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Atlanta's Trusted Security Partner
Northstar Security has established itself as Atlanta's trusted provider of comprehensive security solutions. With decades of combined experience in the security industry, our team specializes in designing, installing, and maintaining advanced security systems tailored to both residential and commercial needs. We offer a full range of services including burglar alarms, fire alarm systems, access control, video surveillance, and energy management solutions, all backed by 24/7 UL-listed monitoring. Our commitment to integrity and personalized service ensures that each client receives customized solutions that address their unique security challenges.

Unlike large corporate providers, we maintain a hands-on approach with locally-based technicians who provide prompt, reliable service. Our expertise extends to code-compliant fire alarm installations, cloud-based security systems, and integration of legacy equipment with modern technology. Customer satisfaction remains our top priority, demonstrated through our responsive support team and transparent business practices. We pride ourselves on delivering exceptional value through competitively priced services without compromising quality or reliability.
Services
Security Systems Fire Alarm Monitoring Access Control Video Surveillance Energy Management System Installation 24/7 Monitoring Code Compliance
Highlights and features
  • We provide 24/7 UL-listed monitoring services with human operators available at all times
  • Our team includes certified professionals with 12-30 years of industry experience
  • We offer custom integration of legacy systems with modern cloud-based security solutions
  • We maintain full compliance with NFPA and local fire alarm codes
  • Our local technicians provide same-day service and emergency response
Associations and certifications
  • UL 5-Diamond Monitoring Service
  • FMRC Approval Standard 3011
What people say
Knowledgeable staff Prompt service Reliable monitoring Professional installation Competitive pricing
Services
Security Systems
Our security systems provide comprehensive protection for residential and commercial properties. Featuring advanced intrusion detection, remote access control, and real-time monitoring capabilities, these systems integrate seamlessly with existing infrastructure. Professional installation ensures optimal performance while our 24/7 monitoring service provides continuous protection. Custom configurations accommodate both new constructions and system upgrades.
Fire Alarm Monitoring
UL-listed fire alarm monitoring services ensure continuous protection and code compliance. Our systems feature multi-path communication options and integrate with sprinkler systems. Regular inspections and maintenance keep systems fully operational while our 24/7 monitoring center provides immediate response to emergency signals.
Access Control
Cloud-based and on-premise access control solutions manage entry points across multiple locations. Systems support various authentication methods including key cards and mobile credentials. Remote management capabilities allow real-time access adjustments while maintaining detailed audit trails for security compliance.
Video Surveillance
High-definition video surveillance systems offer both security and operational benefits. Featuring remote viewing capabilities and smart analytics, these systems provide real-time monitoring and forensic evidence collection. Custom installations support both new deployments and integration with existing security infrastructure.
System Installation
Professional installation services cover complete security system deployments. Our certified technicians handle all aspects from initial assessment to final testing. Services include system design consultation, equipment installation, and comprehensive user training for both residential and commercial clients.
People
TJ Kilgore
Managing Partner
Managing partner with 18 years of security industry experience specializing in video surveillance and access control systems. Leads operational strategy and technical direction for Northstar Security's commercial solutions.
Gary Cerny
Managing Partner
30-year security veteran overseeing installation quality and life safety systems. Specializes in fire alarm compliance and burglar detection systems, ensuring technical excellence across all client installations.
Jay Evans
Lead Technician
Lead technician with 12 years of hands-on experience implementing complex security solutions. Provides technical expertise for system design and troubleshooting while mentoring installation teams.
Barbara Steele
Accounting
Handles accounts payable and receivable with focus on financial transparency. Ensures accurate billing and payment processing for all residential and commercial clients.
Martha Kilgore
Service Coordinator
Manages service scheduling and human resources. Coordinates technician deployments while maintaining client communication for all maintenance and emergency service requests.
Questions
What security services do you offer for businesses?
We provide commercial security systems including burglar alarms, fire detection, access control, video surveillance, and 24/7 monitoring services tailored to Atlanta businesses.
Do you offer residential security solutions?
Yes, we install and monitor home security systems with features like intrusion detection, remote access control, and smart home integration for Atlanta homeowners.
Are your monitoring services available 24/7?
Our UL-listed monitoring center operates continuously with live operators available to respond to emergencies at any time.
Can you integrate with existing security systems?
We specialize in integrating modern technology with legacy systems through equipment upgrades and custom configuration solutions.
Do you provide fire alarm compliance services?
We offer complete fire alarm solutions including code compliance, annual inspections, and 24/7 monitoring that meets NFPA and local ordinance requirements.
What areas do you serve?
We primarily serve Atlanta and surrounding areas including Duluth, providing local technicians for prompt installation and emergency response.