Hours Of Operations ADT Wisconsin Manitowoc ADT Hours of Operation and Locations in Manitowoc, WI 4.7 - 140 votes 2 Locations in Manitowoc www.adt.com ADT Hours Category: Home & Garden ADT - Manitowoc, WI 54220 (877) 244-1255 View Store Details ADT - Manitowoc, WI 54220 (920) 482-4776 View Store Details Explore ManitowocView More Apparel H & MCarharttJCPenneyKohl's OutletRainbow Sports VansBasic BasicSports TimeSporting Goods IncorporatedSports Plus Jewelry Hobby LobbyKohl's OutletKay JewelersYounkersBergner's 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