Ventcon is an industry leading HVAC Sheet Metal Mechanical Contractor based in Allen Park, Michigan. Over our 50+ year history, we have always stayed one step ahead of our competition by constructing some of the most challenging HVAC sheet metal projects in the state of Michigan. Customers such as the University of Michigan, General Motors, Ford Motor Company, Chrysler, and Pfizer have seen firsthand our ability to complete the most challenging and complex projects.