Double Decker Pizza can be found at Wilmington Pike 220. The following is offered: Food Delivery Services, Carry Out & Take Out, Pizza, Restaurants: Family Style , Restaurants, Restaurants: Italian. The entry is present with us since Aug 7, 2014 and was last updated on Feb 13, 2015. In Glen Mills there are 1 other Restaurants: Family Style . An overview can be found here.