Sentry Security Careers in Wheeling, IL

Sentry Security specializes in the installation, service and monitoring of security and fire alarm systems, video surveiliance and access control systems. We are one of Chicago's largest independent security companies, we have helped thousands of home and business customers fulfill their needs for effective security, asset protection, and peace of mind. Sentry is an industry leader and consistently receives high ratings from customers. Specialties Burglar Protection, Fire Protection, Supervisory Alarms, Enterprise Security Solutions