Electrical FAQ for Smyrna Homeowners

Frequent breaker trips, a panel rated 100 amps or less when you're adding an EV charger or major appliance, a Federal Pacific (Stab-Lok) or fuse-type panel, flickering lights under load, or a flag from a home inspector or insurer. Any one of these is worth a panel assessment.

FPE Stab-Lok panels were installed in millions of U.S. homes from roughly the 1950s through the 1980s. Many insurers and home inspectors flag them today over documented concerns about breakers failing to trip under fault conditions. The panel door usually says Federal Pacific or Stab-Lok — if yours does, it's worth a conversation regardless of how well it seems to work.

100-amp service covers the load profile older homes were built around. 200-amp service adds headroom for EV charging, solar, heat pumps, and induction cooking — it's the standard for new construction and upgrades. See the comparison table.

Brief dimming when a large motor starts can be normal, but regular or worsening flicker often points to a loaded-down panel, aging connections, or undersized service — worth a professional look, especially with an older panel.

Panel replacements, new circuits (including EV charger circuits), and most significant electrical work in the City of Smyrna require an electrical permit. Residential reviews typically take 5–10 business days. Permits submitted after December 31, 2025 are reviewed under the 2023 National Electrical Code with Georgia Amendments. We handle permits as part of the job.

The city calculates general building permit fees at roughly $7 per $1,000 of construction cost, plus a 10% records fee and a $15 technology fee, with a $125 minimum.

Depends on your utility. Georgia Power customers may qualify for up to $150 back on a qualifying Level 2 charger on a dedicated 240V circuit — subject to funding and deadlines. Parts of Smyrna are served by Cobb EMC instead, which offers a time-of-use rate for off-peak charging rather than a flat rebate. Details on the EV charger page.

Cobb County is split between the two, sometimes street by street. Fastest check: your electric bill — the utility's name is on it. It matters because the two offer different EV incentive structures.

Sometimes — it depends on your existing load. A Level 2 charger typically needs a dedicated 40–60A, 240V circuit, which in many older homes pushes past safe limits. The options then are a panel upgrade or a load-managed charger. A load calculation settles it before you buy anything.

A code-based measurement of your home's total electrical demand against your service capacity. Get one before adding significant load — EV charger, solar, heat pump — especially on 100-amp service. Details on the load calculation page.

For older Cobb County homes, often yes. Electrical findings are among the most common home-inspection items here. Sellers get ahead of them; buyers avoid surprises. See inspections.

Yes — surrounding South Cobb communities including Vinings, Mableton, Smyrna Heights, and West Smyrna. Nearby but not listed? Reach out and we'll confirm.