Electrical reviews in Campbell, California

Recently had several large branches fall on my roof, because of heavy winds. I carefully removed the branches that were on my solar panels. I called Infinium, the installer, and asked if they could remotely check to verify everything was working properly. Ken monitored the system for 2 days, then sent me an email confirming total and individual panel output was as expected. It’s so nice to work with a company that really cares about customer service.

I worked with Infinium Solar to design and install a residential solar + battery system. The whole team - from sales, to design, to installation, to service & interconnection - is very professional and highly competent. I worked with Gwen, Amy, Kirby, and several others at the Company to get my project completed on time. Their pricing was very competitive (I checked with six local solar installers) and I would absolutely recommend any homeowner to give Infinium a call.

I did a lot of research before selecting our solar provider. Infinium created the most efficient design plan at the best price. From the initial meeting with the Infinium consultant to receiving PTO (permission to operate), it was pleasure working with them. Nader, Nil, and Jiel were all competent, friendly, and professional -- with great communication. I will gladly recommend Infinium to friends, family and neighbors looking to install solar.

The Infinium crew of Ennan, Dilan, Rogelio, Fernando, and Moises were fantastic. The quality of work was excellent, and they welcomed my installation suggestions at every turn. I would recommend you ask for this crew!

Simply amazing experience. Requested quotes from multiple firms - Nader Barbari an amazing sales consultant stayed patient with me through the process and educated me on best options with no expectations.. He was also with me post the sales process to make sure i had a great experience.. Holly Mello - operations support made sure the installations got done with no wait and made this very pleasant... Through the process Inifinium will keep you up date including pictures and explain every micro step along the way - pre- during and post inspection. I would STRONGLY recommend them as a very safe and trusted company to solar power your house.. Thanks Nader and Holly once again ...

I selected Infinium Solar following a thorough selection process which included 6 other firms that responded to my Request for Proposal.
The installation took place alongside the buildup of an ADU and had to proceed in phases. Infinium was very flexible to accommodate me, first with the wiring while the beams were apparent, then with the solar panels once the roof was in place and finally with the batteries once the stucco was completed.
Having been closely watching the installations as they took place, I immensely appreciated the professionalism and thoroughness of the teams: Mauro, Jose and Jose for the solar panels, Alejandro and Rudy for the batteries. I highly recommend them.

My installation was not a simple one. My roof didn't have a lot of space and many other installers were not able to accommodate the size of the solar capacity I needed. I also needed to have two batteries installed and fully permitted on a concrete slab. Infinium Solar did an outstanding job overall during the sales, survey and installation process. They also did it in the promised time even though there was a large rush of installations at the end of 2025. When my main battery didn't work after install, the team contacted the manufacturer, got an RMA, and replaced it quickly. I especially appreciated Jiel Justo who helped me get it up and running. He was really friendly and genuinely cared about making sure that I was happy with everything before he left. Overall, I was really happy with the experience and the quality of work. I love my new system.

We got our system installed today with Franklin battery and Enphase conv....looking good. Ennar/ Dylan explained everything very well and easy to understand. They and the team are very accommodating in the last minutes changes to made all off the piping tuck away from view and the whole setup looked great.

Infinium installed a Chargepoint EV charger on my rental house in San Carlos to make the house more attractive to potential tenants. Renz did the plans, including detailed drawings, and the permit was approved quickly by the City. And Jimmy did the installation. 🙂👍

Infinium also installed solar panels on my roof and two big FranklinWH batteries with bollard safety barriers before the federal tax incentive expired at the end of 2025. Now the house is practically off the grid and the tenants will have almost no electric bill. Gideon was great at explaining the possible options and costs, and it was a pleasure working with Dai, Ji, Theo, Carlos and the entire Infinium team.

We used Infinium Solar services before to install a 5KwH Solar system in our home, which worked flawlessly for many years. Now -- it was time to upgrade with 2 Franklin home batteries to take us off the grid.

Infinium Solar did an AMAZING job designing the layout, getting permits, ensuring everything is installed and setup correctly to make our home fully independent of the grid.

Infinum also accommodated take-down and re-install of the solar panels as we were replacing the roof (it added to complexity of the project).

Kudos, Jeff, Dai, Ji, Jiel, Jerome and team!!

Kirill

Voltz installed a new outlet for me in one room and replaced another outlet in another room. Communication was smooth, and work was well done.

