Welcome To Duquaine
Duquaine has been serving the Marquette area since 1959 with hard work and dedicated efforts to satisfy our customers.
Duquaine strives to meet the highest performance standards in the business, from employee training to customer care. Whether you're looking for heating, cooling or a better comfort level with cleaner air or humidification, be assured that you'll receive quality products and dependable service whenever you need us.
We are constantly striving to reach our goal of 100% customer satisfaction. Give us a call and let us become Your Total Comfort Specialist.