Cheapest builders to convert your basement in Beccles
Range from the cheapest Basement conversion £25800 (Maxxrenovations, extensions based in NR29) to the dearest Basement conversion £36600 (S R BUILDERS based in NR31).
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 Beccles by posting a job with HaMuch and we will send it to extension builders in Beccles.
Estimates for common extension builder jobs in Beccles;
| Job | Estimate |
| Underpinning a house | £16937 |
| Build a two storey extension | £87156 |
| Build a timber frame extension | £25437 |
| Install a swimming pool | £80437 |
| Cost to build a single storey extension | £38749 |
| Cost to build a side return extension | £31171 |
| Install an RSJ | £1637 |
| Build an outbuilding | £9437 |
| Build a mansard loft conversion | £51437 |
| Cost of a loft conversion | £28476 |
| Build a kitchen extension | £41437 |
| Build a hip to gable loft conversion | £41437 |
| Build a granny annexe | £86437 |
| Build a garden office | £9437 |
| Convert a garage | £15437 |
| Build a new garage | £17937 |
| Build a flat roof extension | £21437 |
| Build a dormer loft conversion | £41437 |
| Lay a concrete foundation | £5687 |
| Convert a bungalow loft | £28437 |
| Basement conversion cost | £31171 |