Hours Of Operations ADT New Jersey Haddon Heights ADT Hours of Operation and Locations in Haddon Heights, NJ 4.7 - 140 votes 1 Locations in Haddon Heights www.adt.com ADT Hours Category: Home & Garden ADT - Haddon Heights, NJ 08035 433 1st Ave(856) 219-2056 View Store Details Explore Haddon HeightsView More Apparel H & MAvenueDebExpress Jewelry Michael's Jewelers 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