Range from the cheapest single storey extension £39,000 (AJM Building based in CW2) to the dearest single storey extension £63,000 (DJ construction and conversions based in ST7).
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 CW5 by posting a job with HaMuch and we will send it to extension builders in CW5.

"Single storey extension"
CW1
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Single Storey Extension near Crewe & Nantwich | £25 | £195 |
| Single Storey Extension near Crewe | £25 | £198 |
| Single Storey Extension near Winsford | £26 | £197 |
| Single Storey Extension near Newcastle-under-Lyme | £26 | £197 |
| Single Storey Extension near Congleton | £24 | £193 |
| Single Storey Extension near Stoke-on-Trent | £25 | £196 |
| Single Storey Extension near Chester | £28 | £193 |
| Single Storey Extension near Wrexham Maelor | £28 | £217 |
| Single Storey Extension near Runcorn | £28 | £198 |
| Single Storey Extension near Vale Royal | £30 | £212 |