I am very pleased with the work that was done by Voltage Source. They install an Attic fan system…read morein my Attic. Sean was very courteous and explained the work that he was doing. He took the time to explain the remote that controls the fan and placed Braile dots on the remote so that I could find the buttons. Sean also installed the software on my IPhone and showed me how to use the app. I highly recommend Voltage Source. Tom

From the owner: Is your home ready for an electric future? For our founder, Sean, electrical safety is deeply…read morepersonal. After a house fire caused by faulty wiring, he made it his mission to provide homeowners with a level of safety and craftsmanship that goes beyond "good enough." We are a Benicia-based business founded on a non-negotiable commitment to protecting your home and family. That's why we act as your Home Electrification Consultant. We don't believe in pushy sales or quick fixes. Instead, we work with you to create a comprehensive "roadmap" for your home's energy needs, ensuring you feel informed and in control. Our expertise includes: Whole Home Rewiring: Safely replacing outdated and hazardous wiring for true peace of mind. Smart Panel Upgrades: Future-proofing your system for an EV, solar, or a heat pump with a panel that provides safety and control. EV Charger Installation: Professional, seamless installation for all models, ensuring a fast and safe charge. Home Backup Power: Custom solutions, from silent battery storage to powerful generators, to keep your home running during any outage. Electrical Safety & Diagnostics: Expert troubleshooting to find the root cause of complex issues like flickering lights or tripping breakers. With over a decade of IBEW union training, our work meets the highest industry standards and is backed by our Lifetime Craftsmanship Guarantee. Ready to start the conversation? Message us on Yelp to schedule your professional consultation.

Brahim was quick and efficient with my electric work. His communication was great. He was running a…read morecouple of minutes late and let me know, I would recommend 100%

Had a 22kw generac installed and sold by Golden Gate power sulutions. I couldn't be happier with…read morethe results. The price was right. The 0% interest for 18 months got it paid with no interest. The techs are extremely well versed in there job and I recommend Golden State power Solutions and TJ

My Generator Guy were great to deal with. They installed our Generac whole house generator with…read moreease and high professionalism. Both Marquis and Gregorio were great with the install and Heather is extremely communicative and made the process great. Highly recommend them.

I really recommend the team at My Generator Guy. I've had my Generac in for a few years now and…read morehave had problems finding reliable support. Since my Generac is a bit old I opted to have My Generator Guy do remote monitoring. I am now sure that it will be available and operational when I need it the most.

CD Power installed and maintains our Kohler full house generator…read more They are prompt, courteous and reliable. Joe the technician is easy to work with and always delivers. Highly recommend this company, 5 STARS

Their patience, communication & customer service seemed above bar none... fabulous great &…read morefantastic... I went in, (although I felt awkward) they heard me, kept me updated with cost (speciality work is always pricey) & was nice about it... (my passenger was burning some bud {definitely NOT me} & so very calmly approached them & asked them to put it out without any animosity or rudeness...)

They've serviced our generators in the past, always via a quote, requested by us, for a purchase…read moreorder. No work is authorized without it. This year, baby must need new shoes. They called out busy engineer for the gate code, entered our location and sent us a bill for $2,000.00. We will never use them again.

From the owner: - Energy infrastructure audits, tenant improvements, new installations…read more - Distribution of power systems and electrical distribution products to include: Combined Heat & Power (CHP), energy storage, back-up and renewable energy sources, building & home automation and energy management - Maintenance for onsite power systems including prime movers and electrical distribution - Design, engineering, permitting & development for WME projects - Turn-key procurement, construction and project management.

Great service! Expert electrician! Very satisfied!…read moreEverything on my list was completed skillfully and quickly.

Fantastic work, on time and extremely thorough. Electrician found sub-standard work on other…read moreoutlets and took the initiative to correct them. Will definitely use them in the future.

Jason was the man - great vibe (even my cat who usually hides liked him) he identified/fixed my…read moreissue promptly. Fair pricing, great value and quick service. I will definitely request him from now on! This business was very responsive and worked with my needs - found time even for a smaller issue which other electricians were not able to.

I truly do not enjoy writing negative reviews, but I do believe in helping others to make informed…read moredecisions. I was in need of a licensed, capable, and highly rated electrician to replace a 44-year-old exhaust fan in the master bathroom of my condo. Checking Yelp, S&B Electric was one of the first I saw that matched my criteria. After reading many of the reviews, I submitted a request for quote through Yelp (late October or early November 2025). I received an automated text response with a list of questions to answer. I responded accordingly. Below is a timeline of subsequent communications: 11/03/25 - I sent a text to S&B requesting confirmation of receipt of my information. No response. 12/05/25 - I called and left a voice message 12/06/25 - I called Stewart directly and received an automated response stating, "I'll call you back." I replied, "Thank you." 12/06/25 - Stewart returned my call. During the conversation, he requested a photo of the existing fan. I obliged and immediately sent a picture. When I sent the picture, I received another automated response with the same questions I had received before. I completed them again in response. I received no confirmation of receipt. 12/10/25 - I sent a follow-up text to Stewart. No response. 12/17/25 - I called Stewart again, and again received an auto response, "I'll call you back." No call back happened. I put the entire project on hold for the next five or six months and focused on other things. During this time, I received no communication from Stewart or anyone else from S&B Electric. Always wanting to give people the benefit of the doubt, I decided to try one final time. On 5/06/26, I sent another request for quote through the form on the S&B Electric website and received an immediate automated response confirming receipt of my request. As of 5/13/26, I still had received NO RESPONSE. At this point, I had completely given up. I understand that many people had wonderful and positive experience with S&B Electric, and that is what I had based my initial decision off of. However, when a business or representative thereof fails to at least extend the courtesy of just replying to say they cannot, for whatever reason, accommodate a request for service, that non-response is equivalent to poor service overall. That said, since I cannot speak to the quality of their work, I must base my review off of the facts above. If the amount of stars is based on that, it would be 0/5. Consequently, I ended up working with another locally/minority owned/operated contractor, who not only provided exceptional service from initial call to intake to invoice, but they also got the job done in less than three hours and will be my contractor for all future electrical needs in my current home, and future home.

Carlos the owner showed up on time for a no-charge site visit and planning session…read more We signed a contract and worked together on the project. There were some adjustments along the way by C. Bates Electric that were quite brilliant . When finished everything worked perfectly. Paperwork and payment details were flawless. Every employee and worker was very respectful, pleasant, and dependable. It feels like we became friends by the time things were completed! Finally, both of our dogs loved all the activity and are "crazy about" Carlos, the business owner.

C. Bates Electric did excellent work. We needed a new outlet installed (wine fridge) plus an…read moreexisting outlet relocated, and the whole job was handled professionally from estimate to completion. Would definitely use C. Bates Electric again for future electrical work and highly recommend them to anyone.

I am so pleased with the work completed by GAP Electric. I had an outdated brass ceiling fan that…read morewas missing blades and looked terrible. Gonzalo assembled and connected a nice new modern fan to my 11 foot high sloped ceiling. He even added the down rod. What a difference! it changed the entire look of my living room. Even though there were some minor issues with my wall switch, he made sure to figure out the problem and get everything completely up and running. I highly recommend GAP electric.

Gonzalo is one real professional! Fixed and replaced my pool timer the sane day I called . Insisted…read moreon finishing the job well into early evening. Very fair and honest pricing. Even texted following day to check if all things working well. Gonzalo you are a real professional! I will call you again for any electrical work. I can recommend you without any hesitation. Good luck. Vince