Andy's Frozen Custard Share: Restaurant Andy's Frozen Custard Visit Website 12755 S Harlem Ave Palos Heights, IL 60463 (708) 722-4990 About Map About Andy’s Frozen Custard is a quick service frozen dessert business. We are a freestanding restaurant, with drive through and walk-up service windows. We exclusively sell frozen custard treats. What's Nearby? Distance: 5 10 15 20 25 50 mi.