Expert Electrical Contractor in San Anselmo, CA 94960 - Ongaro & Sons

We understand the local concern about wildfire-related Public Safety Power Shutoffs (PSPS). Our electricians can perform a comprehensive energy audit and install a backup generator system. This ensures critical systems like lighting, refrigeration, and medical equipment remain operational during an outage. We also specialize in whole-house surge protection and can assess your electrical panel's capacity to handle increased loads safely.

Absolutely. Frequent breaker trips are often a sign of an overloaded circuit, faulty wiring, or a problem with an appliance. Our certified electricians will perform a thorough inspection of your electrical panel and the affected circuits. We can then repair or replace the breaker as needed and address any underlying wiring issues. Since 1932, we've followed strict codes and manufacturer standards to ensure safe, lasting repairs for San Anselmo homes.

Yes, we provide ongoing HVAC system maintenance to help improve efficiency, extend the lifespan of your equipment, and prevent unexpected breakdowns. Our NATE-certified technicians perform detailed inspections, cleaning, and tune-ups. As a family business serving Marin County for generations, we believe regular maintenance is key to comfort and value, and our plans are designed with local climate needs in mind.