Range from the cheapest single storey extension £34000 (M Taylor Brickwork based in BL9) to the dearest single storey extension £50000 (Goldcrest Finance based in M3).
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 M60 by posting a job with HaMuch and we will send it to extension builders in M60.
Job | Estimate |
Underpinning a house | £17114 |
Build a two storey extension | £87422 |
Build a timber frame extension | £25614 |
Install a swimming pool | £80614 |
Cost to build a single storey extension | £42288 |
Cost to build a side return extension | £33162 |
Install an RSJ | £1814 |
Build an outbuilding | £9614 |
Build a mansard loft conversion | £51614 |
Cost of a loft conversion | £30135 |
Build a kitchen extension | £41614 |
Build a hip to gable loft conversion | £41614 |
Build a granny annexe | £86614 |
Build a garden office | £9614 |
Convert a garage | £15614 |
Build a new garage | £18114 |
Build a flat roof extension | £21614 |
Build a dormer loft conversion | £41614 |
Lay a concrete foundation | £5864 |
Convert a bungalow loft | £28614 |
Basement conversion cost | £33162 |