Top Emergency Electricians in Florence, SC,  29501  | Compare & Call

Yes, the sandy, well-drained soil common on the Florence coastal plain can raise the resistance of your grounding electrode system. A proper ground is critical for safety and surge dissipation. We often need to install additional ground rods or use chemical treatments to achieve the low-resistance connection required by code, especially to protect your system from nearby lightning strikes.

All panel replacements require a permit from the Florence Building Inspections Department and must comply with the 2020 National Electrical Code, which is enforced in South Carolina. As a master electrician licensed by the SC Department of Labor, Licensing and Regulation, I handle the permit application, scheduling of inspections, and ensure the installation meets all code requirements for safety and capacity.

For summer peak AC loads, ensure your HVAC system is on a dedicated, properly sized circuit to prevent overloads. For winter ice storms that threaten prolonged outages, a professionally installed generator interlock kit and transfer switch is the safest backup method. Avoid using extension cords from portable generators through windows, as this creates carbon monoxide and back-feed hazards.

Your home's wiring is over 40 years old, and the original NM-B Romex was designed for a lower electrical demand than modern 2026 households require. It may lack dedicated circuits for today's high-draw appliances, causing voltage drops that manifest as dimming lights. This is a common sign that your 150A service panel is being asked to do more than it was originally sized for, and a circuit load evaluation is a prudent first step.

Overhead service masts are common here. Inspect the mast head and weatherhead annually for corrosion or damage, and ensure the conduit is securely attached to your house. Overhead lines are more exposed to falling limbs and wind, so keep trees trimmed back. Any sagging in the service drop cables from the pole to your house should be reported to Duke Energy immediately.

Federal Pacific panels are a known safety hazard due to a high failure rate of their breakers, which may not trip during an overload. It is not safe to add any major new load, like a Level 2 EV charger or a heat pump, to this panel. A full panel replacement to a modern, listed brand is the required first step, after which your 150A service capacity can be assessed for compatibility with those upgrades.

From Florence Veterans Park, we can typically be at your door within 8 to 12 minutes using I-95 for a direct route. A burning smell indicates an active fault that requires immediate attention to prevent fire. Upon arrival, our priority is to safely isolate the problem at your main panel before restoring power to unaffected circuits.

While Duke Energy Progress manages the grid, frequent flickering often points to a local issue, such as a loose connection at your main service entrance or within your panel. Given the high lightning surge risk in our area, these voltage irregularities can damage sensitive electronics. A professional should first diagnose your home's internal connections and grounding before considering whole-house surge protection to guard against grid-borne surges.