Courtesy Electric: Top-Rated Electrical Services Serving Sunnyvale 94085

213 E Maude Ave 105, Sunnyvale, CA 94085

(408) 509-1017

Frequently Asked Questions

How can an electrician in Sunnyvale help prepare my home for wildfire-related power shutdowns?

Living in the Bay Area, we understand the disruption of PSPS events. Courtesy Electric can install a home generator to keep essential appliances running, ensure your electrical panel is up-to-date and safely rated for any backup system, and perform a full electrical inspection to identify and secure any vulnerable points. This proactive service helps maintain safety and comfort for your family during extended outages.

My circuit breaker keeps tripping. What should I do?

A frequently tripping breaker is a common sign of an overloaded circuit or a fault. For safety, it's important to have it inspected. Courtesy Electric's technicians are experts in circuit breaker repair and panel upgrades. We can diagnose whether the issue is with a specific appliance, outdated wiring common in older Sunnyvale homes, or an overloaded panel, and provide a lasting repair to ensure your home's electrical system is safe and reliable.

Do you handle the permits and inspections for an EV charger installation?

Yes, absolutely. As a licensed electrical contractor, Courtesy Electric manages the entire process for your EV charging station installation. This includes pulling all necessary permits from the City of Sunnyvale and scheduling the required inspections to ensure the work meets all current California electrical codes. We handle the coordination so you don't have to, providing a smooth, compliant installation from start to finish.

Company Profile

Mike Valenzuela, who grew up right here in Santa Clara County, founded Courtesy Electric with over 15 years of hands-on electrical experience. He brings a deep understanding of the local community and its homes to every job. Supported by his wife Sarah and their four children, Mike runs a family-oriented business that values clear communication and customer satisfaction above all. For over five years, Courtesy Electric has built a strong reputation in Sunnyvale and the surrounding areas for reliable new construction and remodeling work. They take pride in their perfect track record of completing projects on time, a result of meticulous project management and teamwork. From handling permits and coordinating with utility companies to offering special discounts for new and senior customers, Courtesy Electric is committed to providing dependable, professional service for your home's electrical needs.

Provided Services

  • Electric panel repair
  • Electric vehicle charging station installation
  • Wire repair
  • Electric inspection
  • Switch repair
  • Outlet installation
  • Electric installation or replacement

Business Location & Hours



Mon:7:30 AM - 11:00 PM
Tue:7:30 AM - 11:00 PM
Wed:7:30 AM - 11:00 PM
Thu:7:30 AM - 11:00 PM
Fri:7:30 AM - 11:00 PM
Sat:7:30 AM - 11:00 PM
Sun:7:30 AM - 11:00 PM


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