Cockroaches are common pests that can grow to over 2 inches in length and wreak havoc in your home. They can enter homes through cracks, vents, sewers, pipes or in many other ways and they love to live in homes. Homes are the perfect places for cockroaches to reproduce and they are active throughout the whole year. They also reproduce quickly and are nocturnal so it may be difficult to spot a cockroach. If you see a cockroach in your home it generally means that they were forced out of hiding due to overcrowding. This means that there could be thousands of cockroaches in your walls for every 1 cockroach you see. Cockroaches leave behind debris that causes allergies and the only way to get rid of cockroaches is by using special equipment, materials, and knowledge that we have.