Gary's Heating Service, Inc. offers highly reliable services of air conditioning repair in Lansing and DeWitt, Michigan. Their technicians go out in the field almost every day, and have the experience and expertise of working on almost most HVAC systems offered by a variety of manufacturers. However, even though this company is always ready to work on equipment from any manufacturer, Gary's Heating Service, Inc. does specialize in selling and installing Carrier HVAC equipment. Carrier is a widely renowned brand whose products are characterized by their high durability, dependability, and efficient performance. Carrier has a long history of innovation in the HVAC field, and this brand continues to lead in developing new-age heating and cooling systems.