Range from the cheapest single storey extension £41040 (Granada Home Improvements based in M34) 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 Manchest by posting a job with HaMuch and we will send it to extension builders in Manchest.
Job | Estimate |
Underpinning a house | £17131 |
Build a two storey extension | £87447 |
Build a timber frame extension | £25631 |
Install a swimming pool | £80631 |
Cost to build a single storey extension | £42621 |
Cost to build a side return extension | £33349 |
Install an RSJ | £1831 |
Build an outbuilding | £9631 |
Build a mansard loft conversion | £51631 |
Cost of a loft conversion | £30291 |
Build a kitchen extension | £41631 |
Build a hip to gable loft conversion | £41631 |
Build a granny annexe | £86631 |
Build a garden office | £9631 |
Convert a garage | £15631 |
Build a new garage | £18131 |
Build a flat roof extension | £21631 |
Build a dormer loft conversion | £41631 |
Lay a concrete foundation | £5881 |
Convert a bungalow loft | £28631 |
Basement conversion cost | £33349 |