Cheapest builders to convert your basement in PA73
Range from the cheapest Basement conversion £36600 (TOPDECK (BUILDING SERVICES) based in PA80) to the dearest Basement conversion £36600 (TOPDECK (BUILDING SERVICES) based in PA80).
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 PA73 by posting a job with HaMuch and we will send it to extension builders in PA73.
Estimates for common extension builder jobs in PA73;
| Job | Estimate |
| Underpinning a house | £17420 |
| Build a two storey extension | £87880 |
| Build a timber frame extension | £25920 |
| Install a swimming pool | £80920 |
| Cost to build a single storey extension | £48400 |
| Cost to build a side return extension | £36600 |
| Install an RSJ | £2120 |
| Build an outbuilding | £9920 |
| Build a mansard loft conversion | £51920 |
| Cost of a loft conversion | £33000 |
| Build a kitchen extension | £41920 |
| Build a hip to gable loft conversion | £41920 |
| Build a granny annexe | £86920 |
| Build a garden office | £9920 |
| Convert a garage | £15920 |
| Build a new garage | £18420 |
| Build a flat roof extension | £21920 |
| Build a dormer loft conversion | £41920 |
| Lay a concrete foundation | £6170 |
| Convert a bungalow loft | £28920 |
| Basement conversion cost | £36600 |
Rates for other PA73 trades
Extension Builders in PA73
| Business name | Basement conversion cost |
|---|---|
| TOPDECK (BUILDING SERVICES), Oban, PA80 | £36600 |