Property Management Security in San Bernardino

Get a fast quote on your commercial security needs!

To learn more about our commercial security installations or takeovers, simply fill out the form and we’ll call you at your desired time. Or, call: (951) 374-1551 today.

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There's a Reason ATI Is Trusted to Protect San Bernardino Multi-Tenant & Managed Properties

ATI has been securing managed properties in San Bernardino since 2008, working with property managers, landlords, and associations to safeguard multi-tenant complexes, mixed-use buildings, and commercial spaces. We understand the challenges of balancing tenant safety, property protection, and compliance while controlling costs. Our licensed and certified team installs and supports video surveillance, intrusion alarms, access control, and 24/7 monitoring tailored for property management. Whether you're responsible for a single building or multiple sites across San Bernardino, ATI delivers reliable security that keeps tenants safe and properties protected.

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Need To Switch Vendors? We Make Property Security Takeovers Easy

Many San Bernardino property managers already have systems in place, but outdated equipment, coverage gaps, or poor service can compromise safety and tenant satisfaction. ATI makes upgrading or taking over existing systems simple and cost-effective. We begin with a full property inspection to evaluate current equipment, coverage, and monitoring. Our team works around tenant schedules to minimize disruption. From modernizing cameras and adding access control to integrating monitoring for common areas and parking, ATI ensures your security is comprehensive and dependable.

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Need To Switch Vendors? We Make Property Security Takeovers Easy

Video Surveillance

HD cameras with remote access to monitor lobbies, hallways, elevators, parking areas, and common spaces.

Intrusion Alarms

Door contacts, motion detectors, and 24/7 monitoring to secure building entrances and restricted areas.

Access Control

Card readers, keypads, and mobile credentials to manage tenant, visitor, and staff entry.

Remote Guarding

Live video monitoring with real-time intervention to prevent vandalism, theft, or trespassing.

System Takeovers

Seamless transition from outdated systems or high-cost providers to a reliable ATI solution.

License Plate Recognition

Advanced camera analytics to manage parking access and track vehicle activity on property.

Intercom & Communication

Two-way intercom systems to streamline tenant and visitor communication at entry points.

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

Gary M

Thanks to Zach for his expert and professional installation of our security system. He patiently assisted with setting it up and testing it out.

Deana Ackley

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.

Jaime G.

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.

Craig Brower

Zach did a great job! I appreciate his attention everything and making sure I understood how it would all work.

Julie Veen

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!

Benjamin Moore

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!!!

Carmen Cleary Realtor

Zack came out and set up our security system. He was awesome and explain everything very clearly. Great customer service!!!

Marco Castillo

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

Regina Manning

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

Rebecca Alvarez

Simply fill out the form and we’ll be in contact within 24 Hrs

Ready to Secure Your San Bernardino Property? Let's Talk From surveillance and access control to system takeovers and monitoring, ATI is trusted by property managers throughout San Bernardino. Fill out the form with a time that works for you, and we'll reach out quickly. Or call us now at (951) 374-1551.

Local, Licensed & Experienced in Property Management Security for San Bernardino

San Bernardino, CA