Dalcon Electric
Company Overview
Since 1979, Dalcon Electric has delivered electrical repair and enhancement services across commercial and residential properties in the Bay Area. Our company is a licensed, bonded, and insured electrical contractor, ready to assist with emergency services any time of day or night.
Rewiring Experts
Panel Upgrades and Replacements
Aluminum Wire Repair and Replacement
CopAlum Certified Installation Experts
Certified SPAN Installers
This business is family-owned and operated.
Contractor for Electrical and General 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
Joell G.Great value, technician was very patient and troubleshooted out low voltage lighting issue. Repair work was done a Dallas working great.
My home was built in the 30's, so I had to remove the old knob-in-tube wiring and update my electrical to meet today's standards. From start to finish, I couldn't have been more pleased with my experience with Dalcon Electric. Rafael, Jack, and Christian were all very professional, timely, and responsive. I would highly recommend this company.
Great work! Respectful and very responsive.
I appreciated the open, continuous communication from Josh the technician. I would use them again.
Eric was fantastic. It was unexpected that someone relatively young could be so knowledgeable and able to identify trouble points in a 95 year old home. Eric articulated clearly in layman's terms the issues with an antiquated home electrical system.
Smooth experience start to finish. Eric repaired our electrical panel quickly before our home went on sale. Dalcon found the parts quickly despite being 60 years old and got us up and running so we can move out of California (we can't stand this state anymore).
Thanks again!
Wendy A.I requested a quote, they answered, they set a appointment, they came, they fixed it! Easy, simple, extremely professional and knowledgeable! The 2 gentlemen that came today where very professional and I was very happy to get my power back up. Thank you.
Nathan L.We needed our house re-wired with copper wiring. The home was built in the 70's using aluminum wiring. The previous owner hired some cut-rate contractor to install new light switches, and the way they joined the copper-wired switches with the aluminum house wiring was incorrect. It caused the the current to arc in the junction box and the circuit breaker to trip.
We called a few electrical contractors but Dalcon was the only one who came out immediately. They quickly diagnosed the problem, came up with three solutions, and even rescheduled their service men to prioritize our house.
Rafael, Jack, and Alex were punctual, professional, efficient, courteous, communicative, and clean. They always showed up when expected, and got right to work. They took their time to get the job done right, but never lingered longer than necessary. They were pleasant to be around, always available to answer questions or take a look at something. They made sure we knew which sections of the house would be without power, and for how long, and worked it so we did not lose power to our fridges. They wore masks and shoe coverings in our house and cleaned up after themselves when finished with work each day.
The only problem I had was with the sheetrock subcontractor they used to come patch the few holes they had made. That guy did a slap-dash job and left in half a day without completing it. When I called Dalcon to complain, Rafael came in and personally patched the remaining holes as well as fixed the unprofessional patch job the first guy had done. I'm not holding this against Dalcon, as Rafael said they'd never use this guy again.
I would (and have) recommended Dalcon to others, and I will use them again for future electrical work.
R. F.Eric at Dalcon was excellent. It is hard to find a fair, honest, and reputable contractor these days but Dalcon far exceeded my expectations. They were extremely responsive and the technician that showed up named Eric was very Professional and knowledgeable. There prices were very reasonable and they quickly repaired my electrical issue. Highly recommend Dalcon.
Numfon W.We had use this company several times and very happy with the services. They stand by their work. We had a faulty photo sensor on some lights we had installed by them. We called and Rafael came the next day. Everyone we have worked with has been very professional and courteous. I would certainly recommend this company.
Carlos, Enrique and Christian did an amazing job rewiring one of my rooms. They didn't make any holes in the walls, which was really appreciated. Carlos went above and beyond to ensure I was happy and left my house very clean. I would definitely hire this team again!

























