HM Security is your local trusted ADT Authorized Dealer, offering high-quality home and business security systems for ~20 years in California. We've helped secured over 20,000 homes and businesses.
We customize systems with the latest cameras, smart automation, life safety devices with wireless and hardwired devices to perfectly fit your lifestyle, safety needs, and budget. Get a free in-home or business consultation and quote. We believe in earning your trust with transparent pricing and exceptional customer service. Our licensed technicians will professionally install your system and show you how to use starting on day one for the best peace of mind in protection. We serve the Southern California community.
Los Angeles County
Agoura Hills, Alhambra, Arcadia, Artesia, Avalon, Azusa, Baldwin Park, Bell, Bellflower, Bell Gardens, Belvedere, Beverly Hills, Bradbury, Burbank, Calabasas, Carson, Cerritos, Claremont, Commerce, Compton, Covina, Cudahy, Culver City, Diamond Bar, Downey, Duarte, El Monte, El Segundo, Gardena, Glendale, Glendora, Hawaiian Gardens, Hawthorne, Hermosa Beach, Hidden Hills, Huntington Park, Industry, Inglewood, Irwindale,
La Cañada Flintridge, La Habra Heights, Lakewood, La Mirada, Lancaster, La Puente, La Verne, Lawndale, Lomita, Long Beach, Los Ángeles, Lynwood, Malibú, Manhattan Beach, Maywood, Monrovia, Montebello, Monterey Park, Norwalk,Palmdale, Palos Verdes Estates, Paramount, Pasadena, Pico Rivera, Pomona, Rancho Palos Verdes, Redondo Beach, Rolling Hills, Rolling Hills Estates, Rosemead, SanDimas, San Fernando, San Gabriel, San Marino, Santa Clarita, Santa Fe Springs, Santa Mónica, Sierra Madre, Signal Hill, South El Monte, South Gate, South Pasadena, Temple City, Torrance, Vernon, Walnut, West Covina, West Hollywood, Westlake Village, Whittier.
San Bernardino County
Adelanto, Apple Valley, Barstow, Big Bear Lake, Chino, Chino Hills, Colton, Fontana, Grand Terrace, Hesperia, Highland, Loma Linda, Montclair, Needles, Ontario, Rancho Cucamonga, Redlands, Rialto, San Bernardino, Twentynine Palms, Upland, Victorville, Yucaipa, Yucca Valley.
Riverside County
Banning, Beaumont, Blythe, Calimesa, Canyon Lake, Cathedral City, Coachella, Corona, Desert Hot Springs, Eastvale, Hemet, Indian Wells, Indio, Jurupa Valley, Lake Elsinore, La Quinta, Menifee, Moreno Valley, Murrieta, Norco, Palm Desert, Palm Springs, Perris, Rancho Mirage, Riverside,
San Jacinto, Temecula, Wildomar.
Orange County
Santa Ana, Aliso Viejo, Anaheim, Brea, Buena Park, Mesa, Cypress, Dana Point, Fountain Valley, Fullerton, Garden Grove, Huntington Beach, Irvine, La Habra, La Palma, Laguna Beach, Laguna Hills, Laguna Niguel, Laguna Woods, Lake Forest, Los Alamitos, Mission Viejo, Newport Beach, Orange, Placentia, Rancho Santa Margarita, San Clemente, San Juan Capistrano, Seal Beach, Stanton, Tustin, Villa Park, Westminster,
Yorba Linda.
Kern County
Bakersfield, Tehachapi, Delano, Ridgecrest, Lake isabella, Shafter, Wasco, Mojave, California city, Taft, Rosamond, Kernville, Lamont, Arvin, McFarland, Lebec, Maricopa, Buttonwillow, Frazier Park, Lost Hills, Boron, Bodfish, Weldon, Randsburg, Montain M, Mountain Mesa, Taft Heights, South Taft, Tupman, Keene
Ventura County
Camarillo, Fillmore, Moorpark, Ojai, Oxnard, Port Hueneme, Santa Paula, Simi Valley, Thousand Oaks, Ventura, Lynn Ranch , Lake sherwood, Santa Rosa Valley, Brandeis.Rest assured we will gain your trust with our transparent prices and professional installation and customer service.
800-590-0780
*License Number #6796
For 145 years, ADT has made the security of our customers our top priority. Today, more than 17,000 professionals in over 200 locations throughout the U.S. ensure that our over 6 million customers stay as safe and secure as possible.
Our people are dedicated to taking care of what you value most in life. We’re the #1 smart home security provider because we’ve earned our customers’ trust.
Our sales and certified-technician teams are always growing, and there’s always something new to learn at HM Security. Our team is comprised of industry experts and we are always training up our new hires. If you’re looking to learn more about the security systems field, pursuing a career with us might just change your life. Be a part of the leader in home and business security, and you can be an Everyday Hero making a positive impact on the lives of our customers.
Call (800-377-4082) or fill out the form below to get started on your career at HM Security.