PowerCom Corporation is an electrical testing company in Chicago, Illinois, providing electrical testing, maintenance, infrared inspections, and engineering services since 1993. Our company specializes in the preventative maintenance and testing of circuit breakers, transformers, switchgear, protective relays, and more. We offer a range of services, including electrical maintenance and cleaning, electrical infrared inspections, electrical testing services, and electrical engineering services. Our expertise includes arc flash risk assessments, short circuit studies, selective coordination analysis, project management, and transformer oil analysis. With over 28 years of experience, we have established ourselves as the oldest and most trusted independent electrical testing company in the industry.