| Business | Phone |
| Lake Cowichan Public Works 7 Grosskleg Way, Lake Cowichan V0R 2G0 | (250) 749-6244 |
| Lake Cowichan Economic Dev 49 South Shore, Lake Cowichan V0R 2G0 | (250) 749-6554 |
| Lake Cowichan Village 39 South Shore, Lake Cowichan V0R 2G0 | (250) 749-6681 |
| Cowichan Lake Sports Arena 311 South Shore Rd, Lake Cowichan V0R 2G0 | (250) 749-6742 |