Cheapest builders to convert your basement in West Lothian
Range from the cheapest Basement conversion £24000 (L.h.s property maintenance based in EH48) to the dearest Basement conversion £36600 (Mckenzie Malcolm Construction based in Eh4).
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 West Lothian by posting a job with HaMuch and we will send it to extension builders in West Lothian.
Estimates for common extension builder jobs in West Lothian;
| Job | Estimate |
| Underpinning a house | £17181 |
| Build a two storey extension | £87521 |
| Build a timber frame extension | £25681 |
| Install a swimming pool | £80681 |
| Cost to build a single storey extension | £43619 |
| Cost to build a side return extension | £33911 |
| Install an RSJ | £1881 |
| Build an outbuilding | £9681 |
| Build a mansard loft conversion | £51681 |
| Cost of a loft conversion | £30759 |
| Build a kitchen extension | £41681 |
| Build a hip to gable loft conversion | £41681 |
| Build a granny annexe | £86681 |
| Build a garden office | £9681 |
| Convert a garage | £15681 |
| Build a flat roof extension | £21681 |
| Build a dormer loft conversion | £41681 |
| Lay a concrete foundation | £5931 |
| Convert a bungalow loft | £28681 |
| Basement conversion cost | £33911 |