A small company owned and operated by two lifelong residents of Whitley County. We take pride in meeting the customer's needs with professionalism and courtesy unmatched in the industry. When it comes to indoor comfort, you and your family deserve only the best. But you also want a quality heating and air conditioning system that provides value as well as comfort. This is where Flow-Tech comes in. Founded in 1991, the Flow-Tech team has grown from two men to one of the largest and leading HVAC contractors in Northeastern Indiana. With over fifty well-trained service technicians, installers, plumbers, and a professional office staff ready to expedite service and answer any questions our customers may have.