Hours Of Operations ADT California Fairfax ADT Hours of Operation and Locations in Fairfax, CA 4.7 - 140 votes 1 Locations in Fairfax www.adt.com ADT Hours Category: Home & Garden ADT - Fairfax, CA 94930 6 School St(415) 868-4542 View Store Details Explore FairfaxView More Apparel RainbowCoachJourneysExpress Sports VansColeman 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