J.J. Advantage Security – Headquartered in South Chicago, IL has one goal and that goal is to engineer, deploy and service our customers security needs to the highest standards in the industry. Specializing in security surveillance installations and service nationwide, we have have developed and deployed A+ relationships with thousands of our customers. Utilizing our national and international vendors with direct factory product lines of security products, we have the ability to offer our customers a mass variety of solutions to meet needs and budgets. Since 2009, J.J. Advantage Security has built the reputation as the nation’s Commercial Security Experts. Helping our clients choose an enterprise platform to standardize their facilities security solutions along with world class services unparallel to any other, brought J.J. Advantage Security to the top choice for an integrated security partner for businesses nationwide.