W.F. Hann & Sons, located in Warrensville Heights, is the area’s largest residential HVAC company with a fast-growing commercial HVAC division. Ms. Johnson is the first female president in the company’s 112 year history.
In this enlightening conversation, Ms. Johnson discusses her role in this male-dominated industry. She oversees a fleet of more than 50 vehicles and manages a warehouse for inventory that includes hot water heaters, air conditioners and furnaces.
She explains how she manages a business that handles 6,000 residential, commercial HVAC contract customers, along with clients who have plumbing issues and those who call with emergencies.