Your lights dim when the A/C starts. Breakers feel warm to the touch. The panel is full — no empty spaces for that EV charger or pool heater you want to add. In Cape Coral and across SW Florida, these are signs your electrical panel is running at or beyond capacity — and that is a safety issue, not just an inconvenience.
Warning Signs of an Overloaded Panel
- No open breaker spaces. Tandem breakers crammed into every slot means no room for new circuits without a sub-panel or upgrade.
- Frequent nuisance trips. Especially when multiple large loads run together.
- Buzzing or crackling at the panel. Never normal — shut off main power and call an electrician immediately.
- Scorch marks or burning smell. Emergency — call emergency electrical service.
- 100A service with modern loads. EV chargers, tankless water heaters, and pool heat pumps were not in the blueprint for 1980s Cape Coral tract homes.
- Flickering voltage under load. Indicates weak service entrance or overloaded neutral.
What Homeowners Can Do
- List your large loads. A/C tonnage, range, dryer, water heater, pool equipment, EV charger — add the amps.
- Avoid doubling up on circuits. Stop using cheater plugs and extension cords as permanent solutions.
- Schedule a load calculation. A licensed electrician can tell you if you need a 200A panel upgrade or sub-panel.
Lee County permits panel upgrades and service changes — ElectriciansX handles the full process including FPL coordination. Read is your Cape Coral panel holding you back for more context.
Panel Full or Overheating?
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