Firehouse Subs - Lake Joy Road Share: Fast FoodCaterers Firehouse Subs - Lake Joy Road Visit Website Request Info 678 Lake Joy Road, Ste 100 Kathleen, GA 31047 (478) 287-2811 About Map About Hot subs made with premium meats and cheeses, steamed to perfection, then piled high on a toasted, private recipe sub roll. Founded by Firemen. Our menu will satisfy your appetite! We cater, too! What's Nearby? Distance: 5 10 15 20 25 50 mi.