AC3 LLC
Company Overview
PGE Upgrade Authority for 200 AMP PANEL/METER!!
Power Failures
Identifying Problems.
We are honest, respecting your property and home.
We handle permits along with PGE reconnections.
Full residential rewiring.
Knob and tube replacement. Suffering from unreliable plugs and outlets? Are switches malfunctioning? We can upgrade all your electrical receptacles and devices to revitalize your electrical setup.
4th Generation Electricians
Serving the Bay Area for a decade.
Committed to providing honest, quality service while respecting your home and property in the Bay Area.
Business Services
- Circuit breaker installation
- Circuit breaker repair
- Doorbell installation
- Doorbell repair
- Electric inspection
- Electric installation or replacement
- Electric panel installation
- Electric panel repair
- Electric repair
- Wire installation
- Wire repair
- Electric vehicle charging station installation
- Electric vehicle charging station repair
- Generator installation
- Generator repair
- Light fixture installation
- Light fixture repair
- Outdoor lighting installation
- Outlet installation
- Outlet repair
- Switch installation
- Switch repair
Business Location & Hours
Mon: | Open 24 hours |
Tue: | Open 24 hours |
Wed: | Open 24 hours |
Thu: | Open 24 hours |
Fri: | Open 24 hours |
Sat: | Open 24 hours |
Sun: | Open 24 hours |
Recommended Customer Reviews

I had a few outlets go out in my kitchen. I talked to Ken at around 6pm. He said he would be at my house in about an hour. He fixed my outlets and was done by 830pm. I really appreciate him coming out so late and doing such a great job. The price was also more than reasonable. Thank you so much Ken.

Ken replaced electrical panel and upgraded my 1908 house. he also set up sump pump and lights in basement. He was great to work with. Responded promptly, hard worker, never left a mess and he knows his stuff! I will not hesitate to call on him again.

Ken to the rescue when the power went out in the cottage. He explained what caused the problem and fixed it!

Ken with AC3 came to our rescue! We returned home from a trip out of town and discovered the electrical circuits in our kitchen had blown up, frying most of our appliances, including the refrigerator! Frantic calls to several electricians were unsuccessful; no one was available for weeks. Luckily I found Ken on Yelp. He actually answered the phone, adjusted his schedule for the day, and arrived at our house within the hour. Not only that, he identified the problem almost immediately (a loose neutral lead), and made the necessary repairs very quickly. We had power back in the kitchen an hour after Ken arrived. His bill was also very reasonable. Sadly, there was nothing he could do about the appliances that were fried. If you need a good electrician however, call AC3!

Ken was fabulous to work with and does quality work. I needed a sub panel upgrade for a new split air heater. Ken responded quickly to my request. He came out to my house on a Thursday to see what work needed to been done and provided a quote. After I hired him, he pulled the permit from the city and worked with PG&E the next day. Ken gave me a clear timeline of the process and communicated with me every day. I would definitely hire him again!

We recently had our electrical panel upgraded by KeC3 LLC. He quickly responded, provided fair pricing, handled all the paperwork and dealt with the inspector. He had the job completed in no time. Ken is a man of his word and is very trust worthy. He is someone that we would highly recommend and will use again.

Working with AC3 has been a pleasure. Ken is super communicative and provides clear timelines and pricing and sticks to them. He demonstrates the upmost integrity. I don't think you could ask for more working with any tradesmen. His pricing is fair and the quality is great.

Very professional. My parents had an outlet that was overloaded and we were afraid that it had gone out. When speaking with the owner he was very helpful. Told me pricing and then told me to try a few things before we set the appointment. Did what he said and the outlet worked and was able to find out that the appliances were shot due to the overloaded outlet. I will definitely call them again if we have any electrical issues and I will definitely recommend the company to all of my friends and family. Extremely helpful and very nice. If you are needing electrical work don't hesitate to call this company.

A few weeks ago I called to ask help with electrical issues. The volt was low and not getting enough energy. The lights kept flickering & can't even use the vacuum due to the lack of electricity. The person, I think Ken told us that it might be an issue with PG&E and recommend us to contact them first. If it's a PG&E issue they would come out to fix it for free. If it's not a PG&E issue, he will come out to see the problem. His advice helped saved us money because PG&E fixed it for free. Thank you and if I have other electrical issues, I'll for sure contact this person again.

Ken saved me hundreds of dollars by going through a basic diagnostic with me over the phone. I never knew there was a reset button on my garbage disposal, thought the entire thing was dead or the switch was dead, but after pressing that button it sprang back in action. I will definitely be using them when the need for an electrician arises. Thanks Ken!