1616 South Main St. Rockford, Illinois 61102 1-800-367-0054 815-963-4878
A well-respected and well-recognized name in the mechanical contractor field Miller Engineerings also the area’s largest residential heating and air conditioning contractor. Dedicated to fast response, affordable solutions and customer satisfaction, the company is proud of its professional staff of Service technicians who are on call 24 hours a day, 7 days a week for all of your commercial and residential needs.