Critter Control is the nations leading wildlife control company and has been resolving wildlife and pest issues for customers for over 30 years. Our highly skilled professionals are adept at dealing with many of Chicagos most bothersome pests and nuisance wildlife. Whether you need to get rid of pesky raccoons, remove squirrels, rats, bats or more from your home or business, count on Critter Control to get the job done in a safe, effective and humane manner.