Range from the cheapest single storey extension £45,400 (Ptarmigan Homes based in IV2) to the dearest single storey extension £47,000 (Brian Fraser Joiners based in IV30).
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 Nairn by posting a job with HaMuch and we will send it to extension builders in Nairn.

| Business name | Single storey extension cost |
|---|---|
| Ptarmigan Homes, Castle House, Fairways Business Park, Inverness, Highlands, IV2 | £45,400 |
| G & A BARNIE BUILD SERVICE LTD, Dochgarroch, IV3 | £45,400 |
| Brian Fraser Joiners, Elgin, IV30 | £47,000 |
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Single Storey Extension near Inverness | £19 | £190 |
| Single Storey Extension near Highland | £19 | £190 |
| Single Storey Extension near Elgin | £25 | £200 |