A flat roof extension is a great way to add extra space to your home without splashing out on the costs of a pitched roof extension. Often exempt from planning permission rules, you can build a flat roof extension up to 3 metres in height as long as it's not visible from a road. But how much do they cost in Whitby?
A flat roof extension ranges from the cheapest of £21576 (SL Building Services based in TS6) to the dearest of £23200 (Transform UK Developments Ltd based in TS11), but these are just estimates. While they give you an idea of who will be better value, the best way to compare costs is to get real quotes.
Find out how much your flat roof extension will cost in Whitby by posting a job with HaMuch. We'll send it to extension builders in Whitby.
Job | Estimate |
Underpinning a house | £17300 |
Build a two storey extension | £87700 |
Build a timber frame extension | £25800 |
Install a swimming pool | £80800 |
Cost to build a single storey extension | £46000 |
Cost to build a side return extension | £35250 |
Install an RSJ | £2000 |
Build an outbuilding | £9800 |
Build a mansard loft conversion | £51800 |
Cost of a loft conversion | £31875 |
Build a kitchen extension | £41800 |
Build a hip to gable loft conversion | £41800 |
Build a granny annexe | £86800 |
Build a garden office | £9800 |
Convert a garage | £15800 |
Build a new garage | £18300 |
Build a flat roof extension | £21800 |
Build a dormer loft conversion | £41800 |
Lay a concrete foundation | £6050 |
Convert a bungalow loft | £28800 |
Basement conversion cost | £35250 |
Business name | Flat roof extension cost |
---|---|
MARK STRINGER BUILDING LIMITED, , YO21 | £21848 |
Holvey Home Improvements, , TS12 | £21688 |
Plant to Build Northern, , TS12 | £21680 |
louisjh, North Yorkshire, ts11 | £21744 |
Transform UK Developments Ltd, New Marske, Redcar, TS11 | £23200 |
Graham Gamble, Kirkbymoorside , YO62 | £21600 |
Down to Earth Driveways, , TS10 | £21648 |
Military Maintenance Ltd, North Yorkshire, ts10 | £21696 |
SL Building Services, , TS6 | £21576 |
M&K BEDROOM DESIGNS, MIDDLESBROUGH, North Yorkshire, TS6 | £21608 |
Stockdale Builders, , TS8 | £21656 |
First Choice Building Services, , TS7 | £21656 |