Range from the cheapest single storey extension £38800 (Homecare Building Maintenance based in BN22) to the dearest single storey extension £53200 (Insite Sepecialists based in BN23).
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 Polegate by posting a job with HaMuch and we will send it to extension builders in Polegate.
Job | Estimate |
Underpinning a house | £17227 |
Build a two storey extension | £87590 |
Build a timber frame extension | £25727 |
Install a swimming pool | £80727 |
Cost to build a single storey extension | £44534 |
Cost to build a side return extension | £34426 |
Install an RSJ | £1927 |
Build an outbuilding | £9727 |
Build a mansard loft conversion | £51727 |
Cost of a loft conversion | £31188 |
Build a kitchen extension | £41727 |
Build a hip to gable loft conversion | £41727 |
Build a granny annexe | £86727 |
Build a garden office | £9727 |
Convert a garage | £15727 |
Build a new garage | £18227 |
Build a flat roof extension | £21727 |
Build a dormer loft conversion | £41727 |
Lay a concrete foundation | £5977 |
Convert a bungalow loft | £28727 |
Basement conversion cost | £34426 |