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Security Solutions  to Protect What You Love Most.

Proudly Serving Southern California in Residential and Business Security Since 2008.

Or call us today!

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Over 800 5 Star Reviews!

Numerous Options for Your Security Needs

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Basic Alarm

  • Sleek GC2e Smart Alarm Panel with *Mobile Access.

  • 3 Encrypted Door Sensors

  • 1 Encrypted Motion Sensor

  • Professional Installation

  • Available Professional Monitoring (*additional fee. Mobile access requires monitoring subscription).


Helping You Protect What Matters Most.

Video security that enables you to keep your focus where it should be.

Home Security, Young Family Security

Get a Clear View of Your Business.

Video surveillance that's there when you can't be.

Modern Alarm Systems That Secure Like Never Before.

Enjoy 21st century technology with legendary peace of mind.


Mobile friendly, remote access, and complete installation services from start to finish.

Home Security, Home Alarm Systems, Smarthome, Qolsys IQ

ATI is a proud installer of Qolsys systems.

Picture above is a Qolsys alarm system IQ panel.

Hotel Door Lock

Now Offering Card Access Control.

Complete individual access control. Perfect for hotels, hospitals, schools, apartment complexes, and more!

Home Security, Family Safety

Practical Solutions Customized to You.

Relax... we got you covered.

Welcome to the 21st century, where technical information and options can quickly feel overwhelming. This is why ATI is here to help. 


Our experienced and knowledgeable technicians come alongside you to understand your unique needs and to cut away all the noise to provide the most practical solution for YOU! No hype. Just experts that care, wanting to ensure your technical needs are met and that you are satisfied beyond expectations.

We are confident that our zero pressure environment will equip you to make a great decision.


Get in touch today to start the conversation! We look forward to speaking soon.

"Very knowledgeable - went way beyond what most contractors would have to give us exactly what we wanted. Would recommend them for anything they would do."

- Judy M.

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