If there's one, without a doubt, there are more around.
Cockroaches are resilient pests that have plagued homes for centuries. They crop up in apartments and houses alike and are experts at infestation because of their quick breeding habits. Home treatments may staunch the problem, but cockroaches' eggs are often protected against general insecticides, so they're likely to come back even after you've sprayed many down.
If you notice a couple of cockroaches around your house, the best course of action is to call Tactical Pest Solutions immediately. Don't give them a chance to survive by allowing them time to settle comfortably into your home.