Parsons TechnologiesAll Systems Installation has grown to be one of the largest low-voltage cabling contractors in the Midwest by adhering to the basic ideals of quality workmanship, integrity, and loyalty to customers, employees, and suppliers. In October 2015, All Systems Installation (ASI) was acquired by Parsons Electric LLC. With this acquisition, ASI became part of a larger family of talent and experience in the Technologies Division of Parsons Electric.

Our services have evolved from structured cabling systems to complex audio, video, security, and DAS systems. We offer design, installation, service, and maintenance of these systems through all of our branch locations: Minneapolis/St. Paul, MN,  Rochester, MN, Duluth, MN, and Phoenix, AZ. When you trust All Systems Installation, we will work to serve your organization to the best of our abilities. Our contract with you is our promise to do what we said we would do, and we don’t break our promises.


Mission Statement

Guided by integrity, All Systems Installation is dedicated to our customers’ and employees’ success through excellence in service, innovation, and performance.