Hours Of Operations ADT New Jersey Holmdel ADT Hours of Operation and Locations in Holmdel, NJ 4.7 - 140 votes 2 Locations in Holmdel www.adt.com ADT Hours Category: Home & Garden ADT - Holmdel, NJ 07733 2130 State Route 35(732) 820-3357 View Store Details ADT - Holmdel, NJ 07733 2145 Rt-35(732) 860-4135 View Store Details Explore HolmdelView More Apparel MarshallsStein MartH & MKohl's OutletCatherines Sports LA FitnessModellsModell's Sporting Goods Jewelry MarshallsKohl's Outlet 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