BUSINESS SECURITY SYSTEMS

Smarter Commercial Security for the Valley’s Hardest-Working Businesses

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Commercial Security Systems Designed to Prevent, Not Just React

Your business can’t afford to leave security to chance. ARCO Lock & Security delivers proactive commercial security systems tailored to the unique risks, layout, and operations of your property. From tech firms to retail shops, we build smarter systems that fit your business—not the other way around.


Each installation includes everything you need for peace of mind: intrusion alarms, commercial-grade surveillance cameras, cloud-based access control, and real-time alerts—all accessible from a mobile dashboard powered by Alarm.com. Whether you’re managing a single storefront or multiple locations, you’ll stay connected 24/7.


Our commercial security solutions are ideal for restaurants, office parks, medical clinics, warehouses, and multi-tenant buildings. With decades of trusted service, ARCO has earned a reputation for reliability, expertise, and fast response when it matters most.


Looking for commercial alarm systems or business surveillance installation? You’ve found the experts trusted by business owners for over 30 years.

  • What types of businesses benefit from commercial security systems?

    Our systems are designed for all business types—from retail shops and restaurants to office parks, medical clinics, warehouses, and multi-tenant buildings.

  • Can I manage multiple locations with one system?

    Yes. Our cloud-based platform allows you to monitor and control security across multiple sites from a single mobile dashboard.

  • What’s included in a typical commercial security installation?

    Most setups include intrusion alarms, commercial-grade surveillance cameras, cloud-based access control, and real-time alerts—all powered by Alarm.com.

  • How quickly can you respond if something goes wrong?

    For ARCO-installed systems, we provide 48-hour repair service to minimize downtime and keep your business protected.

  • Do I need to rekey if employees leave or keys are lost?

    No. With our keyless access control, you can instantly remove or update user access without rekeying locks.

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Business Security Pros

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More Than Just Security  System Installation Pros

ARCO doesn’t just install cameras and alarms—we create total security ecosystems for Phoenix businesses. Our additional services include keyless entry, advanced energy management, custom lock solutions, and integrated cloud monitoring. Everything works together seamlessly to make your property more secure and easier to manage.

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Businesses Count on Our Keyless Access Control


Lost keys, employee turnover, and unauthorized entry don’t just waste time—they create serious security risks. Our commercial access control systems eliminate those issues. Use mobile devices, fobs, or cards to unlock doors and track every access event in real-time. You stay in control, with less risk and zero rekeying.

48-Hour Repairs for Commercial Security Systems


Security system problems can’t sit on a to-do list. At ARCO, we deliver 48-hour repair service for ARCO-installed commercial security systems. From broken locks to camera issues, we respond fast—because a delay in service is a delay in protection.

How Businesses Secure Their Property—Step by Step

Free Site Assessment

We visit your property, assess risk points, and provide expert, no-pressure recommendations tailored to your  business.


Custom System Design & Installation

Our team designs a system tailored to your space, installs it cleanly and professionally, and trains your team on how to use it.


Ongoing Support & Monitoring

Enjoy 24/7 alerts, free phone support, and next-day repairs that keep your business secure without added stress.