Low-voltage wiring specialists serving Nassau County, Suffolk County, and NYC Metro — new construction and retrofits, done right the first time. Based in Oyster Bay, NY since 2006.
The Foundation of Everything Else
Slow internet, dropped connections, dead wireless zones, security cameras that go offline — these problems are almost always traced back to inadequate physical infrastructure. Patching software won't fix a bad cable run. Adding a second router won't fix an undersized switch. The fix starts at the physical layer.
Gold Coast Tech plans and installs structured cabling infrastructure for Long Island offices, campuses, and facilities — built to handle today's bandwidth demands and tomorrow's growth. We've wired everything from single-floor offices to multi-building healthcare campuses, coordinating with general contractors and working around active operations.
What We Install
Every project starts with a site assessment and a written plan. We handle all cabling, switching, and wireless — from rough-in through final configuration.
Cat6 and Cat6A runs for offices, conference rooms, workstations, and server rooms — cleanly routed, properly terminated, and tested end-to-end.
Coaxial cabling for cable TV and antenna distribution in residential, commercial, and institutional settings — including resident room and common area installations.
Enterprise-grade switching and wireless access point installation on the Unifi platform — centrally managed, scalable, and built for long-term reliability.
We upgrade your internet connection and configure failover redundancy — so if your primary ISP goes down, your business stays online automatically.
Dedicated ethernet runs and network node design for IP security cameras and access control systems — including distributed architectures for complex buildings.
We retrofit existing buildings without tearing them apart — routing cables cleanly through walls and ceilings, coordinated around your schedule and operations.
Who We Work With
We've completed wiring and infrastructure projects for a wide range of property types — from single-tenant offices to multi-building institutional campuses in active use.
"What impressed us most was their ability to execute a two-year project with minimal disruption to our active care operations. Their team was professional, communicative, and truly cared about getting it right."
Director — North Shore Assisted Living Facility
Why Gold Coast Tech
Bad cable work is expensive to redo. We plan every project carefully and execute cleanly — so you're not calling someone to fix it six months later.
We walk your property, identify what's needed, and give you a clear written plan and quote before any work begins — no surprises.
We've managed phased infrastructure projects spanning multiple years in occupied facilities — coordinating with vendors, contractors, and facility staff throughout.
We don't hand off to subcontractors. Our team runs the cable, installs the switches, configures the network, and tests everything before we leave.
Infrastructure is just one part of what we do. The same team that wires your building can manage your IT, install your cameras, and support your staff — ongoing.
Call us at (718) 205-5441 or fill out the form below — we'll schedule a free site visit.
Get Started
Tell us about your building and what you're trying to accomplish. We'll schedule a visit and put together a written plan.