Structured Cabling Services by LandLine
For over two decades, LandLine has been Long Island’s trusted name in structured cabling and network infrastructure. We specialize in the professional installation of Cat5e, Cat6, Cat6a, Fiber optic, and All other Low Voltage cabling for businesses, offices, and commercial facilities throughout New York.
Our expert engineers and technicians design and install reliable, high-performance cabling systems that power today’s most advanced technologies — from CCTV security systems and door access control to data networks, VoIP, and wireless infrastructure.
Professional Cabling Installation Services
LandLine provides a full range of low-voltage cabling services, including:
Cat5e, Cat6, and Cat6a Ethernet Cabling for data, voice, and video
Fiber Optic Cabling for high-speed backbone connections
Server Room and Rack Setup
Patch Panel Termination and Testing
Cable Management and Labeling
Upgrades, Repairs, and Maintenance
We follow strict industry standards to ensure every installation is neat, efficient, and performance-tested following all BICSI standards, including (TIA) and (EIA) specifications for cable performance and current building codes. — because a solid network starts with a solid foundation.
Integrated Security & Cabling Solutions
Unlike many contractors, LandLine offers complete integration between your network and security systems. Our team designs infrastructure that supports:
Telephone systems
CCTV camera systems
Access control systems (Unifi, Honeywell, and more)
AI detection and smart monitoring
Data and communication networks
Why Choose LandLine
25+ years of commercial installation experience
Licensed and insured technicians
Local, Long Island-based service and support
Clean, professional cable management and documentation
Reliable systems built to scale with your business
Build a Stronger Network with LandLine
Whether you’re wiring a new building, upgrading your office network, or expanding your surveillance systems, LandLine delivers professional-grade results that keep your business connected and secure.
Contact LandLine today to schedule a free site assessment and learn how our Cat5e, Cat6, and fiber optic cabling solutions can support your business technology needs.