High Voltage Electric installs Level 2 home and commercial EV chargers across Fremont and the Bay Area. Get a properly wired, code-compliant charging setup from licensed electricians who know the work.
Licensed, insured, and review-backed
8+
Cities Served in the Bay Area
100%
Code-Compliant Installations
8
Electrical Services Offered
About Us
Switching to an electric vehicle is a big step, and the charger installation matters more than most people expect. At High Voltage Electric, we handle the full scope: load assessment, panel capacity review, dedicated circuit wiring, and charger mounting. We serve homeowners and businesses throughout Fremont, Hayward, Oakland, and surrounding Bay Area cities.
Service benefits
Every installation is scoped to your specific vehicle, panel, and property before any work begins.
Level 2 (240V) EV charger installation for home and business
Dedicated circuit installation sized for your charger's amperage
Panel capacity review before installation starts
Charger mounting in garage, carport, or exterior locations
Permit pulling and code-compliant work throughout
Service across Fremont, Hayward, Oakland, and San Leandro
Testimonials
Recent customer feedback about ev charger installation services.
Updated our older style home to 200 amps with an EV charger. Ricardo and his team were terrific - laid out exactly what he could do, fair pricing, and fast and reasonable expectations. Really enjoyed his finished work,…
Owner reply
Thank you so much AJ! I really appreciate you trusting me with your panel upgrade and EV charger installation. It was a…
AJ Hanson
2026-05-16
Ricardo is our go-to electrician for our commercial space in San Leandro. He has completed multiple projects for us — panel upgrades, rewiring, light fixture upgrades — always on time, always professional. Reliable,…
Owner reply
Thank you, Claire, for the wonderful review and for your continued trust in me and High Voltage Electric. It’s always a…
Claire Ibrahim
2026-06-11
They always respond quickly, our go to electricians for all of our needs.
Denise O.Paulson
2026-05-22
I needed to upgrade our panel and got a quote from an electrician I’d used before and who I thought I could trust. Their quote was outrageous so I started looking around and am so glad I found Ricardo. Couldn’t be…
Owner reply
Thank you so much for the kind words and for trusting me with your panel upgrade! I truly appreciate you taking the…
Todd Armstrong
2026-05-20
Ricardo at High Voltage Electric did an amazing job on our home electrical upgrades. We had several projects completed, including replacing ceiling fans with 4 can lights in each bedroom, installing outdoor dusk-to-dawn…
Stephanie Freitas
2026-05-19
I've worked with Ricardo and the High Voltage Team for years now, both as a property manager and homeowner. Ricardo is as good as it gets for electrical work. He's extremely knowledgeable, his work is super clean, &…
Ryan Alter
2026-05-19
How It Works
We keep the process straightforward so you know exactly what to expect at each step.
We visit your property to evaluate your electrical panel, identify the best charger location, and confirm what circuit work is needed. No guesswork, no surprise scope changes later.
We outline the exact work required and pull any permits needed by your local jurisdiction. Fremont and surrounding Bay Area cities have specific requirements, and we handle all of that.
Our electricians run a dedicated 240V circuit, install the charger, and verify all connections meet code. Work areas are left clean when we're done.
We test the charger with your vehicle before we leave and walk you through how everything works. Inspection sign-off is coordinated when required.
Frequently asked
Common questions get answered quickly so the page feels more trustworthy before someone reaches out.
Q1
Most homeowners benefit from a Level 2 (240V) charger, which charges significantly faster than a standard 120V outlet. The right amperage depends on your vehicle and how much daily range you typically need. We can help you choose during the site visit.
Q2
Not always. We assess your panel's available capacity before recommending anything. If there's enough headroom, we add a dedicated circuit. If the panel is already maxed out, we'll let you know what a panel upgrade would involve before you commit.
Q3
Yes, a permit is typically required for a new 240V circuit installation in Fremont and most Bay Area cities. High Voltage Electric handles permit applications as part of the installation process.
Q4
Most residential EV charger installations are completed in a single day. More complex jobs, like running conduit across a longer distance or coordinating a panel upgrade at the same time, may take longer. We give you a clear timeline before starting.
Q5
Yes. We install chargers in attached garages, detached garages, carports, and outdoor locations. Outdoor installations use weatherproof equipment rated for exterior use.
Q6
We install most major brands including Tesla Wall Connector, ChargePoint, Emporia, Grizzl-E, and others. If you already purchased a charger, we can install it. If you need a recommendation, we can help with that too.
Q7
Yes. We regularly work in Hayward, Oakland, San Leandro, Union City, Castro Valley, San Lorenzo, and Emeryville in addition to Fremont.
Q8
Call us at (510) 610-8527 or submit a quote request through our website. We'll schedule a site assessment and walk you through everything from there.
Call High Voltage Electric at (510) 610-8527 or send us a message to schedule your site assessment in Fremont or anywhere across the Bay Area.
High Voltage Electric provides licensed electrical services to homeowners and businesses in Fremont and across the Bay Area, from panel upgrades and EV charger installation to electrical repair and inspections.
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