Range from the cheapest Basement conversion £24000 (Weathersealed UK based in DL1) to the dearest Basement conversion £34800 (J.collinson based in DL13).
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 DL11 by posting a job with HaMuch and we will send it to extension builders in DL11.
Job | Estimate |
Underpinning a house | £17046 |
Build a two storey extension | £87318 |
Build a timber frame extension | £25546 |
Install a swimming pool | £80546 |
Cost to build a single storey extension | £40910 |
Cost to build a side return extension | £32387 |
Install an RSJ | £1746 |
Build an outbuilding | £9546 |
Build a mansard loft conversion | £51546 |
Cost of a loft conversion | £29489 |
Build a kitchen extension | £41546 |
Build a hip to gable loft conversion | £41546 |
Build a granny annexe | £86546 |
Build a garden office | £9546 |
Convert a garage | £15546 |
Build a new garage | £18046 |
Build a flat roof extension | £21546 |
Build a dormer loft conversion | £41546 |
Lay a concrete foundation | £5796 |
Convert a bungalow loft | £28546 |
Basement conversion cost | £32387 |
Business name | Basement conversion cost |
---|---|
GURKHA CONSTRUCTION SVCS LTD, , DL10 | £32370 |
Lee Construction (LDG) Ltd, , DL10 | £32280 |
J.collinson, County Durham, DL13 | £34800 |
Weathersealed UK, Darlington, DL1 | £24000 |
Darlington Building Services, Darlington, DL1 | £30750 |
pidesigns, County Durham, DL1 | £34440 |
Northern Roofline Solutions, Bishop Auckland, DL14 | £33270 |
Turners Roofing Services, 46 Seymour Street, Bishop Auckland, Bish, DL14 | £33000 |
ANWEN CONSTRUCTION, , DL5 | £33090 |
Under Pressure, County Durham, DL2 | £34260 |
C J Roofing, Belvedere House, Kingsway, Bishop Auckla, DL14 | £34350 |
D. Simpson Roof Rite Services, Toronto, Bishop Auck, DL14 | £33450 |
S & K Windows, Standard Way Industrial Estate, 9 Barker, DL6 | £32100 |
D H Evans, Bedale , DL8 | £31200 |
Darren Collin Joinery, Northallerton , DL7 | £31200 |
SBC (BUILDERS) LIMITED, , DL15 | £33630 |