Range from the cheapest Basement conversion £31200 (DRAGON CONSTRUCTION T/A based in SY25) to the dearest Basement conversion £32100 (SP Coupland Ltd based in SY25).
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 Tregaron by posting a job with HaMuch and we will send it to extension builders in Tregaron.
Job | Estimate |
Underpinning a house | £16967 |
Build a two storey extension | £87200 |
Build a timber frame extension | £25467 |
Install a swimming pool | £80467 |
Cost to build a single storey extension | £39333 |
Cost to build a side return extension | £31500 |
Install an RSJ | £1667 |
Build an outbuilding | £9467 |
Build a mansard loft conversion | £51467 |
Cost of a loft conversion | £28750 |
Build a kitchen extension | £41467 |
Build a hip to gable loft conversion | £41467 |
Build a granny annexe | £86467 |
Build a garden office | £9467 |
Convert a garage | £15467 |
Build a new garage | £17967 |
Build a flat roof extension | £21467 |
Build a dormer loft conversion | £41467 |
Lay a concrete foundation | £5717 |
Convert a bungalow loft | £28467 |
Basement conversion cost | £31500 |
Business name | Basement conversion cost |
---|---|
SP Coupland Ltd, Sir Ceredigion, SY25 | £32100 |
DRAGON CONSTRUCTION T/A, , SY25 | £31200 |
Lippiatt Construction, Carmarthen, SA40 | £31200 |