We will follow up with you as soon as possible!

If you would like to speak with someone now, please contact us by phone at 800-654-7678.

We also welcome your visit to our office in Arcadia, California, where we operate our UL listed Central Station that monitors clients’ alarms 24 hours a day.

Contact Information

Corporate Offices
47 East Saint Joseph Street
Arcadia, CA 91006

Toll Free: 800.654.7678
Local: 626.446.7159
Fax: 626.446.5811


The Ultimate Parents Smart Home Security Checklist for the Fall

By Gina Post-Franco | September 19, 2019

There’s no need to worry about the kids losing their house key or stressing about leaving a spare key outside. The solution is Intelligent Home Security

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Security Essentials Perfect For Busy Parents This Fall

By Gina Post-Franco | September 12, 2019

Assign each family member an entry code, and they can come and go as they please. There’s no need to hide spare keys outside anymore.

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Back to School Security Alerts that Keep You on Your Toes This Fall

By Gina Post-Franco | September 6, 2019

Want to know what the kids are doing when they’re home alone after school? You can set triggers that activate your smart security cameras to record.

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How Smart Home Security Saves Lives

By Gina Post-Franco | September 4, 2019

It’s more than an alarm; weather alerts save lives with smart home security. Southern California homeowners, Learn more here.

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“I highly recommend Post Alarm to any homeowner considering an alarm system. The people, service and products are second to none!”

- Brian

“Safety is ultimately up to you. The best you can do is harden the target. That’s what Post Alarm provides. They are a minute away. Post Alarm is a brand known and respected.”

- Glenn

“What I love most about Post Alarm is their ability to accommodate our business needs.”

- Tammy

“I’ve been a Post Alarm customer for over 40 years, and have never had a complaint or fault with any of their services.”

- Robert

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