Wired security cameras deliver the reliability that wireless systems cannot match. No dropped signals, no battery changes, no interference from Wi-Fi congestion. A properly wired surveillance system runs 24/7 with consistent video quality and uninterrupted recording, giving you real security coverage for your Aiken home or business.
The wiring behind a camera system is what separates a dependable surveillance setup from one that fails when you need it most. Exterior camera runs need weatherproof conduit to survive South Carolina heat and storms. Interior runs must be routed cleanly through walls and ceilings without damaging existing electrical or plumbing. Power-over-Ethernet (PoE) systems simplify installation by carrying both data and power on a single cable, but the cable must be the right category and terminated correctly. Unity Power & Light handles the complete low-voltage and electrical wiring for security camera installations throughout Aiken, North Augusta, Graniteville, and surrounding communities.
What We Install
We provide the wiring infrastructure for your security camera system -- the cables, conduit, connections, and power that make cameras work reliably.
PoE Camera Wiring
Cat5e or Cat6 cable runs from each camera location to your NVR or PoE switch. Power-over-Ethernet delivers both video signal and camera power through a single cable, reducing installation complexity and cost.
DVR/NVR Connections
Central wiring for your recording device, including network connections, power supply, and cable termination at a structured wiring panel or equipment rack. We ensure clean, organized cable management at the recorder location.
Exterior Conduit Runs
Weatherproof conduit for exterior camera cable runs, protecting wiring from UV exposure, rain, and South Carolina heat. We use schedule 40 PVC or EMT conduit based on the installation environment and route cables cleanly along soffits, fascia, or walls.
Interior Cable Routing
In-wall and attic cable runs from camera locations to your central recording area. We route cables through wall cavities, ceiling spaces, and conduit to keep wiring completely hidden from view.
Power Supply Circuits
Dedicated electrical circuits for PoE switches, NVR equipment, and UPS battery backup systems. A dedicated circuit ensures your security system stays powered even when other circuits are under load.
Outdoor Junction Boxes
Weatherproof junction boxes at each exterior camera mounting point, providing a sealed transition point between conduit and camera. Properly sealed boxes prevent moisture intrusion that corrodes connections and causes camera failures.
Our Installation Process
Site Survey and Cable Path Planning
We walk your property to identify camera mounting locations with optimal viewing angles. For each camera, we determine the best cable route -- through attic spaces, wall cavities, soffits, or exterior conduit -- back to your central equipment location. We measure total cable run distances to ensure they stay within PoE power and signal limits.
Run Cable and Conduit
We install weatherproof conduit for all exterior runs and route interior cables through walls and ceilings. Every penetration through exterior walls is sealed against moisture. We maintain proper bend radius on all cables to preserve signal quality and avoid damaging the internal conductors.
Terminate and Connect
Each cable is terminated with proper RJ45 connectors at both ends -- camera side and NVR/switch side. We test every cable run for continuity, correct pin configuration, and signal quality before connecting cameras. Cables are labeled at both ends for easy identification during future maintenance.
Power Up and Verify
We connect cameras to the PoE switch or NVR, verify each camera receives power and transmits video, and confirm recording is functioning. We check all exterior seals and junction boxes for weather-tightness and clean up all installation debris inside and outside your home.
Why Professional Installation Matters
Security camera wiring seems straightforward until you face the real-world challenges of running cable through an existing home or along exterior walls.
Weatherproofing Exterior Runs
Exposed cable fails quickly in South Carolina weather. UV radiation degrades cable jackets within months, and moisture intrusion corrodes connections and shorts out cameras. We protect every exterior run with UV-resistant conduit and seal every wall penetration and junction box to keep water out.
Cable Distance Limits
PoE has a maximum effective distance of 100 meters (328 feet) per cable run. Exceeding this distance causes voltage drop that prevents cameras from powering on or degrades video quality. We plan cable routes to stay within limits and recommend PoE extenders when longer runs are unavoidable.
Proper Termination
A single bad crimp on an RJ45 connector can cause intermittent camera dropouts that are maddening to troubleshoot. We use professional-grade termination tools and test every connection with a cable certifier -- not just a continuity tester -- to verify each wire pair meets performance specifications.
Separation from Electrical Wiring
Low-voltage camera cables must be kept separate from electrical power wiring inside walls. Running them through the same holes or bundling them together causes electromagnetic interference that produces video noise and artifacts. We maintain proper code-required separation throughout every cable route.
Security Camera Wiring Pricing
Unity Power & Light provides flat-rate pricing for security camera wiring. You will know the exact cost before we begin work -- no hourly billing and no surprise charges.
Pricing depends on the number of cameras, cable run distances, exterior vs. interior routing, and the construction of your home. Single-story homes with accessible attics are typically less expensive than multi-story homes with finished ceilings. We provide a detailed quote after surveying your property.
For help deciding between wired and wireless camera systems, read our blog post: Wired vs. Wireless Security Cameras: What Aiken Homeowners Need to Know
Why Choose Unity Power & Light
Need other electrical work done at the same time? We offer a full range of residential electrical services including outlet installation, lighting upgrades, panel work, and more. Combining projects in a single visit saves you time and money.
Need Security Camera Wiring?
Serving Aiken, SC and surrounding communities including North Augusta, Graniteville, New Ellenton, Jackson, and Clearwater. Get your flat-rate quote today.