Cheapest builders to convert your basement in North East Derbyshire
Range from the cheapest Basement conversion £28500 (R Watson Builders based in S43) to the dearest Basement conversion £105000 (C S Roofing & Building based in S8).
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 North East Derbyshire by posting a job with HaMuch and we will send it to extension builders in North East Derbyshire.
Estimates for common extension builder jobs in North East Derbyshire;
| Job | Estimate |
| Underpinning a house | £17533 |
| Build a two storey extension | £88049 |
| Build a timber frame extension | £26033 |
| Install a swimming pool | £81033 |
| Cost to build a single storey extension | £50653 |
| Cost to build a side return extension | £37867 |
| Install an RSJ | £2233 |
| Build an outbuilding | £10033 |
| Build a mansard loft conversion | £52033 |
| Cost of a loft conversion | £34056 |
| Build a kitchen extension | £42033 |
| Build a hip to gable loft conversion | £42033 |
| Build a granny annexe | £87033 |
| Build a garden office | £10033 |
| Convert a garage | £16033 |
| Build a new garage | £18533 |
| Build a flat roof extension | £22033 |
| Build a dormer loft conversion | £42033 |
| Lay a concrete foundation | £6283 |
| Convert a bungalow loft | £29033 |
| Basement conversion cost | £37867 |