San Jose electrical services for Silicon Valley homes and businesses
From mid-century neighborhoods to newer South San Jose developments, Remnant Electric handles panel upgrades, EV chargers, troubleshooting, lighting, rewiring, and commercial work across the city.
Electrical work for San Jose’s mix of mid-century and modern homes
San Jose is the largest city in the Bay Area and the center of Silicon Valley, with housing that ranges from mid-century homes built in the 1950s and 60s to newer developments across the south and east sides of the city. Many of those older homes still run on original panels and wiring that were sized for a fraction of what today’s households demand. With some of the highest EV adoption rates in the country, widespread solar installation, and smart home technology common across San Jose, residential electrical systems are being asked to do more than ever.
Remnant Electric is a family-owned electrical contractor that comes to your San Jose home or business for the estimate and the work. Whether you need a panel upgrade to support an EV charger and solar, a whole-home rewiring for a mid-century property, or commercial electrical work for a small business, we give you honest answers and work done to current code. No pressure, no surprise fees, just straightforward electrical service from a crew that treats your property with care.
Services available in San Jose
Every service Remnant Electric offers is available to San Jose homes and small businesses. Here is the full range.
Electrical Panel Upgrades
Modernize an outdated or overloaded service panel for safety, capacity, and code compliance.
Learn moreEV Charger Installation
Level 2 home charging stations sized to your panel and electrical service.
Learn moreElectrical Troubleshooting
Diagnose and repair electrical problems safely, from flickering lights to breaker trips and dead outlets.
Learn moreLighting Upgrades
Indoor, outdoor, and landscape lighting with efficient LED retrofits and controls.
Learn moreWhole-Home Rewiring
Whole-property rewiring done to current code, including older wiring replacement and new circuits.
Learn moreCommercial Electrical Work
Electrical service for offices, retail, and small commercial properties, from circuits to panels.
Learn moreGenerator Installation
Standby and portable generator installation to keep your home or business powered during outages.
Learn more
San Jose homes and properties we work on
San Jose’s housing spans decades of construction, and the electrical needs that come with it. Here are the property types we see most often and the work they typically call for.
Mid-century homes
Many San Jose neighborhoods have homes built in the 1950s and 60s that still run on original wiring and panels sized for a fraction of today's loads. We assess the system and recommend the right scope, from targeted repairs to a full panel upgrade or rewiring.
Whole-home rewiringEV-ready households
San Jose has some of the highest EV adoption rates in the country. We install Level 2 chargers with dedicated circuits, assess your panel capacity, and coordinate with solar setups so your charging infrastructure is safe and ready.
EV charger installationSolar and panel upgrades
Solar installation often requires a panel upgrade or new circuits to tie in safely. We handle the electrical side of solar readiness, from load calculations to panel and subpanel work, so your system connects to current code.
Electrical panel upgradesDowntown and small business
From downtown condos to small business build-outs, we handle the electrical work that keeps properties running. Lighting upgrades, circuit additions, troubleshooting, and commercial panel work for offices, retail, and restaurants.
Commercial electrical work
Why San Jose chooses Remnant Electric
Four reasons homeowners and small business owners across the city call us for their electrical work.
Built for Silicon Valley electrical demands
EV chargers, solar tie-ins, smart home panels, and high-draw appliances are everyday requests in San Jose. We size your electrical system for the technology you actually use, not just what was there when the home was built.
Work done to current code
Electrical work in San Jose needs to meet current code, whether it is a single circuit or a full panel upgrade. We pull the right scope and complete the work to standard so it passes inspection.
Family-owned, personal service
You talk to the people doing the work, not a call center. As a family-owned contractor, we treat every San Jose job like it is our own home or business, with honest communication from start to finish.
We come to you anywhere in San Jose
No need to figure out where our office is. Our electricians travel to your San Jose home or business for the estimate and the work, from downtown to the south side and everywhere in between.
San Jose electrical FAQs
Common questions from San Jose homeowners and business owners.
Explore our services
See the full range of electrical work we offer across the Bay Area, California, from panel upgrades to generator installation.
Other Bay Area cities we serve
San Francisco
Citywide residential and small business electrical work across San Francisco neighborhoods.
Antioch
East Contra Costa County homes and businesses, from panel upgrades to EV charger installs.
Walnut Creek
Central Contra Costa County electrical work, from troubleshooting to whole-home rewiring.
Brentwood
East Contra Costa County residential electrical service and upgrades.
Request your San Jose estimate
Tell us about your San Jose property and what you need. We will follow up to schedule a visit and give you an honest, upfront quote.
- Free, no-pressure estimates
- Work done to current code
- On-time scheduling
Request a Free Estimate
Fill out the form and we will get back to you about your San Jose project.