Range from the cheapest single storey extension £32400 (G White & Son based in EX39) to the dearest single storey extension £42320 (Evan Developments based in EX20).
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 EX37 by posting a job with HaMuch and we will send it to extension builders in EX37.
Job | Estimate |
Underpinning a house | £16910 |
Build a two storey extension | £87115 |
Build a timber frame extension | £25410 |
Install a swimming pool | £80410 |
Cost to build a single storey extension | £38203 |
Cost to build a side return extension | £30864 |
Install an RSJ | £1610 |
Build an outbuilding | £9410 |
Build a mansard loft conversion | £51410 |
Cost of a loft conversion | £28220 |
Build a kitchen extension | £41410 |
Build a hip to gable loft conversion | £41410 |
Build a granny annexe | £86410 |
Build a garden office | £9410 |
Convert a garage | £15410 |
Build a new garage | £17910 |
Build a flat roof extension | £21410 |
Build a dormer loft conversion | £41410 |
Lay a concrete foundation | £5660 |
Convert a bungalow loft | £28410 |
Basement conversion cost | £30864 |
Business name | Single storey extension cost |
---|---|
Honka UK Ltd, Honka UK Ltd, Unit 9, Taw Mill Business Park, Howard Avenue, Barnstaple, Devon, EX32 | £37200 |
IDEAL CONSTRUCTION, , EX31 | £37200 |
Taylor Made Projects, 41 Meadow Brook, Roundswell Business Par, EX31 | £37520 |
Chloe Property Design, Devon, EX31 | £39120 |
Steve And Ray Patt Builders & Decorators, Bideford, EX39 | £35600 |
G White & Son, Bideford, EX39 | £32400 |
Paul McLoughlin Ltd, Braunton, EX33 | £42000 |
V G Stephens Building Contractors, Dulverton, TA22 | £35600 |
TIMBER PRODUCT CONSTRUCTION, , EX20 | £41360 |
Out There Living, Devon, EX17 | £40720 |
MAW BUILDERS, , EX20 | £40560 |
J.Ware Builder, Okehampton , EX20 | £38000 |
D V Garden & Landscaping, Okehampton , EX20 | £35600 |
N J BOWEN BUILDING LTD, , EX35 | £37840 |
Evan Developments, Devon, EX20 | £42320 |