MARIN
SF
SONOMA
Electrical Troubleshooting
With over 25 years of hands on experience, Len is known for his ability to quickly and accurately diagnose complex electrical issues across residential, multi-family, and commercial properties. He leads a team of highly trained, experienced electricians, and our licensed electricians bring decades of combined experience across residential and multi-family electrical systems.
At MSF Electric, we provide expert electrical troubleshooting and repair services throughout Marin County, Sonoma County, and San Francisco, identifying the root cause of problems—not just the symptoms.
From intermittent outages and overloaded circuits to faulty wiring and equipment failures, our team takes a methodical, solutions-focused approach to every project. Our troubleshooting services often extend into rewiring, electrical design and system conversions, circuit installation, and upgrading or adding new equipment, ensuring your system is safe, efficient, and built to last. We also support advanced systems including EV charging stations, building automation, lighting retrofits, controls, smoke detectors, generators, and specialty machinery.Whether you're dealing with a persistent issue or planning an upgrade, MSF Electric delivers reliable diagnostics, code-compliant repairs, and long-term electrical solutions you can trust.