Wong's Electric
Company Overview
Complete Domestic and Commercial Power Services.
Troubleshooting, Service and Repairs.
Industrial Electrical Systems.
Regulatory Certifications.
Periodic Requirements.
Circuit Box Replacement.
Circuit Enhancements.
Lighting Upgrades.
Wiring for Room Extensions or Remodels.
Local Regulation Adherence.
Electric Heating.
EV Vehicle Charging Stations.
Steam Rooms.
Hot Baths.
Whirlpool Baths.
Exterior Illumination.
Overhead Fan.
Garage Wiring.
Appliance Wiring.
Storm Damage.
Heating and Cooling Power and Control Wiring.
Wong's Electrical Company originated by Master Electrician Jun Huang, who has over 30+ years of expertise in the electrical field. Located in San Francisco, Wong's Electrical Company provides services to the entire San Francisco Bay Area and is a registered Local Business Enterprise by the City and County of San Francisco via www.sfgov.org.
Type of Certification: LBE certified firm.
Certification ID: HRC021411482.
City Vendor Number: 29110.
Mr. Jun Huang (pronounced Wong) has been a certified electrical contractor in California for over 25 years. He is a master electrician who manages all your power needs and can guide your power upgrade project from beginning to end, including city regulatory requirements. Expertise of a big firm with the quality of a local provider.
Business Services
- Electric inspection
- Electric installation or replacement
- Electric panel installation
- Electric repair
- Wire repair
- Light fixture installation
Business Location & Hours
Mon: | 9:00 AM - 9:00 PM |
Tue: | 9:00 AM - 9:00 PM |
Wed: | 9:00 AM - 9:00 PM |
Thu: | 9:00 AM - 9:00 PM |
Fri: | 9:00 AM - 9:00 PM |
Sat: | 9:00 AM - 9:00 PM |
Sun: | 9:00 AM - 9:00 PM |
Recommended Customer Reviews

I approached these people as they were serving the company I was working for. Ended up wasting a lot of my time and caused severe mental unrest. I wanted to install an outlet at my home. Guy quoted 500$ for it. Said 400$ if bought the receptacle and plug, which I did and confirmed with them over sms. The day of the appointment, he texts back wanting a higher amped breaker and what I had was not enough. Rescheduled the next day and I could only find a 40 amp breaker and they wanted 30amp one. The next day, they hiked the price up to 500$ since they had to buy the breaker and plug. On top of this, when I showed them the sms about the agreement we had, they call me confused and that I should call when I need help not text. Well! Don't respond when you don't receive a text or text back saying, ""Please, call me to discuss.
I am glad, I am not going with them as they seem pretty confused by the way they communicate with people and attempts of scheming in the process.

Had Jun (owner) work on my property, referred him to many clients over the last few years. Even connected him with a general contractor who now uses him as his go-to electrician. Every time I receive a thanks if I refer him. They always have a similar response: he was very easy to work with, personable, professional, and reasonable on cost...and don't let the name fool you, he speaks perfect English. I have no hesitation whenever someone asks: ""Do you know a good electrician?"" I tell them I have just the guy and give them Jun's number. I can always trust that he will treat his clients with respect, complete their job quickly, and ensure they are happy with his work!

Being new to the area we have worked with the owner Jun on a couple of electrical jobs which included adding new pot lights, checking and replacing electrical outlets, and adding a special dryer outlet. Jun is knowledgeable, professional and friendly. Jun is our electrical go-to guy!

We've hired Wong's Electric for a number of projects around the house, including: Installing 220 for Central Air, adding outdoor outlets, putting in motion lights, outlets, fixtures and updating wiring for a slide-ins stove. Since we live in an old house and have added an addition, Wong's Electric has helped us with updates to the old, including fishing line through finished walls, and the new, including all the wiring for our addition. All the work they've done is seamless and very reasonably priced. I honestly can't imagine how anyone--at any price--could do a better job than they have.