Complex Security Solutions Inc.

Complex Security Solutions

Welcome to Complex Security Solutions Inc., Wisconsin’s top-rated security company, providing advanced protection, electrical, and IT solutions for businesses across Wisconsin, Illinois, and Indiana. Since 2014, founders John Kerlin and Charles Strand have built a reputation for excellence in Integrated Security Solutions, offering state-of-the-art surveillance and access control systems to keep businesses safe. Our Line Voltage Solutions ensure reliable electrical performance with expert maintenance, while our Structured Cabling & Fiber Optics services create seamless network infrastructures for optimal connectivity. Additionally, our Managed IT Services provide robust cybersecurity and technology support to safeguard and modernize your business. Whether you need a security system, electrical maintenance, structured cabling, or comprehensive IT management, we deliver tailored solutions to meet your needs. At Complex Security Solutions Inc., we are committed to innovation, reliability.