Range from the cheapest single storey extension £29200 (Peter Borowski based in LA3) to the dearest single storey extension £50000 (ROJ.house based in LA9).
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 Milnthorpe by posting a job with HaMuch and we will send it to extension builders in Milnthorpe.
Job | Estimate |
Underpinning a house | £16994 |
Build a two storey extension | £87242 |
Build a timber frame extension | £25494 |
Install a swimming pool | £80494 |
Cost to build a single storey extension | £39888 |
Cost to build a side return extension | £31812 |
Install an RSJ | £1694 |
Build an outbuilding | £9494 |
Build a mansard loft conversion | £51494 |
Cost of a loft conversion | £29010 |
Build a kitchen extension | £41494 |
Build a hip to gable loft conversion | £41494 |
Build a granny annexe | £86494 |
Build a garden office | £9494 |
Convert a garage | £15494 |
Build a new garage | £17994 |
Build a flat roof extension | £21494 |
Build a dormer loft conversion | £41494 |
Lay a concrete foundation | £5744 |
Convert a bungalow loft | £28494 |
Basement conversion cost | £31812 |