Cheapest builders to convert your basement in G31
Range from the cheapest Basement conversion £31200 (GMCB based in G71) to the dearest Basement conversion £42000 (GK STONEMASONS based in G44).
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 G31 by posting a job with HaMuch and we will send it to extension builders in G31.
Estimates for common extension builder jobs in G31;
| Job | Estimate |
| Underpinning a house | £17283 |
| Build a two storey extension | £87675 |
| Build a timber frame extension | £25783 |
| Install a swimming pool | £80783 |
| Cost to build a single storey extension | £45667 |
| Cost to build a side return extension | £35063 |
| Install an RSJ | £1983 |
| Build an outbuilding | £9783 |
| Build a mansard loft conversion | £51783 |
| Cost of a loft conversion | £31719 |
| Build a kitchen extension | £41783 |
| Build a hip to gable loft conversion | £41783 |
| Build a granny annexe | £86783 |
| Build a garden office | £9783 |
| Convert a garage | £15783 |
| Build a flat roof extension | £21783 |
| Build a dormer loft conversion | £41783 |
| Lay a concrete foundation | £6033 |
| Convert a bungalow loft | £28783 |
| Basement conversion cost | £35063 |