Hours Of Operations ADT Delaware Felton ADT Hours of Operation and Locations in Felton, DE 4.7 - 140 votes 2 Locations in Felton www.adt.com ADT Hours Category: Home & Garden ADT - Felton, DE 19943 9989 S Dupont Hwy(302) 289-5051 View Store Details ADT - Felton, DE 19943 9989 S Dupont Hwy(302) 289-5047 View Store Details Explore FeltonView More Apparel H & MDeb Recommend For You Stacy Furniture Build-A Bear Workshop J. C. Penney 84 Lumber A.C. Moore Arts & Crafts Adams Golf American Standard American TV & Appliance Andersen Windows & Doors Andronico's Market