
NYC’s Trusted Low Voltage Cabling Installer — Available Around the Clock.
From VoIP business phone systems and video conferencing solutions to structured cabling, network infrastructure, and secure server room access control, our Microsoft-certified technicians deliver complete low voltage installations on time and around your business hours.
Since 1998, we’ve been securing homes and businesses across NYC and New Jersey with professional security solutions you can trust. Our licensed technicians provide 24/7 emergency service, using only the latest technology and backed by comprehensive warranties on all installations.

We offer a wide variety of low voltage cabling services to customers in the NYC area. We will professionally manage your next wiring project for a smooth, on-time project completion. Professional cable and wiring installers will work around your business hours to ensure your satisfaction. Our dedication to customer service and project management is hard to match as we strive to best align business strategies with business technology. Our technicians are professional, Microsoft certified, and experienced. Let us be your single source for network installation solutions. We are standing by to assist you with your low voltage wiring and cabling needs. Contact us today for a free on-site or phone estimate.
Reliable business telephone systems form the backbone of effective organizational communication. Whether you need traditional PBX installations, modern VoIP solutions, or hybrid systems combining both technologies, Lock and Tech USA delivers professional telephone infrastructure tailored to your operational requirements. Our certified technicians design, install, and maintain business phone systems that keep your team connected and your customers satisfied.
Advanced business telephone systems include intelligent call screening and routing features that minimize misdirected calls and reduce unnecessary interruptions. Automated attendants properly direct incoming calls to appropriate departments, eliminating wrong transfers and ensuring callers reach the right person on the first attempt. This reduces wasted time and improves overall communication efficiency.
Modern phone systems provide detailed call analytics and reporting enabling data-driven decisions about your communication infrastructure. Track call volumes, peak hours, average hold times, and missed call patterns to optimize staffing and system configuration. Real-time dashboards give managers visibility into communication performance across all departments.
Reliable telephone infrastructure ensures emergency communication capability when it matters most. Our business phone systems include backup power options, redundant connections, and failover routing maintaining communication during outages. E911 compliance features ensure accurate location information reaches emergency responders from any extension.
Integrated video calling capabilities transform traditional phone systems into complete communication platforms. Modern VoIP installations support video conferencing directly from desk phones or softphone applications, enabling face-to-face communication with clients and remote team members without requiring separate video conferencing equipment.
Professional video conference solutions enable seamless face-to-face collaboration regardless of participant location. Lock and Tech USA designs and installs video conferencing systems ranging from personal desktop setups to enterprise boardroom installations. Our solutions integrate with leading cloud platforms including Zoom, Microsoft Teams, Google Meet, and Webex, providing flexibility and compatibility with clients and partners using different systems.
Advanced video conferencing systems continuously monitor connection quality and system health to identify potential issues before they disrupt meetings. Automatic bandwidth adjustment, codec optimization, and network path analysis ensure consistent video and audio quality throughout calls. Early warning indicators alert IT staff to developing problems enabling resolution before users experience degradation.
Centralized management dashboards provide real-time visibility into all video conferencing endpoints across your organization. Monitor room utilization rates, track meeting frequency and duration, identify underused equipment, and analyze adoption patterns across departments. Comprehensive monitoring enables informed decisions about system expansion and resource allocation.
Enterprise video conferencing platforms connect teams across multiple locations, time zones, and geographic regions seamlessly. Cloud-based infrastructure ensures consistent meeting experience whether participants join from headquarters, branch offices, or remote locations. Single-pane management provides administrators visibility into global system performance from any location.
Configure notification thresholds tailored to your organization’s operational requirements. Receive alerts for equipment failures, connection quality degradation, scheduled maintenance requirements, and unusual usage patterns. Customizable escalation paths ensure appropriate personnel receive timely notification enabling rapid response to system issues.
Structured cabling provides the physical foundation supporting all network communications — data, voice, video, and building systems. Lock and Tech USA designs and installs structured cabling systems meeting industry standards and supporting your organization’s current and anticipated bandwidth requirements. Professional installation ensures reliable connectivity, simplified troubleshooting, and scalability for future technology deployments across single or multiple floor facilities.
Modern network infrastructure includes intelligent monitoring capabilities alerting administrators to connectivity issues instantly. Managed switches and network monitoring tools detect cable faults, port failures, and bandwidth anomalies in real time, enabling rapid response before users experience disruption. Proactive notification systems keep your IT team informed of network health around the clock.
Secure network equipment requires protected physical access. Server rooms and network closets housing critical cabling infrastructure benefit from electronic access control preventing unauthorized entry. Lock and Tech USA integrates physical security measures with network installations, ensuring your structured cabling investment remains protected from tampering and unauthorized access.
Multi-factor access control for network infrastructure areas combines convenience with security. Authorized personnel access server rooms and telecommunications closets using proximity cards, PIN codes, or combination authentication. Access logs document entry history for compliance reporting and security audits, maintaining accountability for all infrastructure access.
High-security environments require advanced authentication for network infrastructure access. Biometric fingerprint readers provide definitive identity verification ensuring only authorized technicians access critical cabling infrastructure. Fingerprint authentication eliminates risks associated with lost cards or shared PIN codes, maintaining strict access control for sensitive network facilities.








Mon–Fri: 8 AM – 6 PM
Sat-Sun: Closed
1112 Quentin Rd, Brooklyn, NY 11229
1619 McDonald Ave, Brooklyn, NY 11230
245 E 115th St, New York, NY 10029
117 NJ-35 #11, Keyport, NJ 07735
