Welcome to Global Heating And Cooling LLC! We are a trusted HVAC company serving the Chicago area and its surrounding regions. Our team specializes in providing top-notch services for the repair, maintenance, installation and replacement of heating and cooling systems. Whether you have a forced air system, high-velocity system, or any other type of HVAC setup, we have the expertise to assist you. Our proficiency extends to radiant heating solutions, including boilers such as cast-iron, high-efficiency, and steam boilers. We also offer repair services for radiators and provide professional installation for water heaters and energy-efficient heat pumps. With our commitment to customer satisfaction, we strive to deliver efficient service.