Electrical Panel Upgrades & Main Service Upgrades in San Jose

Why San Jose Clients Choose Us for Panel Upgrades

Han Electric brings code-compliant expertise to San Jose's diverse housing market, where many properties require panel upgrades to meet modern electrical demands. Licensed electricians prevent overheating, breaker tripping, and electrical fire risks through professional panel replacements for homes and businesses. Our team understands San Jose's unique mix of older properties and growing EV adoption, requiring upgrades from 100-amp to 200-amp systems to handle today's electrical loads.


Common San Jose Challenges We Solve

Silicon Valley's tech-forward lifestyle places higher demands on electrical systems than older panels can safely handle. Modern appliances, EV chargers, and HVAC systems require dedicated circuits that aging panels cannot support without risking overloads. Our electricians specialize in upgrading electrical infrastructure to prevent costly equipment damage and fire hazards. We handle PG&E requirements, permits, and inspection standards for Santa Clara County with minimal downtime during service changes. Contact us today for Electrical Panel Upgrades & Main Service Upgrades in San Jose.

Results San Jose Clients See

• Prevent electrical fires and equipment damage with code-compliant 200-amp service installations 

• Handle increased loads from EV chargers, modern appliances, and smart home systems safely 

• Minimize disruption through professional cleanup and organized project management 

• Meet Santa Clara County inspection standards with proper permits and documentation 

• Schedule same-week service calls with transparent pricing and workmanship warranties 


Most clients receive phone quotes for straightforward upgrades, while complex projects receive in-person assessments to ensure accurate estimates. 


Our electricians maintain communication through text updates and conclude each project with educational walkthroughs, helping you understand your upgraded electrical system. 


Contact us today for Electrical Panel Upgrades & Main Service Upgrades in San Jose.