Extension builder estimates (based on hourly rates) to build a single storey extension in New Brighton
Range from the cheapest single storey extension £38800 (Gemini Building Services based in L20) 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 New Brighton by posting a job with HaMuch and we will send it to extension builders in New Brighton.
Recent Jobs
20/01/2024
Extension Builder near Liverpool
Single storey extension
08/04/2024
Extension Builder near CH46 7SP
Hi, I am looking to put a 3m wide, 2m deep single story rear extension onto a house I'm purchasing. I would like a 2.7m bifold door and a sky light placed into it as well. Externally I would like it rendered and internally finished to plaster. I would like tiles on the roof. Internally two ceiling light and couple of electrical sockets and a small traditional radiator. Unfortunately access to the...
Estimates for common extension builder jobs in New Brighton;
| Job | Estimate |
| Underpinning a house | £17018 |
| Build a two storey extension | £87277 |
| Build a timber frame extension | £25518 |
| Install a swimming pool | £80518 |
| Cost to build a single storey extension | £40355 |
| Cost to build a side return extension | £32075 |
| Install an RSJ | £1718 |
| Build an outbuilding | £9518 |
| Build a mansard loft conversion | £51518 |
| Cost of a loft conversion | £29229 |
| Build a kitchen extension | £41518 |
| Build a hip to gable loft conversion | £41518 |
| Build a granny annexe | £86518 |
| Build a garden office | £9518 |
| Convert a garage | £15518 |
| Build a new garage | £18018 |
| Build a flat roof extension | £21518 |
| Build a dormer loft conversion | £41518 |
| Lay a concrete foundation | £5768 |
| Convert a bungalow loft | £28518 |
| Basement conversion cost | £32075 |