Cheapest builders to convert your basement in Oxenhall
Range from the cheapest Basement conversion £15900 (Premier Building Systems Limited based in GL19) to the dearest Basement conversion £42000 (Parker (SW) Limited based in GL14).
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 Oxenhall by posting a job with HaMuch and we will send it to extension builders in Oxenhall.
Estimates for common extension builder jobs in Oxenhall;
| Job | Estimate |
| Underpinning a house | £17131 |
| Build a two storey extension | £87447 |
| Build a timber frame extension | £25631 |
| Install a swimming pool | £80631 |
| Cost to build a single storey extension | £42621 |
| Cost to build a side return extension | £33349 |
| Install an RSJ | £1831 |
| Build an outbuilding | £9631 |
| Build a mansard loft conversion | £51631 |
| Cost of a loft conversion | £30291 |
| Build a kitchen extension | £41631 |
| Build a hip to gable loft conversion | £41631 |
| Build a granny annexe | £86631 |
| Build a garden office | £9631 |
| Convert a garage | £15631 |
| Build a new garage | £18131 |
| Build a flat roof extension | £21631 |
| Build a dormer loft conversion | £41631 |
| Lay a concrete foundation | £5881 |
| Convert a bungalow loft | £28631 |
| Basement conversion cost | £33349 |