Licensed, Bonded & Insured
Commercial Panel Upgrades in Los Angeles, CA
Commercial panel upgrades in Los Angeles (North LA). C-10 #1120441. Call (657) 239-6331.
Quick answer
Do you upgrade electrical panels in Los Angeles?
Yes. We cover Los Angeles from our La Mirada shop. When a suite is out of slots or the gear runs warm under normal load, we load-calculate, pull the city permit when required, and coordinate SCE. Every job is different. We provide a custom quote after we see your site. Typical panel upgrade projects often start around $4,957 in labor (14 hours at our standard rate) before materials, permits, and scope; there is no one-size-fits-all maximum. Call (657) 239-6331.
Panel Upgrades in Los Angeles
Commercial panel upgrades for Downtown LA and East LA suites in our service area get accurate load calcs and a written outage window that matches tenant hours. Gear full of tandems is a panel decision. Call (657) 239-6331 once you know which suite and which circuits must stay up.
C-10 #1120441. Bonded and insured. License & insurance . Customer reviews for this service appear below when available.
Why Los Angeles clients call us
Areas we serve in Los Angeles
- North LA
- Downtown LA
- East LA
Los Angeles issues we see with panel upgrades
- Overloaded 100A services: dryer, AC, and kitchen trip the main when they run together
- Federal Pacific, Zinsco, or Pushmatic panels that still turn up here: warm breakers or a main that will not stay reset
- Aluminum or ungrounded branch circuits: two-prong rooms that fail a buyer inspection
- Shared neutrals and kitchens remodeled without a service upgrade: lights flicker when the laundry starts
- Dead outlets and GFCI that will not hold after a storm or a bathroom remodel
About Los Angeles
First Electric is a licensed C-10 shop based in La Mirada (C-10 #1120441). Within Los Angeles we cover the Downtown LA and East LA corridors we actually reach from La Mirada: homes and small commercial suites, not a citywide invent.
People call when something stopped working: a dead receptacle, a breaker that will not hold, half a house dark, or a panel that feels warm. We fix that first. When the service is maxed out (no spare slots, unsafe gear, or load that will not support an ADU or Level 2 charger), we plan the upgrade honestly and pull the permit. Fire or life-safety emergency? Call 911 first, then us.
How a commercial panel upgrade works
Assess load and gear
We review the existing panel, connected loads, and planned equipment so the upgrade matches real demand.
Custom written quote
Every job is different. We provide a custom quote after we see your site. Call (657) 239-6331 to schedule around your hours.
Permit and utility
Building permit, inspection, and SCE coordination when the meter or service ampacity changes.
Install in a planned outage
Power is off for the swap. We land circuits cleanly, test, and meet inspection with downtime planned up front.
Timeline
Many small commercial change-outs land in one extended outage window (often 6–12 hours). Utility appointments or larger gear can add schedule time.
Why businesses hire us for panel upgrades
Load calc for the suite
We size for current and planned commercial loads under the California Electrical Code, not a default residential pitch.
Downtime planning
Off-hours and weekend windows when the work allows. You know when power will be off before we start.
Licensed and checkable
C-10 #1120441. Bonded and insured. Verify on our license page.
Permit path included
City inspection and utility coordination are part of the job, not your homework after the fact.
Available in These Locations
We provide panel upgrades services in cities throughout our service area.
Frequently Asked Questions About Panel Upgrades
Process Questions
We do not give blind estimates over the phone. After we understand your Los Angeles project and, when needed, visit the site, we provide a custom written quote with scope and pricing spelled out. Call (657) 239-6331 to start.
Commercial panel or service upgrades often take a full day to several days depending on amperage, switchgear access, and whether work must happen after hours. We plan outages around your operations whenever possible.
Most panel change-outs take one day (often 4-8 hours of power-off work). Utility meter appointments, underground service, or a full service relocation can add schedule time. We confirm the timeline after we see your panel and coordinate with the utility when needed.
Yes. Panel and service upgrades need a permit and inspection. We pull the permit, schedule the inspection, and work with your building department and the utility when the service entrance changes.
Service Questions
For most Los Angeles homes adding EV charging, heat pumps, induction ranges, or ADUs, 200A is the practical modern standard. We run a load calculation before recommending an upgrade so you are not paying for capacity you will never use, and not undersizing for planned loads.
Location Questions
Yes. We serve specific Southeast LA edges of Los Angeles from our La Mirada shop. People call for everyday repairs, panel work when the service is maxed out, and emergencies when something is sparking or half the house is dark. Call (657) 239-6331; a real person answers.
Pricing Questions
Many repairs and inspections start with a $189 diagnostic credited toward the job if you hire. Call (657) 239-6331; a real person answers.
Related Services
Explore our other electrical services
Ready to Get Started?
Contact us today to learn more about our Panel Upgrades services.