Central Illinois Premier Insurance Agency

We’re Gillmore-Allen Insurance Agency Inc. and we’ve been an insurance agency here in Petersburg, IL, since 1995. We specialize in auto, farm and crop insurance, and also offer home, life, and business insurance, and more. We’re looking forward to partnering with Menard, Mason and Sangamon counties to continue to offer a premier insurance agency experience. We’d like to personally invite you to stop by to learn about your health insurance options, today!