Range from the cheapest Basement conversion £26700 (OCC Construction based in NE10) to the dearest Basement conversion £42900 (John Barrett Joiner Builder based in NE37).
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 Tynemouth by posting a job with HaMuch and we will send it to extension builders in Tynemouth.
Job | Estimate |
Underpinning a house | £17243 |
Build a two storey extension | £87614 |
Build a timber frame extension | £25743 |
Install a swimming pool | £80743 |
Cost to build a single storey extension | £44854 |
Cost to build a side return extension | £34606 |
Install an RSJ | £1943 |
Build an outbuilding | £9743 |
Build a mansard loft conversion | £51743 |
Cost of a loft conversion | £31338 |
Build a kitchen extension | £41743 |
Build a hip to gable loft conversion | £41743 |
Build a granny annexe | £86743 |
Build a garden office | £9743 |
Convert a garage | £15743 |
Build a new garage | £18243 |
Build a flat roof extension | £21743 |
Build a dormer loft conversion | £41743 |
Lay a concrete foundation | £5993 |
Convert a bungalow loft | £28743 |
Basement conversion cost | £34606 |