpinning a house | £17024 |
Build a two storey extension | £87286 |
Build a timber frame extension | £25524 |
Install a swimming pool | £80524 |
Cost to build a single storey extension | £40477 |
Cost to build a side return extension | £32143 |
Install an RSJ | £1724 |
Build an outbuilding | £9524 |
Build a mansard loft conversion | £51524 |
Cost of a loft conversion | £29286 |
Build a kitchen extension | £41524 |
Build a hip to gable loft conversion | £41524 |
Build a granny annexe | £86524 |
Build a garden office | £9524 |
Convert a garage | £15524 |
Build a new garage | £18024 |
Build a flat roof extension | £21524 |
Build a dormer loft conversion | £41524 |
Lay a concrete foundation | £5774 |
Convert a bungalow loft | £28524 |
Basement conversion cost | £32143 |