Cook County Ductless Mini Split Systems 4 years ago ID: #274839 Listed In : Air Conditioning & Refrigeration Cook County Chicago, IL 60611 (312) 340-0413 aps-hvacinfo.com Business Description Best Mini Split Installers in Cook County, IL. Serving residential and commercial clients. Get a FREE quote or call us today at (312) 340-0413 Reviews & Ratings Write a Review No Review. Please login / register to add your review. Tags : Cook County Ductless HVAC Services Cook County Mini Split Systems Ductless Air Conditioning Installation