Electrical Contractor San Diego CA | Call McDarby Electric

Frequent breaker trips in San Diego are often caused by overloaded circuits, which are common in older homes as families add more electronics and appliances. They can also signal faulty wiring or a failing appliance. As a licensed electrician with over 20 years of local experience, I can diagnose the root cause—whether it's a simple overload needing a new dedicated circuit or a more serious wiring issue. Addressing this promptly protects your home from potential fire hazards and damage to sensitive electronics.

Absolutely. We are experienced in residential EV charging station installation, a service increasingly requested by San Diego homeowners. The process typically involves assessing your home's electrical panel capacity to ensure it can handle the new load, running the proper wiring, and installing a dedicated circuit and the charging unit itself. We handle all aspects, from permitting to final inspection, ensuring your charger is installed safely and up to current California electrical code.

San Diego can experience power surges from the grid or local solar system interactions. The most effective protection is a whole-house surge protector installed directly at your main electrical service panel. This device acts as a first line of defense, diverting dangerous voltage spikes away from your entire home's wiring before they can reach your computers, TVs, and appliances. We recommend this as part of a panel upgrade or can add it to your existing system. It's a wise investment for safeguarding the electronics in your home.