Rodents are known for chewing on items to file down their teeth. If a rodent didn't gnaw, their teeth would grow to a length that would prevent them from being able to eat. Your home offers many items they can gnaw on. So, their fortune is your misfortune. Specifically, rats and mice will chew on electrical wiring in your home creating an exposed electrical current. This is a serious fire hazard and can ignite surrounding insulation or nesting materials from rodents. The Best Pest Control Berlin NJ specialists will inspect for rodents and locate any electrical wire damage.