Electrician in San Jose, CA
Need a licensed electrician in San Jose? Jackson Electric has served Bay Area homes and businesses for more than 35 years from our office on Willowgate Drive in the South Bay. Our C-10 licensed team handles residential and commercial work including panel upgrades, EV charger installation, recessed lighting, whole-house rewiring, generator service, and solar. We pull permits, follow California Electrical Code, and provide free written estimates before any work begins. Call (408) 266-5351 for service in San Jose, Willow Glen, Almaden Valley, Evergreen, Cambrian, Berryessa, and surrounding communities.
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Trusted by San Jose homeowners and businesses since 1989.
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Santa Clara County permit pulls included on qualifying jobs.
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Residential electrical services in San Jose, CA
From outlet upgrades and panel work to full rewiring, our licensed San Jose electricians handle every kind of residential job. Many Bay Area homes still run on 100-amp panels or aluminum wiring that struggle with modern loads like induction ranges, central AC, and Level 2 EV chargers. We pull permits with the City of San Jose Building Division, follow California Electrical Code, and coordinate with PG&E where service drops are involved, so your residential electrical project passes inspection on the first try.
For commercial projects in San Jose
For projects on the business side, our commercial services hub covers panel work, LED retrofits, parking lot lighting, EV charging stations, and standby power for South Bay businesses. Call (408) 266-5351 for scope and timing, and ask about ongoing generator service if your site already runs a standby system.
Common Electrical Issues in San Jose Homes
Older Bay Area housing stock, California’s high EV adoption, and PG&E outage risk create electrical demands unique to San Jose homes. Here are five problems we get called out for most often, and how we fix them.
Outdated 100-amp Panels
Many San Jose homes built before 1980, particularly in Willow Glen, Cambrian, and Naglee Park, still have 100-amp service panels that struggle with modern loads. EV chargers, induction ranges, and central AC all push older panels past their limit. Signs include tripping breakers and warm outlet faces. A panel upgrade to 200 amps is the standard fix.
Aluminum Branch-Circuit Wiring
Homes built between 1965 and 1973 in San Jose frequently have aluminum branch-circuit wiring. Aluminum expands and contracts more than copper, loosening connections over time and creating fire risk at outlets and switches. California insurers may flag or surcharge homes with active aluminum wiring. Whole-house rewiring is the long-term solution.
EV Charger Circuit Capacity
The South Bay has one of California’s highest EV adoption rates. Most Level 2 chargers require a dedicated 240-volt, 50-amp circuit and often a panel upgrade before installation. If your panel is already near capacity with kitchen appliances and AC, a new circuit alone may not be enough. See our EV charger installation cost guide for pricing direction.
PSPS Outages and Backup Power
PG&E issues Public Safety Power Shutoffs across South Bay territory, including parts of the Almaden Valley foothills and communities near the Diablo Range. When the grid goes down, a Generac or Kohler home standby generator with automatic transfer switch keeps critical circuits running.
Aging Recessed Cans and Outdated Fixtures
Older trim-can recessed lights in San Jose homes are often rated for incandescent bulbs, lack IC (insulation-contact) ratings, and run hot enough to trip thermal cutouts. Swapping to modern LED-integrated or IC-rated housings solves heat problems, cuts energy use, and freshens the look. Our recessed lighting installation team handles permits and coordination for retrofits.
Why San Jose Homeowners and Businesses Choose Jackson Electric
San Jose and the surrounding Bay Area come with specific electrical demands. Older homes in neighborhoods like Willow Glen often need panel upgrades to support modern appliances and EV chargers. New builds in Almaden Valley and Evergreen frequently require dedicated circuits, custom lighting, and backup generator installs. Our licensed electricians understand California permitting requirements and coordinate with PG&E service areas throughout the South Bay, including Willow Glen and Almaden Valley homes that need panel upgrades to support EV charging and modern appliance loads. Whether you are a homeowner in Blossom Hill or managing a commercial property near downtown San Jose, Jackson Electric has the experience and licensing to get the job done right. Call (408) 266-5351 to schedule your free estimate.
San Jose Service Area and Nearby Bay Area Communities
Our 1585 Willowgate Drive office puts us close to every San Jose neighborhood and the surrounding South Bay cities. Most city-limits jobs can be scheduled the same week.
San Jose Neighborhoods We Serve
Our licensed electricians work throughout San Jose, including Willow Glen, Almaden Valley, Cambrian, Evergreen, Berryessa, Blossom Hill, Naglee Park, Rose Garden, Santa Teresa, and downtown San Jose. Our office at 1585 Willowgate Drive puts us close to every part of the city and most jobs can be scheduled the same week.
Nearby Bay Area Cities We Cover
Outside San Jose we serve Campbell, Saratoga, Los Gatos, Cupertino, Santa Clara, Sunnyvale, Mountain View, and Milpitas throughout Santa Clara County. For projects further north or in Butte County, our Chico electricians handle those from our second office in Chico, CA.
Call Jackson Electric at (408) 266-5351 for service in San Jose or anywhere in Santa Clara County.
Electrician in Willow Glen, San Jose
Willow Glen is one of Jackson Electric’s most active neighborhoods, and for good reason: our office at 1585 Willowgate Drive sits right in the heart of it. The area’s charming bungalows and craftsman homes, many built between the 1920s and 1960s, often run on original 60- to 100-amp panels and aging wiring that struggles under today’s loads. Whether you’re adding a Level 2 EV charger in the garage, upgrading your panel to 200 amps, or replacing old aluminum branch wiring, our team knows Willow Glen homes and coordinates permits with the City of San Jose Building Division on every job. Call (408) 266-5351 for a free written estimate.
Most Common Willow Glen Projects
Panel upgrades from 100 to 200 amps are the top request in Willow Glen, often paired with a Level 2 EV charger installation in the garage. We also do a lot of outlet additions, recessed lighting retrofits, and whole-house rewiring on 1940s and 1950s homes where the original wiring can no longer handle modern loads.
Permits and Inspections in Willow Glen
Willow Glen falls under City of San Jose jurisdiction. Permits for panel upgrades, rewiring, EV chargers, and new circuits go through the San Jose Building Division online portal. Jackson Electric pulls all required permits, schedules the PG&E hold point where needed, and coordinates the final inspection so your project closes out clean. We have handled hundreds of San Jose permit cycles and know what inspectors look for.
Frequently Asked Questions About Electrical Work in San Jose, CA
Testimonials
“Quick response times, professional, and quality work. We would use them again.”
“Charles was wonderful. He had done the work exactly as I needed. I would definitely recommend him to friends.”
“Very professional! On time and informative… And perhaps most importantly less than I was quoted!”
“Wow. This company was amazing. They came in and rewired my entire kitchen, everything works perfectly. The guy was so nice. I think his name was Charles. He was kind, timely, and professional. I used to use a different company but decided to switch. And honestly I am way happier with Jackson’s electric work!”
“Jackson Electric came and swapped out the old fluorescents in my shop for LED’s. The team was great at communicating the process with me and understanding my needs. It looks amazing. Highly recommend! Thanks Charles!”
“Jackson electric is my go-to electrical company. They’ve helped me and my clients with many jobs. Charles has always had great customer service, he arrives on time and get the projects done. He’s helped me convert canned lights, helped with electric hot tub issues and is always willing to go the extra mile. Don’t hesitate to give him a call”