Since 1997 ECSI has provided low voltage solutions to thousands of organizations across Minnesota and western Wisconsin. We cater to a wide spectrum of industries, including commercial, industrial, educational, retail, healthcare, and design/build. ECSI's team of highly skilled professionals share the common goal of achieving success by providing real value and trust to each and every customer. Our success and continued growth is a reflection of our commitment to staying current with the latest technologies in our field and providing the highest levels of quality and service to our customers.