Range from the cheapest £20 per hour and £100 per day (Weathersealed UK based in DL1) to the dearest £100 per hour and £250 per day (EU Radici Ltd based in DL17).
Comparing hourly and daily rates of Extension Builder's 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 - Click 'Get quotes' and describe your job and we will send it to your local extension builders for FREE.
See table for all Extension Builder rates in DL12
Job details | Estimate |
Underpinning a house | £1412 |
Build a two storey extension | £4706 |
Build a timber frame extension | £4706 |
Install a swimming pool | £2824 |
Cost to build a single storey extension | £37648 |
Cost to build a side return extension | £43296 |
Install an RSJ | £824 |
Build an outbuilding | £1882 |
Build a mansard loft conversion | £9412 |
Cost of a loft conversion | £26354 |
Build a kitchen extension | £9412 |
Build a hip to gable loft conversion | £7059 |
Build a granny annexe | £4706 |
Build a garden office | £1882 |
Convert a garage | £941 |
Build a flat roof extension | £1600 |
Build a dormer loft conversion | £1882 |
Lay a concrete foundation | £1882 |
Convert a bungalow loft | £2824 |
Basement conversion cost | £26354 |
Business name | Hourly Rate | Daily Rate |
---|---|---|
J.collinson, County Durham, DL13 | £40 | £220 |
DANNY WOOD BUILDERS LIMITED, , DL13 | £29 | £201 |
Northern Roofline Solutions, Bishop Auckland, DL14 | £35 | £203 |
D. Simpson Roof Rite Services, Toronto, Bishop Auck, DL14 | £36 | £205 |
Turners Roofing Services, 46 Seymour Street, Bishop Auckland, Bish, DL14 | £36 | £200 |
C J Roofing, Belvedere House, Kingsway, Bishop Auckla, DL14 | £36 | £215 |
SBC (BUILDERS) LIMITED, , DL15 | £34 | £207 |
GURKHA CONSTRUCTION SVCS LTD, , DL10 | £41 | £193 |
ANWEN CONSTRUCTION, , DL5 | £37 | £201 |
Darlington Building Services, Darlington, DL1 | £25 | £175 |
Lee Construction (LDG) Ltd, , DL10 | £39 | £192 |
Weathersealed UK, Darlington, DL1 | £100 | £100 |
I. S. Building & Roofing Ltd, Consett, DH8 | £20 | £160 |
EU Radici Ltd, Ferryhill , DL17 | £75 | £250 |
pidesigns, County Durham, DL1 | £39 | £216 |