Range from the cheapest single storey extension £34000 (Ian Groves based in CA12) to the dearest single storey extension £42000 (STAN MARTIN T/A based in CA26).
Comparing extension builders estimates for fitting a downstairs toilet 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 to build a single storey extension in Cockermouth by posting a job with HaMuch and we will send it to extension builders in Cockermouth.
Job | Estimate |
Underpinning a house | £16861 |
Build a two storey extension | £87042 |
Build a timber frame extension | £25361 |
Install a swimming pool | £80361 |
Cost to build a single storey extension | £37223 |
Cost to build a side return extension | £30313 |
Install an RSJ | £1561 |
Build an outbuilding | £9361 |
Build a mansard loft conversion | £51361 |
Cost of a loft conversion | £27761 |
Build a kitchen extension | £41361 |
Build a hip to gable loft conversion | £41361 |
Build a granny annexe | £86361 |
Build a garden office | £9361 |
Convert a garage | £15361 |
Build a new garage | £17861 |
Build a flat roof extension | £21361 |
Build a dormer loft conversion | £41361 |
Lay a concrete foundation | £5611 |
Convert a bungalow loft | £28361 |
Basement conversion cost | £30313 |
Business name | Single storey extension cost |
---|---|
M & K BUILDERS KESWICK LIMITED, , CA12 | £36240 |
STAN MARTIN T/A, Frizington, CA26 | £42000 |
Ian Groves, Penrith , CA12 | £34000 |
William king Construction, Jacktrees Road, Cleator moor, Cumbria CA25 5B, CA25 | £37680 |
PAUL LITTLE BUILDING MAINT, , CA7 | £34480 |
Sc brickwork, Cumbria, CA22 | £38960 |
B & C ATKINSON LTD, Egremont , CA22 | £37200 |