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Electrical Services in Union City, CA

High Voltage Electric provides licensed electrical work throughout Union City, CA, covering panel upgrades, EV charger installation, electrical repair, and more. Practical solutions, clear communication, and code-compliant results on every job.

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Licensed, insured, and review-backed

8+

Cities Served in the Bay Area

100%

Code-Compliant Installations

8

Electrical Services Offered

Union City, CA hero image 1 - High Voltage Electric in Hayward, CA

Google Reviews

5.0

21 reviews

I hired Ricardo from High Voltage to do some electrical work around my house. He replaced an exhaust fan, a couple outlets and multiple light switches. He came on-time, was profes...

Annette K.

What We Do

Popular Electrical Services in Union City, CA

Explore the services High Voltage Electric provides throughout Union City, CA, including Panel Upgrades, EV Charger Installation, and Electrical Troubleshooting.

Panel Upgrades

Panel Upgrades

Older panels that can't keep up with modern electrical loads get replaced with properly sized, code-compliant service panels built for today's homes and businesses.

EV Charger Installation

EV Charger Installation

We install Level 2 EV chargers in garages and commercial parking areas throughout Union City and surrounding cities, wired to meet local code requirements.

Electrical Troubleshooting

Electrical Troubleshooting

Tripping breakers, dead outlets, or flickering lights get a thorough diagnostic so the actual source of the problem is fixed, not just the symptom.

Lighting Installation

Lighting Installation

From recessed lighting retrofits to full exterior setups, we handle lighting installation for kitchens, offices, outdoor areas, and everything in between.

Electrical Inspections

Electrical Inspections

Pre-purchase inspections, safety checks, and permit-related inspections performed by licensed electricians who know what local inspectors look for.

Outlet and Switch Installation

Outlet and Switch Installation

New circuits, GFCI outlets, USB outlets, and smart switches installed cleanly and to code, whether you need one location or an entire room updated.

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Service benefits

What to Expect When You Work With Us

Customers in Union City can count on straightforward scheduling, honest assessments, and workmanship that meets California electrical code. Here is what makes High Voltage Electric a practical fit for local homes and businesses.

What to Expect When You Work With Us
01

Licensed electricians serving Union City and nearby Bay Area cities

02

Panel upgrades sized for modern energy loads and EV charging

03

EV charger installation for residential garages and commercial properties

04

Accurate electrical troubleshooting with a clear explanation of findings

05

Outlet, switch, and ceiling fan work handled in a single visit when possible

06

Transparent communication from scheduling through job completion

Testimonials

What Customers Say

Recent customer feedback from homeowners and businesses we serve in and around Union City, CA.

5.0 • 21 reviews
Google ReviewsLeave us a review

I hired Ricardo from High Voltage to do some electrical work around my house. He replaced an exhaust fan, a couple outlets and multiple light switches. He came on-time, was professional and finished the work rather…

Owner reply

Thank you, Annette! Glad Ricardo was punctual and got the exhaust fan, outlets, and switches done quickly without any…

Annette K. profile

Annette K.

2026-09-28

Ricardo and his team are simply superb. Ricardo inspected our entire home, made a plan to convert existing knob and tube, and efficiently completed the work all the while being really personable and kind. It was not an…

Owner reply

Margaret, thank you for the kind words. Converting knob and tube isn't a small job, and we're glad Ricardo and the team…

Margaret Clausen profile

Margaret Clausen

2026-08-25

High Voltage is very fast, reliable and reasonably priced. Highly recommended!!!

Owner reply

Thank you, Phillip! I really appreciate you taking the time to leave such a great review. It was a pleasure working…

Phillip Vallejo profile

Phillip Vallejo

2026-06-30

Ricardo at High Voltage Electric is excellent. We have used them several times on projects for several properties and Ricardo and his team always gives 5 star customer service. His eye for detail and experience is top…

Owner reply

Jenny, thank you for trusting Ricardo and the team across multiple properties over the years. He genuinely cares about…

Jenny G profile

Jenny G

2026-06-22

Thank you Rico for a great job! Rico was recommended to me by a Property Manager in my condo complex. Rico was very prompt in meeting for evaluating the requirements for 240 v outlet for a new washer/dryer installation.…

Owner reply

Angelica, glad to hear Rico took good care of you from start to finish. Getting the right setup for a 240V washer/dryer…

Angelica Oliver profile

Angelica Oliver

2026-06-21

Great company to call! Great communication! I would recommend to anybody!

Owner reply

Kassandra, really glad the communication stood out to you because that's something we work hard to get right on every…

Kassandra Rodriguez profile

Kassandra Rodriguez

2026-06-17

Frequently asked

Common Questions from Union City Customers

Find clear answers about service options, scheduling, preparation, and what to expect before you request an estimate.

Q1

Does High Voltage Electric serve Union City, CA?

Yes. Union City is one of the primary service areas for High Voltage Electric. The team also serves Fremont, Hayward, San Leandro, Oakland, Castro Valley, San Lorenzo, and Emeryville, so jobs that span multiple cities are not a problem.

Q2

How do I schedule an appointment in Union City?

Call (510) 610-8527 or submit a quote request online. A team member will follow up to confirm the scope of work, discuss timing, and schedule a visit that fits your availability.

Q3

What happens during the first visit?

The electrician will assess your electrical system, review what you need done, and give you a clear picture of the work involved. For straightforward jobs like outlet installation or ceiling fan installation, work can often begin the same day.

Q4

What types of electrical jobs do you handle in Union City?

High Voltage Electric covers panel upgrades, EV charger installation, electrical inspections, lighting installation, outlet and switch installation, ceiling fan installation, electrical troubleshooting, and general electrical repair for both homes and businesses.

Q5

My home has an older electrical panel. Do I need an upgrade?

Older panels may not handle the load demands of modern appliances, home offices, or EV charging. An electrical inspection is the best starting point. The team can assess your current panel and recommend whether an upgrade makes sense for your situation.

Q6

Can you install a Level 2 EV charger at my Union City home?

Yes. High Voltage Electric installs Level 2 EV chargers for residential properties throughout Union City. The process includes evaluating your panel capacity, running the appropriate circuit, and completing the installation to California code requirements.

Q7

What if I am not sure what is wrong with my electrical system?

That is exactly what electrical troubleshooting is for. The team uses diagnostic methods to identify the root cause, whether it is a faulty circuit, a wiring issue, or something at the panel level, and explains the findings before any repair work begins.

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Contact High Voltage Electric for Union City Service

Reach the team by phone at (510) 610-8527 or send an inquiry online. High Voltage Electric serves Union City and communities throughout the Bay Area.

High Voltage Electric Inc. provides licensed electrical services to homeowners and businesses in Hayward and across the Bay Area, from panel upgrades and EV charger installation to electrical repair and inspections.

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High Voltage Electric Inc.

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