Cheapest builders to convert your basement in NE61
Range from the cheapest Basement conversion £33810 (Select Lofts & Builders Ltd based in NE13) to the dearest Basement conversion £42000 (Premier Preservations Ltd based in NE23).
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 NE61 by posting a job with HaMuch and we will send it to extension builders in NE61.
Estimates for common extension builder jobs in NE61;
| Job | Estimate |
| Underpinning a house | £17284 |
| Build a two storey extension | £87676 |
| Build a timber frame extension | £25784 |
| Install a swimming pool | £80784 |
| Cost to build a single storey extension | £45674 |
| Cost to build a side return extension | £35066 |
| Install an RSJ | £1984 |
| Build an outbuilding | £9784 |
| Build a mansard loft conversion | £51784 |
| Cost of a loft conversion | £31722 |
| Build a kitchen extension | £41784 |
| Build a hip to gable loft conversion | £41784 |
| Build a granny annexe | £86784 |
| Build a garden office | £9784 |
| Convert a garage | £15784 |
| Build a new garage | £18284 |
| Build a flat roof extension | £21784 |
| Build a dormer loft conversion | £41784 |
| Lay a concrete foundation | £6034 |
| Convert a bungalow loft | £28784 |
| Basement conversion cost | £35066 |