Pittsburgh’s Heating, Cooling & Refrigeration Repair

J. L. Bayer & Co. specializes in commercial and residential heating, air conditioning and ventilation. We provide 24 Hour Emergency Service, repairs and preventive maintenance on all:

• Furnaces and Heating Systems
• Package Heat Cool Units
• Air Conditioning
• Cooling Systems
• Humidification
• Energy Controls
• Ventilation
• Commercial Refrigeration systems

Most situations involving heating and air conditioning can be handled during normal business hours. If it is a true emergency please call (412) 829-9955 or (724) 864-9955.