Range from the cheapest single storey extension £34000 (JJ's gardening services based in MK17) to the dearest single storey extension £50320 (GDM Electrical Buckinghamshire Ltd based in LU7).
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 MK16 by posting a job with HaMuch and we will send it to extension builders in MK16.
Job | Estimate |
Underpinning a house | £17291 |
Build a two storey extension | £87687 |
Build a timber frame extension | £25791 |
Install a swimming pool | £80791 |
Cost to build a single storey extension | £45821 |
Cost to build a side return extension | £35149 |
Install an RSJ | £1991 |
Build an outbuilding | £9791 |
Build a mansard loft conversion | £51791 |
Cost of a loft conversion | £31791 |
Build a kitchen extension | £41791 |
Build a hip to gable loft conversion | £41791 |
Build a granny annexe | £86791 |
Build a garden office | £9791 |
Convert a garage | £15791 |
Build a new garage | £18291 |
Build a flat roof extension | £21791 |
Build a dormer loft conversion | £41791 |
Lay a concrete foundation | £6041 |
Convert a bungalow loft | £28791 |
Basement conversion cost | £35149 |