Sharlen is a third-generation electrical contractor with more than four decades of service to the Greater Chicago area and Northwest Indiana. Sharlen brings you the power to build on in organization, people, equipment and reputation. We have handled, with distinction, projects of every type and size, from efficient building maintenance assignments to major construction and building complexes. Sharlen is a fully staffed and equipped company who works together as a team. Our people provide both the experience and drive to handle the most difficult projects. Sharlen electricians, A-Card, C-Card, and project foremen are among the best and most qualified in the business. All of Sharlen employees not only understand our system, but they have helped Sharlen earn its outstanding reputation for excellence and timeliness.