Licensed, Bonded & Insured
Commercial Panel Upgrades in Long Beach, CA
Commercial panel upgrades in Long Beach (West Long Beach). C-10 #1120441. Call (657) 239-6331.
Quick answer
Do you upgrade electrical panels in Long Beach?
Yes. We cover Long Beach 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 Long Beach
Commercial panel upgrades near Downtown Long Beach and the Convention Center get load calcs, city permits, and a change-out window that protects opening 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 Long Beach clients call us
Areas we serve in Long Beach
- West Long Beach
- Downtown Long Beach
- Belmont Shore
Long Beach 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 Long Beach
First Electric is a licensed C-10 shop based in La Mirada (C-10 #1120441). We cover homes and small commercial suites across Long Beach: Downtown Long Beach, Belmont Shore, and East Long Beach.
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 Long Beach 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.
No. Service and panel work is not DIY. Mistakes at the service equipment create fire and electrocution risk. Even when a homeowner is allowed limited work, permits and inspection still apply. We handle the permit, utility coordination, and inspection.
Yes. Commercial service and panel work needs permits and inspection. We handle permitting and coordinate with the building department and utility when service equipment changes.
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. California C-10 electrical contractor license #1120441, bonded and insured. You can verify our license status through the CSLB (details on our license page).
Service Questions
Call (657) 239-6331 for burning smells, sparking devices, or partial power loss. Fire or life-safety? Call 911 first. After-hours and emergency calls include a $350 diagnostic charge. Call (657) 239-6331; phones are answered 24/7.
Related Services
Explore our other electrical services
Ready to Get Started?
Contact us today to learn more about our Panel Upgrades services.