Range from the cheapest single storey extension £39760 (Techbuild Construction North West Ltd based in PR3) to the dearest single storey extension £42480 (Pennine Building Services based in Bb10).
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 Clitheroe by posting a job with HaMuch and we will send it to extension builders in Clitheroe.
Job | Estimate |
Underpinning a house | £17052 |
Build a two storey extension | £87328 |
Build a timber frame extension | £25552 |
Install a swimming pool | £80552 |
Cost to build a single storey extension | £41046 |
Cost to build a side return extension | £32464 |
Install an RSJ | £1752 |
Build an outbuilding | £9552 |
Build a mansard loft conversion | £51552 |
Cost of a loft conversion | £29553 |
Build a kitchen extension | £41552 |
Build a hip to gable loft conversion | £41552 |
Build a granny annexe | £86552 |
Build a garden office | £9552 |
Convert a garage | £15552 |
Build a new garage | £18052 |
Build a flat roof extension | £21552 |
Build a dormer loft conversion | £41552 |
Lay a concrete foundation | £5802 |
Convert a bungalow loft | £28552 |
Basement conversion cost | £32464 |