Generator Service Technician

W.W.Williams Company•Fresno, CA

About The Position

The Generator Service Technician troubleshoots, repairs, and diagnoses standby power generators and related equipment, handling both routine maintenance and emergency services and making repair recommendations to customers. The technician works with other generator service technicians to ensure scheduled work is performed safely and to the customer’s satisfaction. The role also involves servicing fire pump drivers and other brands of power generation equipment. Salary is determined by experience and skills.

Requirements

  • At least 3 years of experience servicing 8.5 kW–3500 kW generators.
  • Strong working knowledge of electrical systems, circuitry, and diesel engines.
  • Computer and software skills, including Microsoft Office Suite.

Nice To Haves

  • EGSA Certification.

Responsibilities

  • Service, repair, modify, diagnose, and rebuild standby power generators and fire pump drivers.
  • Perform failure analysis, emergency field service, and repairs for customers.
  • Service other brands of power generation equipment.
  • Operate, drive, and maintain company service trucks and manage the parts inventory on the truck.
  • Check and repair supporting systems, including fuel, cooling, and electrical systems.
  • Operate load banks and record instrumentation.
  • Stay current on product changes, specifications, and updates.
  • Work with other generator service technicians to ensure scheduled work is performed safely and to customer satisfaction.
  • Make repair recommendations to customers.

Benefits

  • 8 paid holidays and 1 paid wellness day
  • Paid time off
  • Employee referral bonus program
  • Medical, dental, and vision insurance
  • 401(k) with company match
  • Company-paid training
  • Growth and leadership opportunities
© 2026 Teal Labs, Inc
Privacy PolicyTerms of Service