Cheapest builders to convert your basement in Maidstone
Range from the cheapest Basement conversion £27600 (Intex Building Solutions Ltd based in ME15) to the dearest Basement conversion £51000 (Direct Paving & Patio Specialists based in ME14).
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 Maidstone by posting a job with HaMuch and we will send it to extension builders in Maidstone.
Estimates for common extension builder jobs in Maidstone;
| Job | Estimate |
| Underpinning a house | £17270 |
| Build a two storey extension | £87655 |
| Build a timber frame extension | £25770 |
| Install a swimming pool | £80770 |
| Cost to build a single storey extension | £45398 |
| Cost to build a side return extension | £34912 |
| Install an RSJ | £1970 |
| Build an outbuilding | £9770 |
| Build a mansard loft conversion | £51770 |
| Cost of a loft conversion | £31593 |
| Build a kitchen extension | £41770 |
| Build a hip to gable loft conversion | £41770 |
| Build a granny annexe | £86770 |
| Build a garden office | £9770 |
| Convert a garage | £15770 |
| Build a flat roof extension | £21770 |
| Build a dormer loft conversion | £41770 |
| Lay a concrete foundation | £6020 |
| Convert a bungalow loft | £28770 |
| Basement conversion cost | £34912 |