Hours Of Operations ADT California Rowland Heights ADT Hours of Operation and Locations in Rowland Heights, CA 4.7 - 140 votes 2 Locations in Rowland Heights www.adt.com ADT Hours Category: Home & Garden ADT - Rowland Heights, CA 91748 17545 Gale Ave(626) 722-5079 View Store Details ADT - Rowland Heights, CA 91748 19119 Colima Rd(626) 384-5960 View Store Details Explore Rowland HeightsView More Apparel MarshallsBurlington Coat FactoryBig LotsH & MFrederick's of Hollywood Sports Big 5 Sporting GoodsLA FitnessVansLidsVitamin World Jewelry MarshallsBurlington Coat FactoryKay 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