Paragon Heating, Cooling, and Tankless is a family-owned HVAC contractor based at 729 N Yale Ave, Villa Park, IL, serving Chicagoland since 2005. We specialize in Tankless Water Heaters and Tankless Water Heater Installation, plus fast HVAC Service for homes and businesses. Count on us for Air Conditioning Repair, AC Installation, Heating Repair, Furnace Repair, Emergency HVAC Repair, Commercial HVAC... Read More about Paragon Heating, Cooling, and Tankless