Upgrading outdated electrical panels and breaker boxes isn’t just a convenience—it’s a safety necessity. At Avant Electric Inc, we provide expert Electrical Panel Upgrades San Jose for homes and small businesses throughout San Jose and Milpitas. With over 200 successful 200-amp panel upgrades completed in the South Bay, our licensed electricians deliver safe, code-compliant power upgrades you can count on.

Why Upgrade Your Electrical Panel?

Outdated Panels Can Pose Fire Hazards

Older breaker boxes often can’t handle today’s electrical loads—especially with EV chargers, HVAC systems, and modern appliances. Electrical panel upgrades are essential for safety and efficiency.

200-Amp Capacity Supports the Modern Home

Most modern homes require a minimum of 200 amps for reliable performance. We’ll assess your current service and provide a tailored solution.

Prepare for Future Additions Like EV Chargers or Solar

Upgrading your panel now avoids costly delays when you’re ready to add EV chargers, battery storage, or solar panels.

Why Choose Avant Electric Inc for Panel Upgrades?

30+ Years of Experience in San Jose & Milpitas

Locally trusted since the 1990s, our electricians have upgraded panels for homes across San Jose and Milpitas.

CSLB Licensed, Bonded & Insured

We are fully compliant with California building codes under CSLB License #1045987.

200+ Successful 200-Amp Panel Upgrades

From single-family homes to multi-unit properties, we’ve completed hundreds of panel upgrades that passed inspection the first time.

Top 3% Contractor Ranking in California

Our BuildZoom Score of 113 puts us in the top 3% of electrical contractors statewide.

Our Electrical Panel Upgrade Process

Step 1 – Consultation & Load Assessment

We evaluate your current system and expected power usage, including any plans for EVs, HVAC, or solar.
Call (408) 688-1546 to schedule your free assessment today!

Step 2 – Permit Acquisition & Utility Coordination

We handle all permits with the City of San Jose or City of Milpitas and coordinate with PG&E for temporary shut-offs.

Step 3 – Professional Installation by Certified Electricians

All work is performed by EVITP-certified and CSLB-licensed electricians, following California Electrical Code.

Step 4 – Final Inspection & Activation

We walk you through the system, label everything, and ensure full inspection approval.
Trust us to power your home safely—call now!

Service Benefits

• Safer electrical system with up-to-date breakers

   

• Capacity to support EV chargers, HVAC, and smart appliances

   

• Increased home value and insurance eligibility

   

• Fully inspected and code-compliant work

   

• Quick turnaround and no subcontractors

   

What Our Customers Say

“Avant Electric upgraded our panel from 100 to 200 amps and passed inspection right away. The team was clean, quick, and professional.” – Janet M., San Jose

“Brian and his crew handled everything—permits, PG&E, and final testing. Highly recommend!” – Luis R., Milpitas

Transparent Pricing Information

Most electrical panel upgrades range from:

• $6,500 – $7,700 for a complete 200-amp upgrade

   

• Permit fees and inspection coordination included

   

• Add-ons like EV-ready circuits or surge protection quoted during consultation

   

Call (408) 688-1546 to get your personalized quote today!

Our Certifications & Licensing

• CSLB License #1045987

   

• EVITP Certified Installers

   

• Fully Bonded & Insured

   

• Family-owned local business since the 1990s

   

• 200+ installs and a top BuildZoom contractor ranking

   

Power Up Your Home — Safely and Professionally

Ready for a safer, more powerful electrical system? Call (408) 688-1546 to schedule your electrical panel upgrade with Avant Electric Inc.
We’re here to help you eliminate electrical risks and prepare for a more connected future.