Welcome to Cooper Mechanical, ready to supply all of your commercial, institutional, industrial and residential HVAC needs serving all of Northern Michigan since 1946.We are a family owned and operated business, state licensed and insured. Count on us for the sales and service of all your or heating, ventilation and cooling needs for your home and business. In fact, if you don't see what you need on our website, just give us a call and we can get it for you. Browse our site then call today.