Electrical Contractor San Francisco CA | Call Ultra Electric

San Francisco, CA 94110

(415) 410-5365

Business Background

Ultra Electric is a locally-owned and operated electrical contractor serving San Francisco and the wider Bay Area. Founded by partners who sought independence and a hands-on approach, we've grown from simple switch installations to comprehensive electrical upgrades for both homes and businesses. Our team handles the full spectrum of electrical work, including residential and commercial projects, underground services, and specialized installations like EV charging stations. We believe in clear communication and reliable solutions, whether you're dealing with a flickering light or planning a major panel upgrade. For San Francisco residents, we're familiar with the unique challenges of the city's older homes and the increasing demand for modern electrical capacity, from nuisance tripping arc fault breakers to supporting new electric vehicle chargers. Our goal is to provide dependable electrical services that keep your home safe and functional.

Core Services

  • Doorbell repair
  • Electric installation or replacement
  • Switch repair
  • Wire installation
  • Electric repair

Questions and Answers

My AFCI breaker in my San Francisco home keeps tripping for no reason. What can you do?

This is a common issue in many Bay Area homes, often caused by older wiring, shared neutrals, or appliances with motors. Our electricians are experienced in diagnosing the specific cause of nuisance tripping in local electrical systems. We can perform a detailed inspection, identify if it's a faulty breaker, a wiring issue, or a compatibility problem, and provide a reliable repair or upgrade to restore safety and convenience to your home.

I want to install an EV charger at home. Does this require a panel upgrade?

It often does, especially in San Francisco's older homes where existing panels may be at capacity. We specialize in EV charging station installation and will first conduct an electrical inspection of your current panel and service. We'll determine if a simple circuit addition is sufficient or if a panel upgrade is needed to handle the new load safely. We handle the entire process from permitting to final installation, ensuring your charger is set up correctly for daily use.

What's included in your general electrical inspection service?

Our comprehensive electrical inspection involves a thorough evaluation of your home's entire system. We check the main service panel for capacity and safety, test outlets and switches for proper grounding and function, inspect wiring for signs of wear or outdated materials, assess your lighting circuits, and verify that all systems meet current National Electrical Code (NEC) standards. We provide a clear, written report detailing any issues found and recommended solutions, helping you prioritize repairs for safety and efficiency.

Business Location & Hours



Mon:7:00 AM - 6:00 PM
Tue:7:00 AM - 6:00 PM
Wed:6:30 AM - 6:00 PM
Thu:6:30 AM - 6:30 PM
Fri:7:00 AM - 5:00 PM
Sat:Closed
Sun:Closed


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