Kelly's Maintenance & Improvement Address: 10517 Greenwich Dr, Williamsport, MD 21795 Phone: (301) 223-4230 Home Improvements Other Businesses: Edward Jones - Financial Advisor: Brian D Yurek at 10212 Governor Lane Blvd Suite 1003 A, Williamsport, MD 21795-4086 Cedar Ridge Childrens Home at 12146 Cedar Ridge Rd, Williamsport, MD 21795