We’re honored to have received the 2021 ADT Customer Satisfaction Award for the second year in a row. We take pride in every home we help to protect, and achieved this award based on our best-in-class customer service and commitment to the ADT brand. Thank you to all of our customers for helping us achieve this award!*
Before it becomes part of your security system monitored by ADT, engineers test our products under some of the most difficult conditions to make sure they’ll perform in real-life scenarios when your health and safety may be at stake.
With ADT-monitored home security packages, you get more than just a smart security system. You get peace of mind from knowing there are more than 17,000 people across the United States helping to protect what you value most in your life.
We want you to feel peace of mind, whether you’re at home or on the go. With so many parts of our lives changing there are also threats to our security that are changing. HM Security is adding even more ways to help you and your loved ones stay protected.
Call us at 800-377-4082 to get a free quote.
In the call we will customize a system to fit your needs.
Pick a time that works for you. HM Security will send a professional technician to get your system installed.
HM Security Inc. is an ADT Authorized Dealer (LIC 8066019) that covers the [Los Angeles County] area and has been in business for over 10 years. We are located at: 11455 Paramount Blvd Suite H, Downey, CA 90241. Our phone number is: (800) 377-4082. We take pride in delivering world-class customer service and providing our clients with the perfect security system to match their needs.