Range from the cheapest single storey extension £45680 (Paul Bloom and Antler Oak based in S32) to the dearest single storey extension £170000 (C S Roofing & Building based in S8).
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 Hope Valley by posting a job with HaMuch and we will send it to extension builders in Hope Valley.
Job | Estimate |
Underpinning a house | £17580 |
Build a two storey extension | £88120 |
Build a timber frame extension | £26080 |
Install a swimming pool | £81080 |
Cost to build a single storey extension | £51600 |
Cost to build a side return extension | £38400 |
Install an RSJ | £2280 |
Build an outbuilding | £10080 |
Build a mansard loft conversion | £52080 |
Cost of a loft conversion | £34500 |
Build a kitchen extension | £42080 |
Build a hip to gable loft conversion | £42080 |
Build a granny annexe | £87080 |
Build a garden office | £10080 |
Convert a garage | £16080 |
Build a new garage | £18580 |
Build a flat roof extension | £22080 |
Build a dormer loft conversion | £42080 |
Lay a concrete foundation | £6330 |
Convert a bungalow loft | £29080 |
Basement conversion cost | £38400 |