Cheapest builders to convert your basement in BT52
Range from the cheapest Basement conversion £29400 (C McGurk Building Contractor based in BT44) to the dearest Basement conversion £31290 (SF Carpentry based in BT51).
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 BT52 by posting a job with HaMuch and we will send it to extension builders in BT52.
Estimates for common extension builder jobs in BT52;
| Job | Estimate |
| Underpinning a house | £16866 |
| Build a two storey extension | £87049 |
| Build a timber frame extension | £25366 |
| Install a swimming pool | £80366 |
| Cost to build a single storey extension | £37320 |
| Cost to build a side return extension | £30368 |
| Install an RSJ | £1566 |
| Build an outbuilding | £9366 |
| Build a mansard loft conversion | £51366 |
| Cost of a loft conversion | £27806 |
| Build a kitchen extension | £41366 |
| Build a hip to gable loft conversion | £41366 |
| Build a granny annexe | £86366 |
| Build a garden office | £9366 |
| Convert a garage | £15366 |
| Build a new garage | £17866 |
| Build a flat roof extension | £21366 |
| Build a dormer loft conversion | £41366 |
| Lay a concrete foundation | £5616 |
| Convert a bungalow loft | £28366 |
| Basement conversion cost | £30368 |
Rates for other BT52 trades
Extension Builders in BT52
| Business name | Basement conversion cost |
|---|---|
| purdy build, Antrim, bt53 | £29670 |
| SF Carpentry, Londonderry, BT51 | £31290 |
| Luxury Garden Studios, Londonderry, BT47 | £31110 |
| C McGurk Building Contractor, Belfast , BT44 | £29400 |