Range from the cheapest single storey extension £26000 (John Broadley Building Services based in YO25) to the dearest single storey extension £66000 (WHYTES BUILDING SERVICES LTD based in YO25).
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 Carnaby by posting a job with HaMuch and we will send it to extension builders in Carnaby.
Job | Estimate |
Underpinning a house | £17229 |
Build a two storey extension | £87594 |
Build a timber frame extension | £25729 |
Install a swimming pool | £80729 |
Cost to build a single storey extension | £44587 |
Cost to build a side return extension | £34455 |
Install an RSJ | £1929 |
Build an outbuilding | £9729 |
Build a mansard loft conversion | £51729 |
Cost of a loft conversion | £31213 |
Build a kitchen extension | £41729 |
Build a hip to gable loft conversion | £41729 |
Build a granny annexe | £86729 |
Build a garden office | £9729 |
Convert a garage | £15729 |
Build a new garage | £18229 |
Build a flat roof extension | £21729 |
Build a dormer loft conversion | £41729 |
Lay a concrete foundation | £5979 |
Convert a bungalow loft | £28729 |
Basement conversion cost | £34455 |
Business name | Single storey extension cost |
---|---|
Roof Force Roofing Specialists Limited, 104 St. Johns Street,, Bridlington, Engl, YO16 | £44400 |
Room at the Top Loft Conversions, Bridlington, YO16 | £43120 |
NORCON CONSTRUCTION LTD, , YO14 | £43600 |
J S ROOFING & GUTTERING LIMITED , Yorkshire, YO25 | £50000 |
RJM Brickwork, Filey, YO14 | £43600 |
John Broadley Building Services, Driffield, YO25 | £26000 |
WHYTES BUILDING SERVICES LTD, Beeford , YO25 | £66000 |
THOMPSON BUILDERS, , HU18 | £42000 |
Kyle May Brickwork, Scarborough , YO11 | £50000 |
MARK SLATER CONSTRUCTION, , YO25 | £41840 |
SHANE ANDREW (BUILDING) LIMITE, , HU11 | £42000 |
Manor Farm Contractors, East Riding Of Yorkshire, YO25 | £42480 |