Welcome to Corcoran Heating & Air Conditioning! Corcoran Heating & Air Conditioning is located in Schaumburg, Illinois, serving the surrounding areas. Our factory trained technicians are well-known for their repair and maintenance expertise for any residential or commercial HVAC project. Our technicians can save you thousands of dollars by improving the efficiency of your heating and air conditioning systems. In addition, at Corcoran Heating & Air Conditioning we perform the following services: - Radiant Systems - Load Calculations - Duct Designs - Engineering - Air Balancing Our staff offers the following products: - Air Conditioners - Furnaces - Boilers - Air Cleaners - Water Heaters - Humidifiers - Zoned Systems The crew at Corcoran Heating & Air Conditioning is certified by the National Comfort Institute to ensure that we meet all federal safety codes and requirements. Our technicians can