Serving Duncans Mills, CA and surrounding areas
Approved
In business since 2007
Free estimates
Emergency services offered
"Yes. Warner Electric was wonderful. Showed up on time and very professional. Thank you Warner Electric."

Serving Duncans Mills, CA and surrounding areas
Approved
In business since 2007
Free estimates
Emergency services offered
"Yes. Warner Electric was wonderful. Showed up on time and very professional. Thank you Warner Electric."
Serving Duncans Mills, CA and surrounding areas
Approved
In business since 1976
Free estimates
Customers say: Quality work
"Stephen was knowledgeable about the Code requirements for Oakland (not all of the electricians who quoted on the job were) and flexible in working through the equipment needs (a panel and a subpanel). He and his crew (Jeff and Tom) were quick, clean and efficient in the installation and the price for the work was fair. I definitely would hire them again if I need more electrical work."

Serving Duncans Mills, CA and surrounding areas
Approved
In business since 2024
Free estimates
Warranties offered
"I had 2 ceiling fan/lights installed in the bedrooms. Installation included 2 new circular circuit boxes in each bedroom ceiling. In addition, I replaced the kitchen ceiling light with an LED fixture. The 2 workers were very polite and professional and worked quickly and efficiently, in addition to being respectful of my personal belongings."





+3

Serving Duncans Mills, CA and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
We pride our company on reliability, great communication, \nintegrity, and quality work. We are experts in our trade and will do our best \nto keep you as educated as we can on your particular task or project. We are locally owned and operated. Give us a call today, we look forward to earning your business! 11 years experience in the Industry. We offer financing as well!!\n





+13

Serving Duncans Mills, CA and surrounding areas
Approved
In business since 2011
Free estimates
Credit card accepted
"He took an outdated, challenging Zinsco electrical panel and replaced it along with the old wires. The metal house siding was reinstalled and looks so professional! Jeremy has earned every dollar for making my home a safer place to live."

Serving Duncans Mills, CA and surrounding areas
Approved
In business since 1995
Free estimates
Credit card accepted
"He does a great job, punctual. and reliable."
Serving Duncans Mills, CA and surrounding areas
Approved
In business since 2024
Free estimates
Credit card accepted
"I had Proper Power Electric come out to replace some old switches and put in a new ceiling fan in my dining room. Foster was the electrician who did the work, and he did an awesome job. Super professional, knew what he was doing, and got everything done efficiently. Definitely would hire them again!"

Serving Duncans Mills, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2025
Free estimates
Credit card accepted
"Knowledgable, attentive, efficient. Did a great job installing recessed lighting, ceiling fan, and switches."

Serving Duncans Mills, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2002
Credit card accepted
"Joe did a great job installing an electric vehicle charging station in our home. He was quick to respond to set up a time to come by to survey the project and get an understanding of what I was looking for. He gave me a fair price for work comparable to how he would set it up if it were his home. He did not try to oversell with more than I needed but also did not try to cut corners for a cheap install. He arrived on time the day of the install, completed the install quickly with minimal disruption and left the work area clean. Joe was great to work with and we are happy with our install."

Serving Duncans Mills, CA and surrounding areas
Approved
In business since 2014
Free estimates
Emergency services offered
"EFI installed a electrical hookup for my RV. Very professional with superior service and workmanship. Now I have a convenient and accessible outlet for the RV. No more plugging into my household outlets that would trip within hours... If you want piece of mind with high quality of work from an electrician with years of experience that can handle big and small jobs, then EFI is the one to call. They also provide a competitive bid that saved us money."

Always start by confirming the pro’s license number, insurance coverage, and experience level. Visit the electrician’s website, scan recent customer reviews, and verify credentials with your local labor department. Request proof of liability insurance and at least two references that you can contact. These quick checks take only a few minutes but go a long way toward ensuring safe, code-compliant work and protecting your home in the event of an issue.
Grouping several electrical jobs into one appointment means you pay a single service-call fee and one set of travel expenses. Instead of asking a pro to return three separate times for outlets, switches, and fixtures, have everything tackled in one visit. The electrician stays productive, and you avoid extra trip charges, often shaving a sizable chunk off the final bill without compromising quality.
DIY electrical work can be dangerous and, in many areas, illegal without a license. One miswired connection risks shocks, fires, or expensive damage. Licensed electricians carry the right tools, follow local code, and know how to shut down power safely before they start. Hiring a pro may cost more upfront, but it protects your home, family, and insurance coverage in the long run.
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