Founded in 1921, Hauck Bros. Inc. specializes in residential installations, design-build commercial and industrial work. The firm offers a complete line of furnaces (gas & oil), boilers (water and steam), air conditioners, heat pumps, geothermal units, humidifiers, air cleaners and air filtration systems. Additionally, it provides an array of commercial/industrial (heating, ventilation and air conditioning) HVAC products/services and various other financing options. Its list of customers includes churches, professional offices, custom home builders and local condominium/apartment developers. Some of the projects, the firm has contributed to includes the Champions Center & Arena at the Clark County Fairgrounds, the restoration of Frank Lloyd Wright s Westcott House, the Rocking Horse Center and a Recreational Center at the Clark County MR/DD facility.