ADT, your Trusted Home Security Provider in Jacksonville, FL

ADT Jacksonville
Protect your home with ADT's trusted security solutions in Jacksonville, Florida. With over 150 years of experience and 24/7 professional monitoring, ADT offers reliable, customized home security systems tailored to your unique needs. Whether you're in a house, condo, or apartment, our local technicians in Jacksonville provide professional installation and support you can count on. If you prefer to do it yourself we also offer DIY self setup packages. From smart home security cameras and doorbell alerts to intrusion detection and fire detection, ADT helps keep families in Jacksonville safe every day. Contact us today for a free quote and discover why so many people in Jacksonville choose ADT for peace of mind.
ADT locations
8120 Nations Way Suite 203
Jacksonville FL 32256
(904) 638-8043
9512 Sunbeam Center Dr
Jacksonville FL 32257
(904) 638-8055
4926 Kernan Blvd S
Jacksonville FL 32224
(904) 638-8115
10550 Deerwood Park Blvd Suite 200
Jacksonville FL 32256
(904) 638-1798
10550 Deerwood Park Blvd Suite 400
Jacksonville FL 32256
(904) 638-7873
9545 Hood Road
Jacksonville FL 32256
(904) 302-9607
9119 Merrill Road, Suite 22
Jacksonville FL 32225
(904) 638-3423
Office hours
Mon-Fri: 8AM - 4PM
Sat-Sun: Closed
Phone Hours
Mon-Fri 8AM to 9PM ET
Sat-Sun 8AM to 6PM ET
We proudly serve the following areas in Florida:
St. Augustine, Callahan, Hilliard, Starke, Middleburg, Lake Butler, Yulee, Fernandina Beach, Vilano Bech, Macclenny
Helping protect over 420,603 customers in Florida
Marshall
"I purchased ADT for my home security needs, and I couldn't be more pleased. From the beginning, everything has been smooth and hassle-free. One of the standout features is how straightforward and easy to read the system is, making everything simple to manage and understand. ADT's customer service has also been exceptional. Recently, when we experienced a power outage, I contacted them to check our system's status. The rep was responsive and reassuring, confirming that everything was good and addressing the alarm that had gone off. Getting in touch with an actual person was a piece of cake. The security provided by ADT is like having a personal guard at the door, giving me peace of mind. I always recommend ADT to others as the one I trust. Overall, the experience with ADT has been flawless."
Sheryl
"I've had a smooth experience with ADT and I've consistently been impressed with their offerings. The quality of their products is excellent, and their service stands out. The team is incredibly friendly and always eager to assist whenever needed. I appreciate that."
David
"I've been with ADT for years. Overall, my experience has been quite satisfying. The customer service when I've needed it has been excellent; the representatives have always been helpful. I'm pleased with the equipment. It consistently works well, and I appreciate getting calls when the alarm goes off, keeping everything smooth and reliable. I haven't added or upgraded any features since the initial purchase because the current setup meets my needs and the price seems fair. When talking to friends or family, I would definitely recommend ADT. Every part of our home is well-covered, which provides great peace of mind."


Check out crime rate maps from ADT
Explore our interactive maps powered by real-time crime data to help you make smarter home security decisions.
More connected to our most advanced system yet
More connected to our most advanced system yet
Take control of your smart home with the ADT+® app. Connect all your ADT devices, Google Nest cameras and thermostats in one app‡. That’s convenience at your fingertips.
Customize your home access with Trusted Neighbor™
Choose specific individuals
Whether it’s a family member, a neighbor or a helper, you can decide who has access to your home.
Select which events will trigger a notification so that you can give access when you need to.
Grant visitors access using their fingerprint and the Yale Touch Lock, temporary lock control in the ADT+ app, or assign unique entry codes for family members and trusted individuals.
Backed by awards. Trusted by millions.


For 150 years, ADT has been helping protect every second with everything we’ve got.
For 150 years, ADT has been helping protect every second with everything we’ve got.
See how ADT compares
Ring
Brinks
Vivint
SimpliSafe
Comcast Xfinity
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Years in Security Business
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Company-operated US-based monitoring centers
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Return & Money-Back Guarantee (MBG) Policies
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BBB Rating
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App Rating (iOS)3
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App Rating (Android)3
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24/7 customer support
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Equipment financing length
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![]() Up to 36 months with Self Setup systems; Up to 60 months with pro-installed systems4
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Cell and broadband monitoring options available
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Confirm/cancel alarms with a text message
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Sells and installs Google Nest cameras and devices
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$500 Theft Protection Guarantee
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Call (877) 233-0399 or complete the form and an ADT specialist will contact you with a quote.
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