Range from the cheapest Basement conversion £25800 (S MEGSON CONSTRUCTION based in CT5) to the dearest Basement conversion £35610 (Ybb based in Me10).
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 CT5 by posting a job with HaMuch and we will send it to extension builders in CT5.
Job | Estimate |
Underpinning a house | £17069 |
Build a two storey extension | £87354 |
Build a timber frame extension | £25569 |
Install a swimming pool | £80569 |
Cost to build a single storey extension | £41386 |
Cost to build a side return extension | £32654 |
Install an RSJ | £1769 |
Build an outbuilding | £9569 |
Build a mansard loft conversion | £51569 |
Cost of a loft conversion | £29712 |
Build a kitchen extension | £41569 |
Build a hip to gable loft conversion | £41569 |
Build a granny annexe | £86569 |
Build a garden office | £9569 |
Convert a garage | £15569 |
Build a new garage | £18069 |
Build a flat roof extension | £21569 |
Build a dormer loft conversion | £41569 |
Lay a concrete foundation | £5819 |
Convert a bungalow loft | £28569 |
Basement conversion cost | £32654 |