Cheapest builders to convert your basement in EH17
Range from the cheapest Basement conversion £35340 (Redbuild Construction and Restoration based in EH20) to the dearest Basement conversion £37500 (OAKWOOD HOME SOLUTIONS based in EH22).
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 EH17 by posting a job with HaMuch and we will send it to extension builders in EH17.
Estimates for common extension builder jobs in EH17;
| Job | Estimate |
| Underpinning a house | £17372 |
| Build a two storey extension | £87808 |
| Build a timber frame extension | £25872 |
| Install a swimming pool | £80872 |
| Cost to build a single storey extension | £47440 |
| Cost to build a side return extension | £36060 |
| Install an RSJ | £2072 |
| Build an outbuilding | £9872 |
| Build a mansard loft conversion | £51872 |
| Cost of a loft conversion | £32550 |
| Build a kitchen extension | £41872 |
| Build a hip to gable loft conversion | £41872 |
| Build a granny annexe | £86872 |
| Build a garden office | £9872 |
| Convert a garage | £15872 |
| Build a flat roof extension | £21872 |
| Build a dormer loft conversion | £41872 |
| Lay a concrete foundation | £6122 |
| Convert a bungalow loft | £28872 |
| Basement conversion cost | £36060 |