Range from the cheapest single storey extension £12560 (ABLEFIFE ROOFING based in KY12) to the dearest single storey extension £90000 (COUTTS ROOFING based in KY12).
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 KY13 by posting a job with HaMuch and we will send it to extension builders in KY13.
Job | Estimate |
Underpinning a house | £17548 |
Build a two storey extension | £88072 |
Build a timber frame extension | £26048 |
Install a swimming pool | £81048 |
Cost to build a single storey extension | £50954 |
Cost to build a side return extension | £38036 |
Install an RSJ | £2248 |
Build an outbuilding | £10048 |
Build a mansard loft conversion | £52048 |
Cost of a loft conversion | £34197 |
Build a kitchen extension | £42048 |
Build a hip to gable loft conversion | £42048 |
Build a granny annexe | £87048 |
Build a garden office | £10048 |
Convert a garage | £16048 |
Build a new garage | £18548 |
Build a flat roof extension | £22048 |
Build a dormer loft conversion | £42048 |
Lay a concrete foundation | £6298 |
Convert a bungalow loft | £29048 |
Basement conversion cost | £38036 |