Range from the cheapest single storey extension £35600 (T.S Stone Restoration based in CO16) to the dearest single storey extension £43760 (Open Plan Renovation based in CO4).
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 Mistley by posting a job with HaMuch and we will send it to extension builders in Mistley.
Job | Estimate |
Underpinning a house | £17083 |
Build a two storey extension | £87374 |
Build a timber frame extension | £25583 |
Install a swimming pool | £80583 |
Cost to build a single storey extension | £41654 |
Cost to build a side return extension | £32806 |
Install an RSJ | £1783 |
Build an outbuilding | £9583 |
Build a mansard loft conversion | £51583 |
Cost of a loft conversion | £29838 |
Build a kitchen extension | £41583 |
Build a hip to gable loft conversion | £41583 |
Build a granny annexe | £86583 |
Build a garden office | £9583 |
Convert a garage | £15583 |
Build a new garage | £18083 |
Build a flat roof extension | £21583 |
Build a dormer loft conversion | £41583 |
Lay a concrete foundation | £5833 |
Convert a bungalow loft | £28583 |
Basement conversion cost | £32806 |