|Security for Commercial, Industrial, Residential, Institutional, & Medical Facilities|
Welcome to Citadel Lock & Security Company serving Oswego, Illinois, and the surrounding areas, Northern Illinois, Northern Indiana, and Southern Wisconsin. Our experienced team of skilled locksmiths provides the highest quality service for residential, commercial and industrial customers.
Contact Us Today for more information, or call us directly at (630) 236-1311. Call us to schedule an appointment.
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