Electrical Panel Upgrade in El Segundo, CA
100A to 200A service upgrades in El Segundo — Federal Pacific and Zinsco replacement, permitted and owner-installed.
Electrical Panel Upgrade in El Segundo, Los Angeles County
EZ Power & Light upgrades electrical panels throughout El Segundo, Los Angeles County. El Segundo homeowners and small businesses trust EZ Power & Light for electrical work — residential, commercial tenant improvements, and everything in between.
A panel upgrade in El Segundo is usually driven by one of three things: a dangerous obsolete panel (Federal Pacific or Zinsco), a panel that's simply full, or a new load — an EV charger, heat pump, or solar + battery — that the existing service can't carry. We see all three across Smoky Hollow, West El Segundo, Residential North and the rest of El Segundo.
We quote flat-rate, never hourly. The owner walks your panel, runs the load calculation, and gives you a written number the same day — and that number is what you pay.
Why El Segundo homes need panel upgrades
A lot of El Segundo's housing stock predates the electrical demands of a modern home. Panels installed for a 1960s or 1970s household — a few lights, a stove, a TV — are now being asked to carry EV chargers, induction ranges, heat pumps, and home offices. When a panel is undersized or obsolete, breakers trip, bus bars overheat, and in the worst case it becomes a fire risk.
Federal Pacific and Zinsco panels are a specific concern. Independent testing has shown their breakers fail to trip reliably under overload — and many California insurers now refuse to renew homeowner policies until they're replaced. If you have one in El Segundo, replacing it is both a safety upgrade and, increasingly, an insurance requirement.
Panel upgrade permits in El Segundo
Every panel upgrade in El Segundo is permitted and inspected. We pull the City of El Segundo electrical permit under our C-10 license and coordinate the meter disconnect and reconnect with Southern California Edison.
We meet the inspector on site, restore power the same day, and label every breaker before we leave. We run the same process in nearby Manhattan Beach and Hermosa Beach.
El Segundo neighborhoods we serve
Common panel upgrade situations in El Segundo
The specific electrical panel upgrade work El Segundo homeowners and businesses call us for.
Marine-grade replacement.
Phased rewire, owner on every day.
Commercial buildout with plan check.
Upgrade to 200A with subfeed for the EV circuit.
Replace immediately. Fire hazard.
How an El Segundo panel upgrade job runs
Start to finish — the same process on every El Segundo job, with the owner on site.
- 1
On-site assessment
30 minutesOwner walks your panel, runs load calc, photographs the existing service. Written quote same day.
- 2
Permit + LADWP coordination
3–10 daysLADBS electrical permit pulled. Utility disconnect/reconnect scheduled.
- 3
Panel swap day
6–8 hoursMeter pulled, new service entrance installed, new 200A panel wired and labeled.
- 4
Final inspection
3–5 business daysLADBS inspector signs off. We meet them on site.
Electrical Panel Upgrade in El Segundo — FAQs
Other electrical services in El Segundo
Electrical Panel Upgrade in nearby cities
Need electrical panel upgrade in El Segundo?
Flat-rate quotes, permits handled, owner on every job. Call directly any time.