Your elite communities deserve the premier protection offered by ACS Security. Over the past 25 years we have established an unsurpassed reputation for providing custom-designed security alarm systems for single family or estate-oriented residences like yours. More than 15,000 homes trust ACS with all their personal requirements. We serve you best.

Wireless systems mean easy installation without the need for drilling or re-wiring. As more people switch to cell phones as their only source of communication, Cellular Monitoring has become more relevant and is now the standard for home security solutions. Have questions about our cellular monitoring in and around Los Angeles? Call us today at 310-475-9016. We offer best-in-class solutions at affordable prices. We work with local, expert technicians in every neighborhood of Los Angeles who are familiar with the unique needs of your neighborhood.

What's new?

Check out our NEW Comprehensive Home Safety Guide! Inside, we share all of our tips for daily security-- from fire… https://t.co/tLFRR2xZMC

Posted on Jul 28, 2020  •  Twitter

Still working remotely? Make sure your home office space is up to code. Test your smoke detectors, make sure you ha… https://t.co/NGYFqXNAdr

Posted on Jul 24, 2020  •  Twitter

Share the love! Did you know that when you refer a friend as a customer to ACS Security you will both earn $100? https://t.co/Jf3V23DG9K

Posted on Jul 16, 2020  •  Twitter

The temperature isn't the only thing that rises in the summer. Limit the chances of your home getting broken into b… https://t.co/50CRIF3f0X

Posted on Jun 15, 2020  •  Twitter

Lighting matters! Sensory lights are a great way to scare away any unwanted "visitors" on your property. #security… https://t.co/ZFO8dP3M5o

Posted on Jun 11, 2020  •  Twitter

Why is it important to stay connected, especially during times of social distancing? Check out this article! https://t.co/gKEr5v2cZK

Posted on Jun 09, 2020  •  Twitter

Important information from LAPD regarding the rise in private house parties since bars and restaurants are closed d… https://t.co/iCSnrYXZ8j

Posted on May 27, 2020  •  Twitter

During these crazy times, we rely on our Hometown Heroes. THANK YOU to all our first responders and frontline worke… https://t.co/XZ9Isk5sYD

Posted on May 26, 2020  •  Twitter

Thank you to the men and women who have served and who are currently serving our country! Happy Memorial Day!… https://t.co/uhtl4Ap4z0

Posted on May 25, 2020  •  Twitter

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