Range from the cheapest Basement conversion £26700 (GOLDSTAR CONSTRUCTION based in TR16) to the dearest Basement conversion £35070 (Aston Construction Project Management based in PL25).
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 TR2 by posting a job with HaMuch and we will send it to extension builders in TR2.
Job | Estimate |
Underpinning a house | £17015 |
Build a two storey extension | £87273 |
Build a timber frame extension | £25515 |
Install a swimming pool | £80515 |
Cost to build a single storey extension | £40304 |
Cost to build a side return extension | £32046 |
Install an RSJ | £1715 |
Build an outbuilding | £9515 |
Build a mansard loft conversion | £51515 |
Cost of a loft conversion | £29205 |
Build a kitchen extension | £41515 |
Build a hip to gable loft conversion | £41515 |
Build a granny annexe | £86515 |
Build a garden office | £9515 |
Convert a garage | £15515 |
Build a flat roof extension | £21515 |
Build a dormer loft conversion | £41515 |
Lay a concrete foundation | £5765 |
Convert a bungalow loft | £28515 |
Basement conversion cost | £32046 |