Range from the cheapest single storey extension £43,800 (Kingsbe based in RH6) to the dearest single storey extension £59,800 (C D Construction based in CR5).
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 Redhill by posting a job with HaMuch and we will send it to extension builders in Redhill.

| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Single Storey Extension near Redhill | £36 | £236 |
| Single Storey Extension near Reigate | £36 | £238 |
| Single Storey Extension near Reigate & Banstead | £36 | £235 |
| Single Storey Extension near Tadworth | £36 | £234 |
| Single Storey Extension near Horley | £35 | £234 |
| Single Storey Extension near Caterham | £37 | £235 |
| Single Storey Extension near Epsom | £37 | £236 |
| Single Storey Extension near Crawley | £33 | £227 |
| Single Storey Extension near Ewell | £37 | £235 |
| Single Storey Extension near Sutton | £37 | £234 |