On average, roaches can range anywhere from one-half to 3 inches long. The three most common cockroaches in the United States are the German, Oriental and American roach. Different roaches can be attracted to your home for different reasons. Knowing the type of roach you are dealing with can help when deciding how to get rid of them. For instance, the most common roach found indoors is the German roach. The German roach is attracted to water. Reducing access to water sources in your home can help reduce a roach infestation.

There are plenty of other prevention methods as well, such as daily cleaning and proper food storage, to prevent an infestation. But how do you get rid of cockroaches once they have already entered your home?

Roaches enter homes in search of food, water and shelter. Once they have infested an area, they can multiply quickly, posing a threat to your comfort and health. It is important to get rid of cockroaches before an infestation occurs. Roaches are known to carry bacteria that can result in food poisoning, diarrhea, allergies and skin rashes. In large numbers they can also produce a foul odor.