Commercial Fire Alarm Systems & Inspections
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Protect your people, property, and business continuity with a professionally designed, installed, and maintained fire alarm system. We provide NFPA 72-compliant solutions for businesses across Arizona, ensuring you meet code and have reliable life safety protection.
Life Safety is Not a DIY Project
A commercial fire alarm is a complex life-safety system that is legally mandated and regulated. Proper design, installation, and regular inspections are critical for protecting lives and avoiding costly fines or business shutdowns. We are your expert partner in navigating these requirements.
📜Code Compliance & Permitting
We design systems that meet all local and national fire codes (NFPA 72) and manage the submittal process with the local AHJ (Authority Having Jurisdiction).
✅Certified Installation & Design
Our experienced technicians ensure every component—from the control panel to the smoke detectors and pull stations—is installed and programmed correctly.
🗓️Annual Inspections & Testing
Stay compliant and ensure your system is ready when you need it most with our comprehensive annual inspection, testing, and maintenance services.
Our Fire Alarm System Services
System Design & Engineering
We provide complete system design, including device layout plans, battery calculations, and submittal packages for AHJ approval.
Installation for New & Existing Buildings
We install complete fire alarm systems for new construction projects and retrofit modern, addressable systems into existing commercial properties.
Connection to 24/7 Monitoring
We install reliable cellular and IP communicators that send signals to a UL-listed central station for immediate dispatch of emergency services.
Annual Confidence Testing & Inspections
Our certified technicians perform required annual inspections, testing every device to ensure functionality and providing detailed reports for your records.

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Resolute Technology LLC
The Resolute Difference: Your Partner in Life Safety
For critical life safety systems, there is no substitute for expertise. We combine decades of experience to deliver reliable, code-compliant fire alarm systems designed to protect what matters most.
One Contractor, Total Integration
We are your single point of contact for every aspect of your fire alarm project, from design and submittals to installation and final inspection sign-off.
Custom-Engineered Solutions
Every system is meticulously designed to meet the specific occupancy, layout, and code requirements of your building, ensuring total NFPA compliance.
Local AZ Expertise, Responsive Support
As an Arizona-based, owner-operated company, we provide the responsive, accountable service that national brands can’t match. We’re your neighbors, dedicated to your success.
Commitment to Quality & Compliance
We use only proven, UL-listed equipment and adhere strictly to the highest industry and safety codes, including all local AHJ and NFPA 72 standards.
Frequently Ask Questions
How often do commercial fire alarm systems need to be inspected?
According to NFPA 72 standards, commercial fire alarm systems require a comprehensive professional inspection at least once a year. We provide detailed reports for your records and for the local fire authority (AHJ).
What is the difference between conventional and addressable fire alarm systems?
Conventional systems divide a building into broad zones. An alarm tells you which zone is in trouble, but not the specific device. Addressable systems are more advanced; each device (smoke detector, pull station) has a unique address, allowing the panel to pinpoint the exact location of an alarm, which drastically speeds up emergency response.
Do you provide the 24/7 monitoring service?
Yes, we facilitate this critical life-safety service. We install fire alarm communicators and partner with a trusted, UL-listed central monitoring station to ensure your system is monitored 24/7. This partnership guarantees a reliable and rapid response from emergency services.
Our fire panel is in trouble. Can you help?
Yes. Our certified technicians are experienced in troubleshooting and repairing commercial fire alarm systems. We can diagnose issues like ground faults, open circuits, and device failures to restore your system to normal operating condition and clear any trouble signals.
Trusted for Arizona Life Safety
For critical life safety systems, expertise is non-negotiable. See why businesses trust Resolute Technology for fire alarm installations and inspections that ensure code compliance and protect their people and property.
Ensure Your Business is Protected and Compliant
Don’t leave fire safety to chance. Contact us for a free consultation or to schedule your annual system inspection with a licensed Arizona low-voltage contractor.