Range from the cheapest single storey extension £30800 (Why DIY Leicestershire based in LE18) to the dearest single storey extension £58000 (Charnwood Builders based in LE11).
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 Barkby by posting a job with HaMuch and we will send it to extension builders in Barkby.
Job | Estimate |
Underpinning a house | £17016 |
Build a two storey extension | £87274 |
Build a timber frame extension | £25516 |
Install a swimming pool | £80516 |
Cost to build a single storey extension | £40323 |
Cost to build a side return extension | £32057 |
Install an RSJ | £1716 |
Build an outbuilding | £9516 |
Build a mansard loft conversion | £51516 |
Cost of a loft conversion | £29214 |
Build a kitchen extension | £41516 |
Build a hip to gable loft conversion | £41516 |
Build a granny annexe | £86516 |
Build a garden office | £9516 |
Convert a garage | £15516 |
Build a new garage | £18016 |
Build a flat roof extension | £21516 |
Build a dormer loft conversion | £41516 |
Lay a concrete foundation | £5766 |
Convert a bungalow loft | £28516 |
Basement conversion cost | £32057 |