Range from the cheapest Basement conversion £24000 (J.r joinery services based in LN4) to the dearest Basement conversion £37500 (P MARSH BUILDING CONTRACTOR based in PE23).
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 LN4 by posting a job with HaMuch and we will send it to extension builders in LN4.
Job | Estimate |
Underpinning a house | £16979 |
Build a two storey extension | £87218 |
Build a timber frame extension | £25479 |
Install a swimming pool | £80479 |
Cost to build a single storey extension | £39574 |
Cost to build a side return extension | £31636 |
Install an RSJ | £1679 |
Build an outbuilding | £9479 |
Build a mansard loft conversion | £51479 |
Cost of a loft conversion | £28863 |
Build a kitchen extension | £41479 |
Build a hip to gable loft conversion | £41479 |
Build a granny annexe | £86479 |
Build a garden office | £9479 |
Convert a garage | £15479 |
Build a new garage | £17979 |
Build a flat roof extension | £21479 |
Build a dormer loft conversion | £41479 |
Lay a concrete foundation | £5729 |
Convert a bungalow loft | £28479 |
Basement conversion cost | £31636 |