Extension builder estimates (based on hourly rates) to build a single storey extension in Liverpool City Centre
Range from the cheapest single storey extension £38800 (Eco Construction Systems Ltd based in CH42) to the dearest single storey extension £42160 (Oxygen Property Partners based in L8).
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 Liverpool City Centre by posting a job with HaMuch and we will send it to extension builders in Liverpool City Centre.
Recent Jobs
20/01/2024
Extension Builder near Liverpool
Single storey extension
03/04/2024
Extension Builder near Wirral
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
Estimates for common extension builder jobs in Liverpool City Centre;
| 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 | £40438 |
| Cost to build a side return extension | £32122 |
| Install an RSJ | £1722 |
| Build an outbuilding | £9522 |
| Build a mansard loft conversion | £51522 |
| Cost of a loft conversion | £29268 |
| 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 | £32122 |