Open electrical panel with wiring, breakers, and a posted inspection sheet on the door.

Sun Day Electrical Panel Upgrades in Huntington Beach, CA

Sun Day Electric installs and upgrades residential and commercial electrical panels throughout Huntington Beach, backed by more than 25 years of hands-on electrical experience. This fall, we're taking $100 off every panel upgrade, and we give free quotes before any work begins.

When should I upgrade a panel?

We recommend replacing your panel immediately if you have a Zinsco, Federal Pacific, or Pushmatic panel. These brands are now considered hazardous due to known safety issues and an increased risk of fire. It’s also a smart idea to replace your panel if it’s 25 years or older, especially if you notice warning signs such as:

  • Frequently tripped breakers
  • Flickering lights
  • Breakers that won’t reset or feel hot to the touch
  • Burn marks or buzzing sounds coming from the panel

If you’re planning a major remodel, adding solar panels, an EV charger, or a central A/C system, it’s time to consider upgrading from a 100 amp to a 200 amp panel. This ensures your home can safely handle larger electrical loads and future expansion.

Electric meter mounted on a gray exterior wall in a recessed white utility box
Electric meter and breaker panel mounted on an exterior stucco wall with exposed wiring.

What does panel installation entail?

On installation day, your licensed electrician will arrive between 8:30 AM and 9:00 AM to begin removing your old panel. During this process, your power will be temporarily shut off for approximately 5 to 7 hours, but don’t worry, we guarantee you'll be fully powered back on by 5:00 PM, just in time for dinner!

Once the new panel is installed, we’ll schedule a rough electrical inspection with your local city. After it passes, weatherproofing is applied to seal the exterior. Next comes lath inspection, followed by your final electrical inspection. Once everything is approved, we’ll coordinate stucco patching to restore the wall, and just like that, the job is complete!

We handle all scheduling and permits, so you can relax while we take care of everything from start to finish.

Why choose Sun Day Electric?

Sun Day Electric, we handle the entire process from start to finish — so you don’t have to worry about a thing. We pull all necessary permits, complete the electrical installation in just one day, and schedule your weatherproofing, stucco repair, and all required inspections.

We’ve installed over 100 panels in Huntington Beach in the past year alone, and we’re highly experienced with the local permitting process. We’ve built strong working relationships with both Southern California Edison (SCE) and Huntington Beach and Costa Mesa city inspectors, giving us a smooth edge in navigating approvals.

With Sun Day Electric, you can count on efficiency, quality craftsmanship, clear communication, and most of all expert electrical experience you can trust.

Utility electrical meter boxes mounted on a wall outdoors, with multiple round meter dials and black switches

Answers to Common Panel Upgrade Questions in Huntington Beach

  • How much does a panel upgrade cost in Huntington Beach?

    Residential panel upgrades in Huntington Beach typically run between $2,000 and $5,000 depending on panel size, wiring condition, and permit requirements. Sun Day Electric provides a free on-site quote before any work begins, and the current fall special takes $100 off every panel upgrade booked this season.

  • Do I need a permit to upgrade my electrical panel?

    Yes, the City of Huntington Beach requires a permit for any panel upgrade. Sun Day Electric pulls the permit as part of every job and schedules the required city inspection, so homeowners never have to handle the paperwork themselves.

  • How long does a panel upgrade take?

    Most residential panel upgrades are completed in a single day, from disconnecting the old panel to reconnecting every circuit on the new one. Larger commercial jobs or panels needing extra capacity may take longer, which we confirm during the free quote visit.

  • Will my power be shut off during the upgrade?

    Yes, power is shut off to the home or business for the hours it takes to safely remove the old panel and install the new one, usually a few hours within a single day. We schedule this in advance so it works around your day.

Get Your Free Panel Upgrade Quote Today

We offer a free, no-obligation quote on every panel upgrade, and our fall special ($100 off panel upgrades) is active now. Sun Day Electric answers calls Monday through Friday, 7:30 AM to 6:00 PM.