HELP PROTECT YOUR HOME
ADT Home Security in San Antonio, TX
ADT is America’s most trusted* security company, tested and proven throughout our 150-year history San Antonio homeowners know we can help them protect what matters most.
Compare ADT security packages
Compare ADT security packages
Outdoor Video
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Front Door Protection
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Total Safety
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ADT+ Mobile App & Control
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Intrusion Detection
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Trusted Neighbor
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Front Door Video
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Perimeter Video
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Motion Detection
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Fire & Carbon Monoxide Detection
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Water & Temperature Detection
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Remote Access
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Alarm Cellular Backup
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30-day Event History
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Theft Protection Guarantee¹
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Money Back Guarantee¹
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24-Hour Battery Backup
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- 1 Requires ADT Complete pro monitoring plan and compatible devices. See here for terms.
- 2 Terms and conditions apply, see here for terms.
- 3 Applies after ADT has made attempts to resolve a system related issue. Requires purchase and continual monthly payment of both QSP and professional monitoring at time of activation to be eligible. See here for terms.
Two easy installation options
Two easy installation options
Convenience and protection in the palm of your hand
Convenience and protection in the palm of your hand
The ADT+ app lets you access your ADT system, Nest cams and Nest thermostats, all in one place.*
Screen images on this page are simulated
Happy Customers in the San Antonio Area
ADT Security Services is rated 4.4 out of 5 stars based on 144 customer reviews from the San Antonio area
Dora
San Antonio, TX
via ConsumerAffairs
San Antonio, TX
via ConsumerAffairs
June 22, 2017
"Good service, very helpful when needed, all questions are answered. Good overall service... Service people are very courteous and time consuming...
Always on time that they say they will be. Will fix things like they suppose to. Give you advice... Show you how it's done."
Blanca
San Antonio, TX
via ConsumerAffairs
San Antonio, TX
via ConsumerAffairs
June 22, 2017
"I truly enjoyed how everything was set up quickly and efficiently! My ADT specialist was truly knowledgeable and courteous! I'm very happy with my purchase!
My home feels very safe; and I can rest assured if anything were to happen, I can count on ADT!"
Linda
San Antonio, TX
via ConsumerAffairs
San Antonio, TX
via ConsumerAffairs
May 23, 2017
"I'm currently satisfied with the service with ADT. I've been with them for 18 years and have yet had serious problems. Thanks for your service.
Please continue to protect the people who choose to be protected. Thanks for not forcing a person to make changes not needed."
ADT San Antonio Service Area
Our ADT San Antonio team offers professional home security installation and a variety of security and automation products and solutions.
Same-Day Installation- 6-Month Money-Back Guarantee*
- 24/7 Live Phone Support
- ADT Security Services
- 814 Arion Pkwy
- San Antonio TX 78216
- United States
- (210) 468-1420
- ADT Security Services
- 10615 Perrin Beitel Road, Suite 504
- San Antonio TX 78217
- United States
- (210) 775-2624
- San Antonio Office Hours
- M-F 8am - 4pm
- Sat/Sun Closed
- Questions? Call Us Today!
- M-F 7am - 9pm
- Saturday 8am - 6pm
- Sunday 9am - 6pm
- Olmos Park
- Terell Hills
- Alamo Heights
- Balcones Heights
- Castle Hills
- Kirby
- Leon Valley
- Windcrest
- Wetmore
- Hill Country Village
- Shavano Park
- Hollywood Park
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.*
More control, more choices, more peace. ADT has partnered with Google to give you more ways to help protected and stay connected to your home. Integrate Nest cams, Nest thermostats and Nest Hub for a more connected ADT system you can easily control, whether you’re at home or on the go.