Being an Independent Agency enables us to ensure that you are getting the right insurance coverage at the best value. Let one of our team members help you! Conveniently located in Glen Carbon, IL - serving all surrounding communities and the metro St Louis area including Edwardsville, Maryville, Collinsville, Hamel, Troy, Alton, O'Fallon, and many more. When it comes to protecting your car, home, business and family, being insured with the best has its advantages ~ AAdvantage Insurance Group.