Commercial Surveillance Systems Sales & Installation
Phone Systems | Networks | Cabling
Phone Systems
Networks
Cabling
Complete Commercial Surveillance Solutions
Protect your business from theft, vandalism, and unauthorized access with a professionally designed commercial surveillance system. At Calvary Communications, we provide end-to-end video surveillance solutions, from camera selection and placement to structured cabling, network integration, installation, and remote access.
Whether you need a single office monitored or a multi-site surveillance solution, our experienced technicians can design and install a system tailored to your property and security requirements.
Get a Free On-Site Security Assessment
HD & 4K IP Security Cameras
Capture clear, reliable video with high-definition IP surveillance cameras designed for commercial environments.
- Dome & Turret Cameras: Discreet, vandal-resistant cameras for offices, hallways, lobbies, and other indoor or outdoor areas.
- Bullet Cameras: Weatherproof cameras with long-range night vision for perimeters, parking lots, and exterior areas.
- PTZ Cameras: Pan-tilt-zoom cameras that provide flexible monitoring for warehouses, active job sites, large facilities, and open spaces.
- License Plate Recognition (LPR): Specialized cameras designed to capture vehicle license plates at property entrances and parking areas.
NVR & Cloud Video Management
Store and manage your surveillance footage securely with video management solutions designed for reliable, continuous recording.
- On-Premise NVRs: High-capacity network video recorders provide secure, localized video storage without monthly subscription fees.
- Hybrid & Cloud Storage: Secure off-site backups with convenient access and AI-driven motion alerts.
- Centralized Dashboard: Manage multiple camera locations through an easy-to-use interface on desktop, iOS, or Android devices.
Professional Structured Cabling & Integration
A reliable surveillance system starts with a reliable network. Our structured cabling and network integration services help ensure your cameras operate efficiently with minimal downtime.
- Cat6/Cat6A Cabling: Dedicated low-voltage cabling designed to provide dependable connectivity.
- PoE Installation: Power over Ethernet allows compatible cameras to receive power and data through a single network cable.
- Network Integration: Connect your surveillance system with your existing Wi-Fi, firewall, and network infrastructure.
- Existing Infrastructure: We can evaluate your current network and determine whether existing Cat6 cabling can be utilized or new dedicated lines are needed.
Turnkey Surveillance Solutions
From initial site assessment to system design, equipment procurement, cabling, installation, network configuration, and end-user training, Calvary Communications can handle your complete commercial surveillance project.
With experienced structured cabling and network specialists, we help ensure your surveillance system is installed properly and operates reliably without unnecessarily disrupting your business operations.
Why Choose Us
Why Choose Calvary Communications for Your Security System?
Experienced Professionals
With 25+ years of telecommunications and structured cabling experience, our team brings extensive knowledge to your commercial surveillance installation.
Commercial & Government-Grade Solutions
We install reliable surveillance and network infrastructure designed to meet demanding commercial environments.
Local & Reliable Support
Our team provides responsive service and support across Washington, DC, Northern Virginia, Maryland, California, and Florida.
Complete Installation Services
From cameras and NVRs to structured cabling and network configuration, we provide a comprehensive solution from start to finish.


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