Commercial Electrical Panel Upgrades, Installation, & Replacement in San Jose & Chico

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Commercial Electrical Panels Built for Your Business

Old or faulty electrical panels can cause flickering lights, frequent circuit trips, and serious safety risks for your business. These problems create frustration, downtime, and unnecessary costs.

Unreliable power does more than disrupt daily operations. It can damage equipment, interrupt productivity, and increase the risk of electrical hazards if left unaddressed.

Our licensed electricians install commercial electrical panels that deliver safe, stable, and efficient power distribution. We use only high-quality components from trusted brands including Square-D, Eaton, Siemens, GE, Murray, B-Line, Milbank, and Ryco. With every installation, you get peace of mind, improved performance, and long-term safety for your property.

We Only Work With The Best Brands

See Our Work in Action

Browse our gallery to view completed electrical panel installations, upgrades, and replacements for businesses in San Jose and Chico. From office and retail projects to larger commercial facilities, every installation reflects the quality, safety, and precision that Jackson Electric delivers.

Why Electrical Panel Services Make a Real Difference

Frequent Breaker Trips During Operations

Problem: Running multiple machines or heavy equipment trips your breakers, interrupting workflow and creating downtime.
Solution: A commercial electrical panel upgrade increases capacity so your facility can operate safely and efficiently without interruptions.

Outdated or Undersized Panels

Problem: Older panels or fuse boxes may not meet today’s electrical codes and can pose fire and safety risks.
Solution: We provide electrical panel replacement with modern, code-compliant systems that improve safety, reliability, and compliance.

Expanding or Adding New Equipment

Problem: Renovations, new HVAC systems, or added machinery can overload your existing panel.
Solution: Our commercial electrical panel installation services ensure your system is built to handle expansion, preventing overloads and costly downtime.

Benefits

Improved Safety & Compliance

Upgrading your commercial electrical panel reduces fire risks, overloads, and code violations. Our installations use proven components from trusted brands like Square-D, Eaton, Siemens, and GE to keep your facility safe and compliant.

Greater Capacity for Business Operations

A new or upgraded panel allows you to run more equipment, lighting, and technology without tripping breakers or causing downtime — essential for offices, warehouses, and industrial facilities.

Ready for Future Expansion

Whether you plan to add new machinery, expand operations, or install solar and EV fleet charging, a properly sized commercial electrical panel ensures your business is prepared for growth.

FAQs About Commercial Electrical Panels

If your panel is over 25 years old, frequently trips breakers, or cannot support new equipment, it may be time for a commercial electrical panel replacement to ensure safety and performance.

Fuse boxes use fuses that must be replaced when they blow, while breaker panels use resettable switches. Modern commercial electrical panels are safer, more convenient, and better suited to today’s high-demand systems.

It depends on the panel’s capacity. If your current system is full or undersized, adding more breakers could overload it. Our team will assess your panel and recommend the right electrical panel upgrade if needed.

Most commercial electrical panel upgrades are completed in one day, with power restored the same day. Larger facilities or complex systems may require additional time.

Yes. A properly sized and code-compliant panel reduces tripped breakers, equipment failures, and power disruptions — keeping your business running smoothly and safely.

Contact Us!

For top-notch electrical solutions, get in touch with us! Our skilled professionals provide expert troubleshooting, installation, and repairs to keep your home or business running smoothly.