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Zeus Fire and Security Acquires PM Alarms, Expanding Gallaher’s Reach Across Southeast Tennessee
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Trusted Security, Fire and Life Safety Experts Since 1973
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Five Decades of Integrated Security, Fire, and Communications Experience
Since 1973, Gallaher has designed, installed, and serviced the systems that protect Tennessee’s most demanding facilities. As a regional leader in low-voltage integration, we unify access control, fire and life safety, intrusion, video, communications, and more under one accountable partner. From individual storefronts to multi-site enterprise campuses, our NICET-certified team engineers solutions that meet code today and scale for the threats of tomorrow.
Our Solutions
Access Control and Visitor Management
Access Made Simple
Manage every door from one interface, whether you're securing a single entrance or an entire campus, with credentials that fit how your people already work.
Upgrade Without Tearing Into Walls
Add real-time access control to existing doors in about an hour each, with no rewiring, no downtime, and minimal disruption to daily operations.
One System, Full Visibility
Access control connects directly with your intrusion, video, and lockdown systems, so every door event is verified and managed from a single view.
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Fire Alarms and Life Safety
Protection That Meets Code
Our fire detection and suppression systems are engineered to satisfy strict safety codes, keeping your building, your people, and your business protected.
Certified Expertise, Start to Finish
Our certified technicians handle design, installation, inspection, and recertification, so you work with one trusted team throughout the life of your system.
Help Arrives, Even When You Can't
Fire signals reach our monitoring team around the clock, dispatching responders the moment an alarm triggers, even if your building is empty.
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Intrusion Detection and Deterrence
Protection Tailored to Your Business
We design intrusion systems around what matters most to your business, combining trusted detection technology with deterrence that keeps threats out.
Coverage That Reaches Every Corner
Encrypted wireless sensors extend protection to outbuildings and hard-to-wire areas, giving you long-range, reliable coverage without the cost of running new wire.
Know It's Real Before You Respond
Remote arming, instant alerts, and live video verification confirm genuine threats, helping you respond faster and with the confidence you need.
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Video Security and Data Storage
See More, Miss Less
Our AI-powered video systems give you clear visibility across your entire property, helping you spot issues before they become bigger problems.
Find What You Need in Seconds
Search recorded video by appearance, behavior, or object instead of scrubbing through hours of footage, so you find what matters fast.
Modernize on Your Terms
Manage your cameras in the cloud or on premise, upgrading your existing system without the cost or disruption of a full replacement.
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Central Station Monitoring and Analytics
Cut the Cost of Phone Lines
Wireless monitoring eliminates phone lines along with the recurring costs and failure points they bring, giving you a more reliable connection.
Eyes on Your Business, Day and Night
Our central station watches for intrusion, fire, panic, and critical conditions around the clock, acting the moment an alarm triggers.
Support When You Need It Most
Our team responds to outages and interruptions any time, day or night, so gaps in your coverage are resolved quickly and reliably.
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Compliance and Inspection Assistance
Code Expertise Across Eight States
Fifty years as an integrator makes Gallaher a sought-after partner for inspection, testing, and documentation across the southeast.
NICET-Certified Technicians
Gallaher employs more NICET-certified techs than anyone in our region with the goal of delivering consistent testing and compliance support to our clients.
One Provider for Every System
Consolidate all of your compliance requirements with a single partner. Gallaher inspects and services hundreds of commercial properties every year.
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AV Presentation
Presentations That Command the Room
From video walls to projection and digital signage, we design displays that make every presentation land, in boardrooms, lobbies, and beyond.
Conferencing Without the Friction
Connect teams across the hall or across the country with audio and video conferencing that anyone in the room can operate.
Sound Built for the Space
We tune audio and sound masking to each environment, delivering clarity and speech privacy from concert halls to open offices.
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Voice & Data Cabling
A Backbone Built to Scale
Structured cabling unifies your voice, data, video, and security on one organized framework that's ready to grow with your facility.
Infrastructure Built to Perform
Our certified team installs network and fiber infrastructure that meets stringent performance standards, keeping your business connected today and tomorrow.
Built for Mission-Critical Uptime
We design data center cabling for airflow, redundancy, and around-the-clock reliability, keeping your core operations connected and secure at all times.
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Testimonial
“Entrusting Gallaher with our new security enhancements was a great decision.”
I can’t say enough about working with Gallaher. Josh H. has been great to work with. His expertise was helpful to us as we implemented new access control and camera systems. His availability to quickly respond to questions, concerns and problems is second to none. The install techs did a great job with some tricky architectural issues. The resulting work is clean and neat. We love the technology and the price point they brought to the project. Entrusting Gallaher with our new security enhancements was a great decision.
Industries We Serve
From healthcare and education to manufacturing facilities and entertainment venues, Gallaher tailors security, fire, and communication systems to the operational needs of each property we protect.
- Commercial Real Estate
- Multi-Family
- Industrial/Manufacturing
- Educational Facilities
- Government
- Healthcare Facilities
News and Insights from Gallaher
Zeus Fire and Security Announces Partnership with Gallaher & Associates, Expanding Into Tennessee
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Why Choose Gallaher?
50 Years of Service Excellence
Gallaher’s legacy of excellence in integrated security, communication systems, and managed services spans five decades.
A Leader in Low Voltage Systems
Gallaher is the #1 regional leader in low voltage solutions. No other security contractor matches our expertise in this field.
Trusted by Industry Leaders
Our clients include Dollywood Parks & Resorts, Amazon, the Metropolitan Knoxville Airport Authority, and more.
Featured Brands
Gallaher has protected the people and property of the Southeast for over 50 years. We are the region’s leader in low voltage solutions and have earned the business of both local small businesses and national Fortune 500 companies alike.
The Zeus network of fire and security brands is transforming America’s security landscape, offering leadership and access to capital to local security companies intent on defending life and property from the next generation of security threats.
Serving businesses acoss Tennessee and the Southeast
- Chattanooga
- Franklin
- Knoxville
- Maryville
- Murfreesboro
- Nashville
- Oak Ridge
- Smyrna
Request a Free Consultation with Gallaher
Talk to Gallaher today about a custom fire or security solution for your business.