Range from the cheapest single storey extension £43,800 (BBM Building & Brickwork based in CH46) to the dearest single storey extension £47,000 (Altea Property Repairs based in L22).
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 CH45 by posting a job with HaMuch and we will send it to extension builders in CH45.

"Single storey extension"
LIVERPOOL
" 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..."
CH46
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Single Storey Extension near Wallasey | £29 | £203 |
| Single Storey Extension near Birkenhead | £28 | £200 |
| Single Storey Extension near Liverpool | £28 | £200 |
| Single Storey Extension near Bootle | £29 | £202 |
| Single Storey Extension near Wirral | £27 | £188 |
| Single Storey Extension near Crosby | £29 | £190 |
| Single Storey Extension near Sefton | £29 | £187 |
| Single Storey Extension near Bebington | £27 | £190 |
| Single Storey Extension near Heswall | £27 | £187 |
| Single Storey Extension near Kirkby | £29 | £211 |