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Your Trusted Security Partner in Central Pennsylvania
Founded over 30 years ago, Advantage Security has established itself as a trusted leader in electronic security solutions across Central Pennsylvania. Our team of certified professionals brings decades of combined experience in designing and implementing fire alarm systems, security camera networks, access control solutions, and intrusion detection systems tailored to residential, commercial, and industrial clients. As Yorks only U.L. Listed fire alarm company, we adhere to the highest industry standards for installation and maintenance, ensuring every system we deploy meets rigorous safety and performance benchmarks. We collaborate closely with law enforcement to stay ahead of evolving security threats, offering clients practical, cost-effective protection strategies grounded in real-world criminal methodology insights.

Our commitment to innovation is evident in our adoption of cutting-edge technologies like Signature Optica smoke detectors and Openpath mobile access control systems, which deliver superior reliability and functionality. With 24-hour service availability and a focus on clear communication, we prioritize client education to ensure complete understanding of system operations and security protocols. Our approach emphasizes comprehensive risk assessments and customized solutions that address both immediate needs and long-term asset protection goals.
Services
Fire Alarms Camera Systems Access Control Intrusion Systems Monitoring Services Digital Video Recorders VOIP Security Risk Assessments
Highlights and features
  • We are Yorks only U.L. Listed fire alarm company with proven installation standards
  • Our team includes certified technicians with 30+ years of combined security experience
  • We offer 24-hour emergency service and technical support availability
  • We collaborate with law enforcement to understand and counter criminal methodologies
  • Our solutions incorporate next-generation technologies like Optica smoke detectors
Associations and certifications
  • Underwriters Laboratories (UL)
What people say
Excellent job Very professional High quality system Easy to operate Dedicated team
Services
Fire Alarms
Our U.L. Listed fire alarm systems feature Signature Optica smoke detectors with advanced optical sensing technology that differentiates between steam, burning food, and actual fires. Continuous self-diagnostics ensure reliability while environmental compensation reduces maintenance costs. These systems meet UL 268 standards and provide faster, more accurate detection for enhanced life safety and property protection.
Camera Systems
We install high-resolution security camera systems with digital video recorders and cloud storage solutions. Our systems provide real-time monitoring, evidence collection capabilities, and remote access through mobile apps. Commercial clients benefit from integration with access control systems and law enforcement sharing capabilities to reduce liability and insurance costs.
Access Control
Our Openpath access control solutions include mobile credentials, proximity card readers, and cloud-based management software. Systems support encrypted DESFire EV2 cards and offer OSDP protocol security upgrades. We implement multi-factor authentication and integrate with intrusion detection systems for comprehensive facility security management.
Intrusion Systems
DMP intrusion detection systems combine fire, access control, and security monitoring in single platform. Features include remote system management, user access scheduling, and real-time alerts. Commercial systems integrate with video surveillance for complete situational awareness and response coordination.
Monitoring Services
Our UL-certified central station provides 24/7 monitoring with fully redundant systems in hardened facilities. Trained operators handle dispatch coordination and system diagnostics. Clients access web portals for system management, report generation, and real-time status updates through secure internet connections.
People
Duane Ness
President
With over 30 years in security, Duane Ness leads Advantage Security's team of professionals specializing in risk assessment and security system design. He focuses on implementing solutions that combine the latest technology with practical application for client safety.
Questions
What security services do you offer for businesses?
We provide fire alarms, surveillance systems, access control, intrusion detection, and 24/7 monitoring services tailored to commercial needs in Central Pennsylvania.
Why choose Advantage Security over competitors?
We're Yorks only U.L. Listed fire alarm company with 30+ years experience and advanced technology solutions that integrate multiple security functions.
Do you offer residential security options?
Yes, we provide comprehensive home security systems including cameras, alarms, and access control for upscale residential properties.
What areas do you serve?
We serve Adams, Cumberland, Dauphin, Lancaster, Lebanon, Perry, and York counties in Central Pennsylvania.
Are your systems compatible with mobile devices?
Our security solutions include mobile access control credentials and remote monitoring apps for real-time system management from smartphones.
How do you handle emergency situations?
Our 24/7 monitoring center coordinates immediate response with trained operators and integrates systems for rapid emergency resolution.