
Trusted 24/7 Commercial Security Monitoring in the San Bernardino Region
ATI provides reliable 24/7 professional monitoring for businesses across San Bernardino, CA and the surrounding Inland Empire. Whether you need oversight for an office, warehouse, restaurant, or retail space, our monitoring partners ensure fast response to alarms and emergencies, helping protect your people and property.
Our licensed team verifies alarms quickly, coordinates emergency services when needed, and alerts your staff without delay. We understand the demands of commercial operations and deliver consistent, dependable monitoring that keeps you covered around the clock.
Unhappy With Your Current Monitoring Service? Switching to ATI Is Simple
If you’re dealing with slow response times, unreliable support, or frequent false alarms, ATI makes it easy to transition. We serve businesses throughout San Bernardino County with monitoring services that emphasize speed and reliability.
Our team reviews your existing alarm system, confirms compatibility, and integrates it into our monitoring platform — often without requiring new hardware. The result is immediate improvement in responsiveness and communication, backed by local support.

Our Commercial Security Monitoring Services in the San Bernardino Region Include:
Not Sure? Have a Question?
At ATI, we make getting answers and protecting your business easy. There are just three easy steps.

Tell us about your business or existing alarm system. Call us for a free, no-hassle consultation.

We’ll schedule an appointment that is convenient to you for a security evaluation.

We set a date to install your custom-designed security system.
For someone who has never had a security system, it has been a wonder and satisfying experience. I love the fact that the training, I received, was not rushed. We walked through everything! When my business partner accessed the office she enter the code we had discussed without a hitch. I love the fact that I can access my system away from the office and the price is exceptionally affordable. I would highly recommend you purchase this Security system. ATI, I appreciate you so much. Regina Manning, Certified Dyslexia Tutor w/ E-zr Learning Solution
I love to give credit where credit is earned. Zack Asper, was very professional and knowledgeable, he explain details on how the system works. I would have been lost. Great customer service. We are saving his number for future upgrades. Thank you!!!
Zack came out and set up our security system. He was awesome and explain everything very clearly. Great customer service!!!
Zac did a great job! He placed four cameras and 30 sensors. He walked the property with me and listened to what I wanted. He made suggestions and explained certain system limitations and ways to best get around them. Once everything was installed, he explained the app and showed me the cameras coverage and how to use the keyboard. I was very pleased with the installation and the job Zac did.
Thanks to Zach for his expert and professional installation of our security system. He patiently assisted with setting it up and testing it out.
James and his team was a pleasure to work with. Professional ,friendly and Quality work. Thank you to the whole team at ATI Services Installation, Security cameras
I had my brinks system installed by Zack, he was amazing. I’m not very tech smart, Zack took his time to explain the system, was very knowledgeable and answered all questions I had. I highly recommend this company. Thank you, Zack For your excellent, customer service!!!Services Installation
Zach did a great job! I appreciate his attention everything and making sure I understood how it would all work.
5 stars from Maria who was super nice and professional and making the process of switching alarm companies really easy. Another 5 stars to Javier who quickly set up our Qualsys IQ4 panel and replaced a sensor, he was very polite and and got us up and running smoothly!
Javier (technician) was a great help, i had lots of questions, and he was courteous and patient with me. The issue with my system was corrected. As far as cost, ATI quote was competitive with others.
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Protect your business with dependable, cost-effective monitoring from ATI. Complete the form for your complimentary consultation, or call our monitoring experts today at (951) 374-1551.
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