A comprehensive list of Roseville, MI based companies offering installation, maintenance and repair of home and business security systems, CCTV & burglar alarms and video surveillance services. 
For over 40 years, Korner Security has provided exceptional security guard services in the Detroit and Metro Detroit areas. We care deeply about ensuring safety for our clients so that, in turn, your customers, clients, employees, and residents feel secure, especially in this new era of ongoing turmoil, both domestic and international.
Logan K. — I have worked at Korner for over a year. Great management and everyone I've work with has been professional. A family owned