Dalcon Electric

★★★★★ 4.5 / 5 (188)
Emergency Call


: 757 Chestnut St Ste B, San Jose, CA 95110
: (408) 565-8918
: https://www.dalconelectric.com

Company Overview

Since 1979, Dalcon Electric has delivered electrical repair and enhancement services across commercial and residential properties in the Bay Area. We are a licensed, bonded, and insured electrical contractor providing emergency services around the clock.

Rewiring Experts
Upgrading and Replacing Panels
Aluminum Wire Repair and Replacement
Certified CopAlum Installers
SPAN Certified Installers
Our company is family-owned and managed.
General and Electrical Contracting Services

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
  • 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

Ben F.
★★★★★

Carlos and David are amazing. Worked after hours in the dark to get my power up and running. Could have not asked for a better duo whose responsive, communicative, and quick to the job!
Lesley is great too... top tier energy!

Betty C.
★★★★★

This was my 2nd job for Dalcon (2 jobs were unrelated). This was a sparking wire in ground of backyard left by previous owner who had an outlet installed in yard. Wiring turned out to be complicated. Dalcon tech traced all wiring, removed from source of power, and resolved two problems. Frankly it was far lower than i expected to pay. It was done in under an hour. I love this company they are my go-to electricians now. Also techs are friendly, answer every question, ontime, and positive. Office staff also very conscientious. Thank you.

Katherine S.
★★★★★

My AC unit stopped working so I had HVAC take a look only to find out it was an electrical issue! Not only did Dalcon reach out to me in minutes but they had someone come to my house in less than two hours. They informed me the panel had to be replaced. Juan was amazing! He handled everything with my Landlord and even found us a temporary solution that would save me and my roommates from this weeks heatwave! I was so panicked and worried before they helped me! Juan was very professional, hard-working, and informative. So glad Dalcon reached out to me after I used Angie's list! Thank you!!!

Sue C.
★★★★★

This was my first work done by this company. I am extremely pleased and will utilizd their services in future for any electrical needs.
While my mobile home is modern, it is in perhaps the oldest mobile home Park in the county. The electrical panel looked a mess. While I called to have a GFCI circuit replaced, I also opted for a complete refurbishment of the panel (all new circuits) and wiring. I had contact with 2 technicians, the first to evaluate my GFCI not working and my panel. The 2nd technician came the next day to do the work. They brorught a generator so that my refrigerator and portable AC could run during the work. All of the work was done in an efficient timeline and for a fastidiously neat result. I am extremely pleased and feel that I have a much safer electrical panel. Both techs were informative and charming. I feel it was a fair price for this important work. Everyone I interacted with from the office was helpful, friendly and professional. I highly recommend this company for your electrical needs.

Karin S.
★★★★★

We needed several electrical repairs and upgrades to our old house. Javier Estrada and Christian were professional, polite, respectful of property and kept to the schedule. They expertly performed upgrades / testing / labeling of our electrical panel, upgraded/installed new outdoor receptacles, sensor floods, new path lighting, and removed the unused wires and cables on the roof and around the house, which was not an easy task as the wires had to be traced and tested prior to removing. In addition, they advised us on some indoor safety issues, like needing a dedicated circuit for our laundry dryer, which Javier had to install in a very tight space, and they offered troubleshooting and recommendations on next steps for other issues. We can't say enough about how much we appreciated their expertise and excellent service.

Alex ..
★★★★★

Loved their service and professionalism! The electrician who took care of my problem, Angel Vargas, did an amazing job!
Highly recommended.

Robert B.
★★★★★

Angel Vargas was knowledgeable and diligent in resolving our electrical problems. He gave me honest and good advice.

Alex W.
★★★★★

Had them come out for an electric charger issue and they not only explained the problem but walked me through me through how to solve the problem in the future. Since they have came I have not had any issues. Great cost.

Victor Cantando ..
★★★★★

I reached out to Dalcon Electric for what I thought was going to be a major electrical issue to repair. with in four hours of my call, I had a a very polite and professional electrician at my door. I explained my concern, he explained clearly upfront what the cost would b,I agreed and he went right to work trying to analyze the problem. Within 15 minutes of arrival, not only did he figure out what the problem was, but he also corrected the problem in a matter of minutes as it turns out the cost of the project was the 10th of what I expected it to be, I was more than pleased to pay the cost of the repair.
That being said, I will definitely use Dalcon electric in the future and thank you Jaun for a fantastic experience and a perfect job.

Terry R.
★★★★★

Everyone was very helpful and pleasant to deal with. And when I had an inquiry it was addressed right away. The cost was also very competitive.

The technician, Javier, went above and beyond. When an issue arose with my very old condo, he made an extra trip to the store and bought a new tool to handle my situation. And he did not charge me anything extra. He did whatever was necessary to make sure I was completely satisfied. Exemplary service.

I would recommend Dalcon Electric and Javier whole heartedly.

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