Plenum Brothers Heating and Cooling Story

Plenum Brothers specializes in furnace repair and installation, a/c repair and installation, HVAC system maintenance and indoor air quality technologies. Being honest, focused and listening to the needs of our customers is our main priority. We’re in business to serve the communities of Northeast Ohio and provide a sense of satisfaction to all our customers. We plan to continue perfecting our craft, one customer at a time, so you can have peace of mind knowing that you are in good hands.

Plenum Brothers Heating and Cooling is becoming a household name in Northeast Ohio due to repeat customers and customer referrals. Plenum Brothers was founded by Jon McMillen in 2017. Jon recognized the need for tradesmen in any field which started him on the path to obtaining a degree in Environmental System Technologies. After several years in corporate HVAC and Maintenance positions, Jon McMillen opened Plenum Brothers Heating and Cooling. He excels in the technical aspect and problem solving involved with heating and cooling systems. Jon is very passionate about his work and enjoys sharing his knowledge with his customers and always puts their best interest first.