Video Surveillance • Access Control • Intrusion Alarms • Fire Alarm • Monitoring • Intercoms • Gate Security • Infrastructure • Upgrades • Multi-Site Security

Northeast Remote Surveillance and Alarm, LLC designs, installs, integrates, monitors, upgrades, and supports security and life-safety systems for commercial and industrial facilities.
NERSA has served nonresidential properties since 2008. Pennsylvania is our primary service area, with selected projects supported in New Jersey, Delaware, Maryland, and surrounding Mid-Atlantic markets.
Security Planned Around Your Facility
A warehouse does not operate like a medical office, manufacturing plant, school, municipal building, or commercial campus. NERSA begins with the property and its operating requirements—not a predetermined equipment package.
A commercial security assessment considers:
- Building use, operating hours, employee shifts, visitors, and contractors
- Entrances, loading docks, truck courts, parking areas, gates, and exterior storage
- Production spaces, restricted rooms, and life-safety conditions
- Existing cameras, alarms, access control, intercoms, and monitoring
- Cabling, fiber, networks, equipment rooms, and backup power
- Administration, documentation, response procedures, and future expansion
Commercial & Industrial Security Capabilities
- Video surveillance for live viewing, recording, retention, incident investigation, exterior coverage, and vehicle documentation
- Access control for doors, credentials, readers, schedules, permissions, and visitor access
- Intrusion alarms for perimeter protection, door and motion detection, panic devices, and professional response
- Fire alarm systems for detection, occupant notification, monitoring, upgrades, and life-safety coordination
- Commercial monitoring and remote video monitoring with defined notification and escalation procedures
- Intercoms, vehicle gate security, and controlled entry
- Unified security systems that coordinate compatible cameras, alarms, access control, intercoms, and gates
- Security infrastructure including structured cabling, fiber, PoE switching, wireless links, racks, and power
Explore all commercial and industrial security services.
Properties and Operations We Support
NERSA works exclusively with nonresidential properties, including warehouses and logistics operations, manufacturing facilities, offices, healthcare properties, schools, municipalities, industrial parks, contractor facilities, commercial campuses, and multi-site organizations.
Existing Systems, Upgrades, and Takeovers
Existing equipment does not always need to be replaced. NERSA can evaluate inherited, unreliable, or undocumented systems and determine what should be retained, repaired, reconfigured, expanded, integrated, migrated, or replaced.
Learn about commercial security system upgrades, retrofits, and takeovers.
How a NERSA Project Works
- Facility and operational review: We learn how the property operates, who uses it, and what must be protected.
- Existing-system assessment: When applicable, we evaluate installed equipment, infrastructure, accounts, permissions, and documentation.
- Scope and system design: Recommendations reflect the facility, security objectives, existing conditions, life-safety requirements, and future plans.
- Installation and commissioning: Approved equipment is installed, configured, labeled, programmed, and tested.
- Training and documentation: Authorized personnel receive practical instruction and project documentation.
Pennsylvania and Mid-Atlantic Coverage
NERSA supports commercial and industrial properties throughout Pennsylvania, including the Lehigh Valley, Greater Reading and Berks County, Northeastern Pennsylvania, Greater Philadelphia, Harrisburg, and Central Pennsylvania. Selected projects may also be supported in New Jersey, Delaware, Maryland, and surrounding Mid-Atlantic markets.
Why Businesses Choose NERSA
- Commercial and industrial focus since 2008
- Facility-specific planning instead of one-size-fits-all packages
- New installations, expansions, retrofits, and provider takeovers
- Existing-equipment evaluation before unnecessary replacement
- Multi-building and multi-site support
- Clear documentation, administrator ownership, and long-term serviceability
Frequently Asked Questions
Does NERSA install residential security systems?
No. NERSA focuses exclusively on commercial, industrial, institutional, municipal, healthcare, educational, warehouse, logistics, manufacturing, office, contractor, campus, and other nonresidential environments.
Can NERSA evaluate an existing security system?
Yes. We can evaluate existing equipment, communications, cabling, networks, power supplies, administrator accounts, and documentation before making a recommendation.
Can cameras, access control, alarms, intercoms, and gates work together?
Yes. Compatible systems can be coordinated when integration provides a clear operational, investigative, administrative, or response benefit.
Request a Commercial Security Assessment
Whether you are planning a new system, correcting an unreliable installation, expanding an existing platform, taking over undocumented equipment, or standardizing multiple properties, NERSA can help define the appropriate next step.

