| Business | Phone |
| Canaan Garage 1647 County Route 5, Canaan 12029 | (518) 781-4455 |
| Canaan Garage 1889 Highway 295, Canaan 12029 | (518) 781-4455 |
| Canaan Planning Board 1063 Rt 5, Canaan 12029 | (518) 781-3001 |
| Canaan Town Supervisor 1647 County Route 5, Canaan 12029 | (518) 781-3000 |
| Town Of Canaan Justice Po Box 59, Canaan 12029 | (518) 781-4505 |