| Business | Phone |
| 200 Lansdowne Condo Assn 200 Av Lansdowne, Westmount H3Z 3E1 | (514) 933-2034 |
| Residences Mont Royal 245 Av Victoria #430, Westmount H3Z 2M6 | (514) 289-9622 |
| No 1 Wood Ave Condominium 1 Av Wood #103, Westmount H3Z 3C5 | (514) 989-1800 |
| Chateau Westmount Square 4175 Rue Sainte-Catherine O, Westmount H3Z 3C9 | (450) 682-8077 |