Cockroaches avoid bright light and are primarily active at night. They eat the same food as man, tainting the food with their excrements, and spread an unpleasant odor from secretions that flow from their mouths. Once a plate or dish has been sullied by cockroaches, the taste of hot food may be altered. Cockroaches are known vectors of diseases.

Keeping your home clean is the best method for preventing cockroach infestation. If they can’t find the food and moisture they need, they will have trouble setting up house in your home. Pay particular attention to the cleanliness of your kitchen and bathrooms, as these are the most vulnerable rooms in your house. Check food containers as you bring them into your home to ensure they are not contaminated. Also seal cracks in your kitchen cabinets to facilitate cleaning and possible treatment should you later find evidence of these pests.