ADT, your trusted Home Security Provider in Knoxville, TN
(800) 489-9070ADT is America’s most trusted* security company, tested and proven throughout our 150-year history Knoxville homeowners know we can help them protect what matters most.
United States
(865) 312-6991
United States
(865) 312-6994
United States
(865) 686-5161
Nearby Cities
Mon-Fri: 8AM - 4PM
Sat-Sun: Closed
Mon-Fri 7AM to 9PM
Sat 8AM to 6PM
Sun 9AM to 6PM
Happy Customers in the Knoxville Area
Alexis
Knoxville, TN
“I had issues with a den sensor. The first tech replaced the sensor but I was still having issues. When the second tech came out to install my cameras he replaced the main keypad which solved the sensor issue. I felt at ease that he took my concerns seriously and problem solved without having to call and ask for advice or permission.”
Todd
Knoxville, TN
“I don't know where to begin. My daughter in Murfreesboro, TN needed to upgrade the security system in her home. When she moved in, the security company told her that it was not possible to install an alarm horn or outdoor cameras. The eaves of her house are very high and the attic did not permit ready access to placement positions. Robert ** from ADT Security Services in Nashville worked for 6 hours one day and recruited Perry ** to help. Both of these installation technicians returned and worked another 6 hours!!! They came up with an solution that really demonstrated their skill, product knowledge, determination to deliver excellent service. These men accomplished what others had failed. They were friendly and maintained their sense of humor when I accidentally unplugged the camera while they were downloading its online installation. Thanks guys!!! You are wonderful!”
Paul
TN
“I remember one cold night a few months back, my garage door would set my alarm off when the wind blew against it. The Attendant answered the alarm so quickly and after I told him that the wind blew against the door apparently because everything else appeared ok. The Attendant said, "I will send out a Police just to be sure at 3 am." They came out and looked around my home and one of the policemen told me, "Your Home is the most secured house on this block." I felt real good about that.”
Already know what you want? Sit back and relax while ADT pros get it done right.
Need help deciding? ADT Solutions Advisors can come to your home and help create a system recommendation.
Looking for quick and easy install? Do it yourself with no heavy-duty tools needed.
Award-winning protection trusted by nearly 15M+ ADT customers.
WHY ADT
Explore security solutions designed to help protect your small business, property and people. See how ADT can help you find the right security system for your business.
If you’ve moved into a home with an ADT smart home security system that’s still working, we can reactivate it for you—just give us a call.
You have questions, we've got you covered
ADT+ App
The ADT+ app gives you convenience and protection in the palm of your hand. You can access your ADT system, Nest cams and Nest thermostats, all in one place.*
*Notifications, remote control, video streaming and video recording require working internet, Wi-Fi, a Google Account and Google Home app linked to your ADT+ app.