Cheapest builders to convert your basement in Dore
Range from the cheapest Basement conversion £35070 (Paul Bloom and Antler Oak based in S32) 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 Dore by posting a job with HaMuch and we will send it to extension builders in Dore.
Estimates for common extension builder jobs in Dore;
| Job | Estimate |
| Underpinning a house | £17580 |
| Build a two storey extension | £88120 |
| Build a timber frame extension | £26080 |
| Install a swimming pool | £81080 |
| Cost to build a single storey extension | £51600 |
| Cost to build a side return extension | £38400 |
| Install an RSJ | £2280 |
| Build an outbuilding | £10080 |
| Build a mansard loft conversion | £52080 |
| Cost of a loft conversion | £34500 |
| Build a kitchen extension | £42080 |
| Build a hip to gable loft conversion | £42080 |
| Build a granny annexe | £87080 |
| Build a garden office | £10080 |
| Convert a garage | £16080 |
| Build a new garage | £18580 |
| Build a flat roof extension | £22080 |
| Build a dormer loft conversion | £42080 |
| Lay a concrete foundation | £6330 |
| Convert a bungalow loft | £29080 |
| Basement conversion cost | £38400 |