Security planned around your business
Start with the equipment you have, the problems you want to solve, and your plans for growth.
Plan your security assessmentNortheast Remote Surveillance and Alarm, LLC (NERSA) designs, installs, and supports security systems for small businesses, growing companies, and enterprise operations. We plan commercial and industrial systems around your facility, daily needs, and future growth.
Start with Small Business Security Systems for a local business, Multi-Site Commercial Security Systems for a growing network of locations, or Enterprise Security Systems Integration for connected systems and shared responsibilities across your organization.
Manage cameras, door access, alarms, and monitoring with a plan that fits your building—or your network of locations.
Tell us what is working, what is causing problems, and what you expect to change. We can assess your existing equipment and plan for more cameras, controlled doors, users, or locations.
Security for Small Businesses Through Enterprise
A busy loading dock, a medical office, and a production floor each need a different approach. We start by learning who uses the property, how work moves through it, and where security gets in the way or falls short.
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
Find the Right Security Service
Choose the service below that matches the part of your facility you need to protect or improve.
- Video surveillance helps you see what happened, find the relevant recording, and review activity around buildings and vehicles.
- Access control lets you decide who can enter each door, at what times, and how visitor access is handled.
- Intrusion alarms can detect door openings and movement, support panic alerts, and send signals for handling under an agreed response plan.
- Fire alarm systems cover detection, occupant notification, and monitoring, with installation and upgrades coordinated around the building’s requirements.
- Commercial monitoring and remote video monitoring need clear instructions for who receives an alert, what they should do, and when to escalate it.
- Intercoms and vehicle gate security help staff speak with visitors and manage entry before opening a door or gate.
- Unified security systems connect compatible cameras, alarms, door controls, intercoms, and gates so staff can review related events together.
- Security infrastructure provides the cabling, network connections, racks, and power that keep devices connected and supported.
Explore commercial security installation and industrial security services.
Properties and Operations We Support
NERSA serves commercial and industrial properties, hotels, and professionally managed apartment communities. Our projects include 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
Taking over a building or changing security providers does not necessarily mean starting over. We can check the equipment you have, identify what still meets your needs, and explain which repairs or replacements are worth considering.
Learn about commercial security system upgrades, retrofits, and takeovers.
Where We Recommend Starting
Start with the problem you need to solve, then decide what equipment or changes would address it. A short list of priorities makes an assessment more useful and gives you a clearer way to compare proposals.
- Taking over a building? Check who owns the administrator accounts, which devices still work, and whether drawings and service records are available before replacing equipment.
- Missing useful video? Bring examples of the activity you need to see. Review camera position, lighting, recording, and playback together before deciding that more cameras are the answer.
- Struggling with keys or shared codes? List the doors, users, and hours involved. Include facilities staff in decisions about door hardware and required exit operation.
- Receiving alarms nobody can act on? Review the cause, contact list, and response instructions with the responsible provider. Repeated alerts need investigation, not just another notification recipient.
- Expanding to another location? Involve IT and the people who will manage users and respond to events. Agree on account ownership and support responsibilities before choosing a platform.
Commercial Security Installation: Assessment to Handover
- 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: We coordinate work windows with your team, install and label the approved equipment, configure the agreed functions, and test them with authorized staff before handover.
- 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 commercial security systems, Greater Reading commercial security guide, Northeastern Pennsylvania, commercial security systems and installation in Greater Philadelphia, Harrisburg, York, Hershey, Lancaster, Gettysburg, and Central Pennsylvania.
Selected projects may also be supported in New Jersey, Delaware, Maryland, and surrounding Mid-Atlantic markets.
Planning a local installation? Explore commercial security installation in Allentown, Easton commercial security installation, Bethlehem commercial security installation or commercial security systems and installation in Lancaster for services and project-planning guidance. View all service areas.
Why Businesses Choose NERSA
- Commercial and industrial focus since 2008, with documented projects such as Arbor View Towers in Allentown, where NERSA supports surveillance across 19 floors, elevators, shared spaces, and parking areas.
- 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 security systems for single-family homes?
No. NERSA does not provide security installations for individual homes or single-family residences. We serve businesses, industrial facilities, and professionally managed apartment communities, including shared entrances, common areas, and grounds.
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. We can connect compatible systems to simplify administration, investigate incidents, and coordinate responses.
Request a Commercial Security Assessment
Tell us about your facility, existing equipment, and security priorities. We can help you plan a new installation, resolve system problems, or expand across multiple properties.
