At Airios Refrigeration , we have been serving Chicago, IL for over 30 years. We are an honest repair company dedicated to customer satisfaction. We service all areas of Chicago and guarantee that our prices are the most honest and reasonable around. All of our technicians are HVAC certified and must graduate from an accredited trade school in order to service our ever-growing customer base. We have been awarded the contracts to many chain restaurants such as Borders Books and Bobtail Ice Cream to name a few. We are also Better business Bureau Certified and a hold the status of top vendor.