Cheapest builders to convert your basement in Chepstow
Range from the cheapest Basement conversion £29400 (M. L. Property solutions based in Gl15) to the dearest Basement conversion £35340 (L H Building Services (Bristol) Ltd based in BS34).
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 Chepstow by posting a job with HaMuch and we will send it to extension builders in Chepstow.
Estimates for common extension builder jobs in Chepstow;
| Job | Estimate |
| Underpinning a house | £17205 |
| Build a two storey extension | £87558 |
| Build a timber frame extension | £25705 |
| Install a swimming pool | £80705 |
| Cost to build a single storey extension | £44106 |
| Cost to build a side return extension | £34184 |
| Install an RSJ | £1905 |
| Build an outbuilding | £9705 |
| Build a mansard loft conversion | £51705 |
| Cost of a loft conversion | £30987 |
| Build a kitchen extension | £41705 |
| Build a hip to gable loft conversion | £41705 |
| Build a granny annexe | £86705 |
| Build a garden office | £9705 |
| Convert a garage | £15705 |
| Build a new garage | £18205 |
| Build a flat roof extension | £21705 |
| Build a dormer loft conversion | £41705 |
| Lay a concrete foundation | £5955 |
| Convert a bungalow loft | £28705 |
| Basement conversion cost | £34184 |