Range from the cheapest single storey extension £29200 (Liverpool Direct Builders based in L14) to the dearest single storey extension £48400 (Spectrum based in L14).
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 Toxteth by posting a job with HaMuch and we will send it to extension builders in Toxteth.
20/01/2024
Single storey extension
03/04/2024
Demolish Victorian outrigger kitchen 4.5m x 3m replace with flat roof and gallery - 5m x 5m infill on semi detached plans drawn by architect planning underway
Job | Estimate |
Underpinning a house | £17022 |
Build a two storey extension | £87283 |
Build a timber frame extension | £25522 |
Install a swimming pool | £80522 |
Cost to build a single storey extension | £40445 |
Cost to build a side return extension | £32125 |
Install an RSJ | £1722 |
Build an outbuilding | £9522 |
Build a mansard loft conversion | £51522 |
Cost of a loft conversion | £29271 |
Build a kitchen extension | £41522 |
Build a hip to gable loft conversion | £41522 |
Build a granny annexe | £86522 |
Build a garden office | £9522 |
Convert a garage | £15522 |
Build a new garage | £18022 |
Build a flat roof extension | £21522 |
Build a dormer loft conversion | £41522 |
Lay a concrete foundation | £5772 |
Convert a bungalow loft | £28522 |
Basement conversion cost | £32125 |