Designed right, built to last.
Behind every fast network, every working security camera, and every conference room that actually functions — there's cabling. CGCG's certified low-voltage technicians design and install structured cabling across New York that disappears into the walls and works indefinitely.
Certifications & Partnerships
Six systems. One certified team.
Low-voltage systems typically operate below 100 watts and power the technology your team depends on every day. If it carries a signal or powers a device, CGCG can design, install, and maintain it.
Network Infrastructure
Data cabling for workstations, servers, switches, and wireless access points — designed for speed, scalability, and zero performance bottlenecks.
Telecom
Voice and communication lines for business phone systems, SIP trunks, and analog circuits — properly rated, labeled, and documented.
Security Cameras
IP-based surveillance system cabling — PoE runs, cable management, and conduit installation designed for clean coverage with no blind spots.
Access Control
Keycard and biometric door entry system wiring — powered, terminated, and tested. Every reader, every door, every credential path verified.
Intercoms & Audio
Entry intercoms, overhead paging systems, and microphone wiring — installed with clean runs and proper impedance matching for consistent audio quality.
AV & Multimedia
Conference rooms, smart screens, projectors, and display systems — wired, powered, and configured to work from day one, every time.
Cabling installed without a plan creates problems that compound over time.
Network bottlenecks that look like software issues
Inferior cabling causes intermittent performance problems that get misdiagnosed for months — blamed on the ISP, the router, or the application — when the actual cause is in the wall.
Camera blind spots discovered after an incident
Security camera coverage looks complete on paper until a theft, an injury, or a dispute reveals a gap. Designing the cabling infrastructure first, with the coverage plan, eliminates this entirely.
AV systems that require a workaround every meeting
Conference rooms that "mostly work" are a productivity drain. Properly planned AV cabling eliminates the adapter pile, the IT ticket, and the 10-minute startup ritual before every call.
Renovation costs that triple because nothing was documented
When no one knows what's inside the walls — or the runs aren't labeled — every future upgrade becomes an exploration project. CGCG documents everything, from design to completion.
Design-first. Documented. Done right.
Our approach starts with design, not just installation — so the infrastructure we build is as easy to manage and extend years from now as it is on day one.
Network Design & Planning
Our team works directly with Autodesk AutoCAD, Revit, and architectural software to plan your cabling infrastructure before a single cable is run. We coordinate with your architects, contractors, and internal teams so the design integrates cleanly — whether you're fitting out a new office, renovating an existing space, or adding to an existing infrastructure. Design-first means no surprises during construction and no expensive remediation after.
Structured Cabling Installation
Our certified technicians handle installation from end to end: pulling cable, terminating connections, labeling every run, and testing every link before the job is signed off. Work is done cleanly, documented fully, and built to exceed industry standards — so your infrastructure is as easy to manage and extend years from now as it is on day one.
Quality You Can Measure
CGCG specifies and installs cabling that exceeds industry performance standards. Better cabling means higher data throughput, fewer interference issues, a longer infrastructure lifespan, and fewer calls to figure out why something isn't performing the way it should. Every run is tested, certified, and documented before we leave.
Multimedia & AV Installation
We connect, power, and configure your meeting rooms, projectors, smart screens, video conferencing systems, and display infrastructure. No more mismatched setups or rooms that work for one team but not another — everything is configured to work from day one, with clean cable management and zero visible mess.
Ongoing Maintenance & Diagnostics
When something changes — a new tenant, a renovation, a technology upgrade — CGCG diagnoses, reconfigures, and documents your cabling infrastructure as part of your ongoing support relationship. Because we designed it, we can maintain it faster and more accurately than any third party coming in cold.
Low-voltage cabling doesn't exist in isolation.
The network it carries connects to your managed IT environment. The cameras feed into your security monitoring. The access control integrates with your identity management. The AV connects to your communication tools. When your cabling partner is also your network, security, and IT partner, the handoffs disappear — and so does the finger-pointing.
Get your cabling done right the first time.
Whether you're fitting out a new office in Hudson Yards, upgrading an existing space in Brooklyn, or managing a multi-site buildout across the metro area — CGCG's certified low-voltage team will design and deliver infrastructure built to last. We'll review your space, your technology requirements, and your existing infrastructure, and give you a clear plan before any work begins.
Low-voltage cabling across New York — designed right, built to last.
Our certified low-voltage technicians serve businesses across New York City, Hudson Yards, Brooklyn, and the Hudson Valley. From single-office fitouts to multi-floor commercial buildouts, we design and install cabling infrastructure that's built for how your business actually operates — not just how it operates today.