Range from the cheapest Basement conversion £25800 (J.L.Horne Building & Roofing Contractors based in HX6) to the dearest Basement conversion £58200 (Diamond Construction (Glazing) based in HX6).
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 Kirklees by posting a job with HaMuch and we will send it to extension builders in Kirklees.
Job | Estimate |
Underpinning a house | £17104 |
Build a two storey extension | £87405 |
Install a swimming pool | £80604 |
Cost to build a single storey extension | £42070 |
Cost to build a side return extension | £33040 |
Build a mansard loft conversion | £51604 |
Cost of a loft conversion | £30033 |
Build a hip to gable loft conversion | £41604 |
Build a granny annexe | £86604 |
Convert a garage | £15604 |
Build a flat roof extension | £21604 |
Build a dormer loft conversion | £41604 |
Lay a concrete foundation | £5854 |
Convert a bungalow loft | £28604 |
Basement conversion cost | £33040 |