From Installation to Repair, Find the Top HVAC Pros in International Falls, MN

Shannon's, Inc. started as a family business in Northern Minnesota in 1955 and has since grown to become one of the largest mechanical contractors north of the Twin Cities. With over 100 highly skilled employees, we specialize in plumbing, heating, air conditioning, and ventilation services, providing commercial and residential services to northern Minnesota, Wisconsin, and North Dakota. With our highly experienced team, outstanding partner approach, quality assured work, and design-build approach, we strive to provide cost-effective solutions and value engineering ideas to complete your project and stay within budget.