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    Voltrex Electric

    5.0 (17 reviews)
    Open • Open 24 hours

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    Services - Voltrex Electric

    Electric inspection

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    Upgraded panel moved to a more accessible location.
    Rick M.

    I called Voltrex and spoke to Mike about hardwiring my ring doorbell since my house never had one and I was tired of charging the battery. He did a great job and was very professional. His price was very fair and he came when he said he would. Since he did such a great job I called him back the following week to upgrade my electrical panel that still used glass fuses. The old panel was also tucked away in an inconvenient location so he also had to move it. Mike and Eric completed the job in less time than expected at a very reasonable price. My wife and I couldn't be happier. The entire time those two were very professional and respectful to my family. I would highly recommend them and will definitely be calling them for future electrical needs.

    Old Light Fixture.

    I needed my kitchen light fixture replaced that was a fluorescent type that required 4 tubes. It would intermittently not turn on. Michael diagnosed it as the ballast on it ways out and we decided to replace the unit with an LED Fixture. Michael is very good at his job, professional, knowledgeable, does quality work, and is honest, which is difficult to find these days. Well my new light is installed....A flush one that is able to change the shades or colors. Appreciate Michael and this company for they are now going into my repeat business and referral contacts. Thank u

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    2 months ago

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    J Michael A.

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    11 months ago

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    J Michael A.

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    10 months ago

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    J Michael A.

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    1 year ago

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    J Michael A.

    Thank you Daniel, much appreciated.

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    11 months ago

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    Ask the Community - Voltrex Electric

    Review Highlights - Voltrex Electric

    “Thanks to Mike and Voltrex, I will not need to live out my Golden years in a backyard pup tent.”

    Mentioned in 11 reviews

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    Boyes Electric

    Boyes Electric

    (144 reviews)

    East Oakland

    Like many with a 100-year old house, we needed to update our electrical and have our knob and tube…read morewiring removed. Boyes was the third quote we got, and the amount was fair and accurately estimated the cost for the job at hand. Sal, who was our account person, came out to the house and gave it a thorough walk through. He was very knowledgeable about what was needed and made a few very helpful suggestions about adding lights, telling us what was required versus optional. As a woman, I sometimes have had experiences where I felt I was being overcharged or up-sold unnecessary products or services. I NEVER felt that way with Sal or any member of his team. The guys who came to do the work were prompt, did a good job communicating the process and timeline, and the job was completed on time (two weeks) and on budget. Neri was particularly helpful day to day and quickly brought any unanticipated issues to us for discussion and approval. Every member of the team were respectful, very friendly and pleasant, and were careful with our home and its contents. Even though it is a somewhat messy job, they did a great job cleaning up and patching the holes that were required to run the new electrical. (For those getting this work done, know that many companies don't rough patch the holes that are required; Boyes closes all holes and leaves it in a state where only sanding and painting is then required.) I will use Boyes again if another electrical issue comes up. They were great!

    I recently hired Boyes Electric for two major projects at my home: replacing my subpanels last fall…read moreand, more recently, installing a new main electrical panel and a Level 2 EV charger. Both experiences were outstanding. From start to finish, their team demonstrated a high level of professionalism, expertise, and customer service. The technicians were extremely knowledgeable, courteous, and easy to work with. They took the time to answer questions, explain the work being performed, and ensure everything was completed correctly. What impressed me most was their responsiveness and attention to detail. Communication was prompt throughout the process, scheduling was straightforward, and the work was completed efficiently. The crew treated my home with respect, kept the work area clean, and thoroughly cleaned up when the job was finished. Their pricing was fair and reasonable, especially considering the quality of workmanship and service provided. It's becoming increasingly rare to find contractors who consistently deliver on all fronts, but Boyes Electric exceeded my expectations every time. I would not hesitate to use them again for future electrical projects and highly recommend them to anyone looking for a reliable, professional, and customer-focused electrical contractor. If you're looking for top-notch electrical work backed by excellent service, Boyes Electric is an easy five-star recommendation.

    Formosa Electric - Big wire pull in main electrical room

    Formosa Electric

    (574 reviews)

    Five Stars! Exceptional work from a highly professional team…read more I cannot recommend Formosa Electric highly enough! They stepped in to fix a highly problematic panel installation originally done by Tesla, and they handled the entire situation flawlessly. From start to finish, the team was incredibly knowledgeable, punctual, and professional. They took care of the entire city permit inspection process and coordinated seamlessly and efficiently with PG&E, completely taking the stress off my shoulders. Their workmanship is high-quality, precise, and clean. If you want an electrician that gets the job done right the first time, look no further than Formosa Electric!

    I had a devastating experience with Formosa Electric and lost thousands of dollars due to their…read morefailure to disclose a critical project scope change before taking my money. We hired Formosa for an underground service upgrade from 100A to 200A. Before I made my payment, PG&E had already explicitly notified Formosa via email and provided an official design sketch detailing that a new utility pole would need to be installed in my backyard. Unbelievably, Formosa NEVER communicated this major change or showed me the PG&E design plan. I only found out when PG&E's construction trucks literally pulled up to my house ready to plant a utility pole in my backyard! I had no choice but to immediately cancel the entire project, resulting in thousands of dollars in non-refundable losses. Had Formosa simply passed on PG&E's notification when they received it, I would have stopped the project right then and avoided this massive financial loss. When I confronted them, Formosa claimed PG&E never informed them. However, I spoke directly with the PG&E Project Manager, who confirmed on the phone that Formosa was explicitly notified prior to my payment. When I asked Formosa to share their email correspondence with PG&E to prove their claim, they repeatedly refused. Their refusal to provide transparency speaks volumes. Furthermore, I only learned after switching to a new contractor that legitimate PG&E projects should be linked directly to the homeowner's PG&E account. Formosa never added this project to my PG&E account, intentionally or negligently keeping me completely in the dark regarding the project's true details and progress. Formosa has refused to offer any fair refund or accountability for their negligence. They hid a deal-breaking scope change, took my money, wasted thousands of my hard-earned dollars, and refused to stand by their work. Protect your home, your backyard, and your wallet--DO NOT hire Formosa Electric.

    Alley Electric - Service at a price you can afford!

    Alley Electric

    (465 reviews)

    I must have done something right in life to have found Alley Electric…read more There is nothing like waking up with the sun shining and looking forward to a hot cup of coffee. Unfortunately that did not happen, as the electrical appliances in my kitchen had no power No hot coffee for me. Enter Alley Electric. The office was closed as this happened on a week-end. Their message said that they would contact me on Monday. They did. Julio came out to the house on Monday and after checking the circuit breaker box and doing some tests on the inside outlets, quickly solved the problem. Julio was pleasant, very professional and smart. The cost of his expertise was very reasonable and he could have found ways to increase the cost but he did not. Needless to say I am very impressed with Alley Electric and I do not impress easily. Alina, the woman who with whom I spoke, was as nice as she could be, and I appreciate this attitude, especially in today's world. Alley Electric is an independently owned business, and I firmly believe that we should support these businesses if they deserve to be supported, and this business definitely deserves it. They have glowing reviews from others too. Phone: 510-573-0427 Email: Alleyelectric@comcast.net

    We had a lot of electrical work done at our house in Fremont, CA (Niles District). The house was…read morebuilt in the 1940s so we needed to increase the amps to the house as well as grounding all the outlets and adding GFCI to some of them. The workers were responsible and courteous and we are very pleased with the work.

    Voltrex Electric - electricians - Updated October 2026

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