Ruben and Matt team was highly efficient getting my electrical project done. They are very professional and be able to solve problem quickly. Thank you, Voltz Electric!

Voltz upgraded our 80 y/o residential service with a new 200A panel, and ran several new circuits through the crawl space of our home.

The work was clean, efficient and without problems. They showed up every day with a full crew to complete the job in 3 days.

I found Voltz through the recommendation of another electrician who no longer works in the area. They are clearly experienced with older homes. And Voltz took the job after another electrician declined to bid after scoping out the required work.

I recommend their work ethic and quality results.

I have used Voltz twice now, the first time to replace all wall switches and outlets in my 60+ year old home and then again to install canned lighting. Voltz is now my go to electrician that I highly recommend!

Matt was very patient on the phone as I described the issues I was having and what I wanted to have done. He was able to quickly schedule an appt. They came out and immediately took care of the critical/hazardous issues and found that the existing outlets had a ground wire that hadn't been connected. This meant that there was no need to install new grounded outlets! They provided recommendations and an estimate on the rest of the work to be done.

Matt was able to schedule the remainder of the work very quickly. They sent SIX electricians who went through every single outlet, switch and ceiling fixture to inspect and replace the outdated connections as needed. They even replaced some outdoor lights that I had purchased while inspecting. They covered inside, outside and the garage, all in one day. They were honest, professional, respected the property and cleaned up after themselves.

I then called to see about having canned lighting put in my living room. Again they were able to come out very quickly and had canned lights installed in no time at all.

Matt and his guys are awesome ; I've used them repeatedly, and I continue to recommend them to friends who are looking for a reliable electrical contractor.

I had Voltz install neutral wires for multiple lights when converting all of my lighting to a 'Smart' system (a couple of other electricians wouldn't even bid on the project) as well as installing a new fan/light combo. The guy who came out to bid the project arrived promptly, and thoroughly and patiently explained the work to be done. When the crew came out to do the work, they were also prompt, courteous, and very diligent about cleaning up afterwards. They also walked me through everything they had done, to ensure I was happy with the job and that nothing had been overlooked.

Later, I needed an electrician again in a real hurry (new 220v power needing to be run for a water heater on a date that I already had my plumbers coming), so I called Voltz again. Although they were already very busy for that date, owner Matt impressed me with the way he worked with me to find a way of making it happen - and again his guys turned up exactly on time so that our plumbing project wasn't delayed.

Finding reliable contractors for various disciplines can be tough - but fortunately I no longer have to worry about that on the electrical side. Voltz are now my go-to guys.

I have used Voltz twice now, just recently to install EV circuits in the garage. Everything went really smoothly. Great communication leading up to and during the appointment, good advice, quality team. Price was competitive too.

This review is for a project we had done last year. We had just moved into a new house and noticed some of the outlets were not truly grounded. Voltz saved the day! They tracked down the broken junctions and repaired the issue. Now all our outlets are properly grounded. We also had them go through our attic and add junction boxes around any exposed wires. Our house feels much safer now and I highly recommend them for any electrical needs!

5 Stars – Exceptional Service from Volts Electric!

Mike and his team were outstanding! They arrived 30 minutes early and waited by the street to ensure they were right on time. From the start, they were professional, friendly, and made sure we were happy with the chandelier height before proceeding.

The chandelier itself was a 140lb, high-end piece from RH, requiring a support system capable of holding 800lbs for safety. They reinforced it from the attic with great care and expertise. Mike explained everything clearly, and his team did an incredible job—definitely a two thumbs-up experience!

I was so impressed that I also had them come to my business to replace a wall plug. Just like before, they worked quickly and efficiently.

After extensive research, I now see why they have such great reviews. Their work is worth every penny, and I will definitely call them again for any future electrical needs!

Voltz Electric is my go to for everything electrical. They put a new 200 amp panel in my house, rewired my outlets, put new outlets in, help put in lighting, mount TVs, and so much more over the years. Matt and team are super professional, courteous, and their work is outstanding quality. I highly recommend.

Great work and positive attitude from workers.
Arrived on time and took their time in making sure the job was done and everything was working properly.

James installed my universal Telsa Wall connector EV charger and did an absolutely fantastic job. They had the best pricing available and everything got done and inspected in San Jose quickly with no issues or headaches. Smoothest transaction ever. I highly recommend James and JCM electric. Will definitely use them again for future electrical work!