About Us

Northern Fire & Safety is a fire protection sales and service company specializing in restaurant suppression systems, fire extinguishers, fire alarm systems, voice evacuation, computer room fire protection, safety supplies, and commercial security systems within the state of Michigan. As of July 1, 2018, Northern Fire & Safety (formerly Koorsen Fire & Security) is now a Branch Office of...

Summit Companies which was founded in St. Paul, MN provides complete fire and life safety services designed to protect life and property. Over the years, Summit has become of the largest and most respected fire protection and fire life safety companies in the United States. With over 16 locations and over 700 associates, Summit is able to design, install, engineer, program, service and repair virtually all fire and security products, making it one of the only companies in the United States that can truly offer commercial, industrial, institutional and residential customers total protection from one source.