Cheapest builders to convert your basement in Shoreditch
Range from the cheapest Basement conversion £35880 (DARKyellow based in E1) to the dearest Basement conversion £36870 (PMG Design & Build Ltd based in E1).
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 Shoreditch by posting a job with HaMuch and we will send it to extension builders in Shoreditch.
Recent Jobs
30/08/2023
Extension Builder near E35ra
Side return extension
Estimates for common extension builder jobs in Shoreditch;
| Job | Estimate |
| Underpinning a house | £17400 |
| Build a two storey extension | £87850 |
| Build a timber frame extension | £25900 |
| Install a swimming pool | £80900 |
| Cost to build a single storey extension | £48003 |
| Cost to build a side return extension | £36377 |
| Install an RSJ | £2100 |
| Build an outbuilding | £9900 |
| Build a mansard loft conversion | £51900 |
| Cost of a loft conversion | £32814 |
| Build a kitchen extension | £41900 |
| Build a hip to gable loft conversion | £41900 |
| Build a granny annexe | £86900 |
| Build a garden office | £9900 |
| Convert a garage | £15900 |
| Build a new garage | £18400 |
| Build a flat roof extension | £21900 |
| Build a dormer loft conversion | £41900 |
| Lay a concrete foundation | £6150 |
| Convert a bungalow loft | £28900 |
| Basement conversion cost | £36377 |