Coronel Electric: Professional Electrical Contractor Serving San Jose 95130

With over three decades in the trade, including industrial work for major contractors, we have extensive experience with all types of electrical panels. We can safely install new panels, replace outdated ones, and ensure your system meets current codes and your home's power demands. Our background in complex industrial systems means we handle residential panels with precision and care.

Arc fault circuit interrupters (AFCIs) in San Jose homes can trip due to normal appliance arcs, damaged wiring, or overloaded circuits. We start by diagnosing the specific circuit—checking for loose connections, pinched wires, or faulty devices. Often, it's a simple fix like replacing an old power strip or appliance. Our troubleshooting experience allows us to find the root cause efficiently, ensuring your safety without unnecessary replacements.

Yes, commercial lighting is a core service. From initial installation and energy-efficient retrofits to ongoing maintenance, we help Bay Area businesses maintain safe, well-lit environments. Our work with industrial systems translates to meticulous work on commercial projects, ensuring reliability and compliance with all regulations for bakeries, offices, and retail spaces.