Rodents can be a menace to your home. These crafty creatures love to invade attics, crawl spaces, garages, barns and basements to nest and search for or store food. Most rodents self-regulate their population, but if they secure access to food, water and shelter, they can multiply really quickly. Rodents are also notorious for causing significant structural damage to your property. They chew insulation, air ducts, wallboards and wooden beams that support your house. After some time, you may experience saggy floors as the wooden beams become weak from the rodent bites. They even chew electric wires, which can cause fires or short your appliances and electrical system. All of these issues can lead to major repair costs and even dangerous disasters if they are left undetected and unresolved.