Chillers - Refrigerators - Chicken Freezing Rooms - Date Cooling Rooms All specialized contracting in cooling and air conditioning * Maintenance and repair of chillers. * Maintenance and installation of commercial and industrial refrigerators. * Implementation and maintenance of cooling and freezing rooms. * Supply and installation of cooling units and equipment. * Maintenance of compressors, condensers, and evaporators. * Inspection and treatment of refrigerant gas leaks. * Maintenance of control systems and temperatures. * Periodic maintenance contracts for facilities, factories, restaurants, and warehouses