HELP PROTECT YOUR HOME
ADT Home Security in Fairfield, CA
ADT is America’s most trusted* security company, tested and proven throughout our 150-year history Fairfield homeowners know we can help them protect what matters most.

Compare ADT security packages
Compare ADT security packages
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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.
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.*
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Happy Customers in the Fairfield Area

Lee
Merced, CA
via ConsumerAffairs
Merced, CA
via ConsumerAffairs
May 23, 2017
"Recently, one of our grandsons inadvertently set off an alarm at our house while we were on vacation. Our grandson had called us by the time ADT contacted us so all went well when ADT contacted us minutes later.
The contact person was professional and concerned."

Kenny
Visalia, CA
via ConsumerAffairs
Visalia, CA
via ConsumerAffairs
June 22, 2016
"Very effective alarm service. Never had a break in. Just us setting it off. I recommend this alarm company to anyone. They are easy to contact if you ever have questions.
They did a great job on installing. Also, cleaned up after themselves."

Sharon
Visalia, CA
via ConsumerAffairs
Visalia, CA
via ConsumerAffairs
June 22, 2017
"So far I am very pleased with ADT system. I went to Texas on a trip and I could monitor my house with the system.
I got text messages when some happen, like my daughter forgot the password and I got a text message right away about possible burglary. Was great."
ADT Fairfield Service Area
Our ADT Fairfield 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
- 995 Oliver Rd Suite 11
- Fairfield CA 94534
- United States
- (707) 416-2416
- Fairfield Office Hours
- M-F 8am - 4pm
- Sat/Sun Closed
- Questions? Call Us Today!
- M-F 7am - 9pm
- Saturday 8am - 6pm
- Sunday 9am - 6pm
- Clovis
- Barstow
- Sanger
- Selma
- Kerman
- Parlier
- Kingsburg
- Reedly
- Madera
- Dinuba
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.