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Business ProfileElectricians in Costa Mesa, California

Copperfield Electric of Irvine

Copperfield Electric of Irvine

Copperfield Electric of Irvine provides residential and commercial electrical services in Costa Mesa and throughout Orange County. Its work also includes new-construction wiring for ADUs.

Last Updated October 2, 2026.

Business Highlights
  • It describes itself as a family-owned business.
  • It lists C-10 license #1094740.
  • It says owner Rene Hernandez has 16 years of hands-on experience.
  • It says Rene personally oversees every job.
  • It describes its electrical team as licensed, bonded and insured.
  • It offers a 100% satisfaction guarantee.
  • It says certified technicians are available 24/7.
  • It describes its technicians as union-trained.

Service Area

Orange County, including Irvine, Anaheim, Santa Ana, Costa Mesa, Newport Beach, Laguna Beach and Mission Viejo.

Active Business Listing

Copperfield Electric of Irvine is one of 10 electricians ProsGrade lists in Costa Mesa, California.

Active
Public local listing
Listing details

12 services listed, including Residential electrical installation, Residential electrical repair and Electrical panel upgrades and replacements. Open 24 hours, 7 days a week. Rated 4.9 from 123 reviews.

  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

How Copperfield Electric of Irvine compares with the other 9 electricians on ProsGrade in Costa Mesa, using public Google ratings and review counts.

  • Has more Google reviews (123) than 8 of the 9 other Costa Mesa electricians on ProsGrade.
  • One of 7 Costa Mesa electricians on ProsGrade rated 4.7 or higher from at least 10 reviews.

Trust Signals

Open 24 hours as listed; availability depends on current schedule. Call to confirm.

Services Covered

12 services
  • Residential electrical installationhome automation and smart-home setup
  • Residential electrical repaircircuit breakers, flickering lights, dimming bulbs, outdated wiring, electrical panels, outlets and switches
  • Electrical panel upgrades and replacements200-amp upgrades; fuse-box-to-circuit-breaker conversions
  • Residential EV charger installationTesla charger installations
  • Lighting and ceiling fan servicesrecessed lighting; ceiling-fan installation and repairs
  • Outdoor electrical servicesbackyard wiring, lighting fixtures and outlets
  • New-construction wiringsingle-family homes, multi-unit residential buildings and custom homes
  • Home generator installationautomatic standby generator systems
  • Emergency and standby powerUPS and backup power systems
  • Electrical safety and maintenancehome safety outlets
  • Inspection and code compliance
  • Commercial electrical installationbusiness installation and repair projects

Reviews

What customers say

Customers praise clear communication and a professional, friendly team. One customer says the crew coordinated when internet service would be off or on around work calls; another says the electrician and office administrator helped with a permit for an EV charger project.

Customer Reviews

Paul Nguyen

Great experience with Copperfield Electric! Went with them for a multitude of updates for the home (charger install, lighting install, and security system wiring) and they were all able to get it done with their team within a week. Awesome team and great service overall!
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Kevin Ahhgwee

Copperfield Electric performed an excellent job helping our family with a new electrical panel and several smaller home projects. Their bid was very competitive, but what truly set them apart was their thoroughness, clear consistent communication, and ability to stay on schedule. They also guided us through city guidelines and inspections seamlessly, which made the entire process stress-free. Highly recommend!
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Andrea Anthony

Rene's team was excellent. Rene personally checked in the first day to get his team set up. The team was professional, friendly, and answered all my questions. I work from home and while they were here, we coordinated when the internet would be off/on so I could host work calls. Their work is neat and clean and looks great. Hailey, from their office, was great about scheduling and communicating with me when the work would be done. Hailey is so polite, informative, and friendly. This is my second time calling Rene. Will do it again.
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Kim Nguyen

I had an excellent experience with Copperfield Electric. The electrician, Rene, did an excellent job. My detached garage has a power outage. He spent an hour trouble shooting the outage problem, checking every outlet, inside & outside the house, even the attic, but could not find the outlet that caused the outage. Thus, he did not charge me trouble shooting fees. So, I scheduled with him to install new circuit to feed the detached garage. He explained everything. I am very satisfied so I also has him install the whole house surge protector. I highly recommend Copperfield Electric.
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Ehab Abusair

If I could give 10 stars, I absolutely would! I had an excellent experience with Copperfield Electric of Irvine. The electrician, Rene, did an exceptional job installing my new EV charger and running a new line from the backyard to the front yard. Both he and the office administrator spent several hours on the phone with me, even before I signed the contract, helping me secure the necessary permit and answering all my questions. They’re extremely knowledgeable, offer very competitive pricing, and deliver professional, high-quality work. The job was completed on schedule, and they cleaned up thoroughly afterward. I highly recommend this company and will definitely choose them again for future projects.
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Frequently Asked Questions

How does Copperfield Electric handle repair findings?

Its technicians troubleshoot the problem and explain their findings and the proposed resolution plan.

How does Copperfield Electric prepare estimates?

The estimate varies with the complexity of the project.

Does Copperfield Electric offer free consultations for new-construction wiring?

It offers free consultations to assess project needs and budget, then provides a written proposal.