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Power Systems Service 

One of Holt of California's most outstanding Power Systems features is its field service capabilities, which has earned a legendary reputation over the years. Our expertise, along with service vehicles equipped with laborsaving equipment and computerized diagnostic tooling, sets the industry standard when it comes to quick turn-around time and quality repairs. We also have several shop locations, if you'd prefer to bring your equipment in.

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Why Choose Holt of California's Power Systems Service Department?

  • We're Ready 24/7 365 Days a Year with 24-hour Live After Hours Support - No Voicemail. Just Call 916-373-4155
  • Estimated Response Time to Emergency Service Calls is 2 Hours
  • Strategically Located Near You
  • Largest Mobile Service Fleet in Central Valley
  • Factory Trained and Certified Technicians
  • Planned Maintenance Service Agreement Offerings
  • Automatic Transfer Switch Testing and Servicing
  • Megohmmeter Testing
  • Load Bank Testing - Resistive and Reactive from 120 vac to 12kVA
  • Arc Flash Coordination Studies
  • Thermography
  • UPS Service

Holt of California has the largest mobile rental fleet of generators in Northern California, with approximately 44 Megawatts. You can be assured that we can back up your standby generator during an emergency or during planned services if required. We also have temporary cable and transformers to accommodate all voltages up to 13Kv.