Construction & Skilled Trades

Service Technician: Lighting and Electrical

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Job typeOther PostedSep 19, 2026 Apply byOct 19, 2026

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About this position

Job Description

Job Description

Service Technician – Lighting & Electrical

Ducros Electrical Contracting & Design, Inc. is seeking an experienced Electrical Service Technician skilled in troubleshooting, diagnostics, lighting systems, and customer service. This is a service role, not just installation — you'll independently troubleshooting problems, explain solutions to customers, and complete repairs safely and professionally.


What You'll Do

  • Troubleshoot and repair commercial/residential electrical systems, tracing problems from symptom to root cause
  • Service lighting systems, controls, photocells, sensors, timers, contactors, relays, and dimming/computerized controls
  • Troubleshoot circuits, breakers, disconnects, and transformers
  • Perform voltage, amperage, continuity, and resistance testing with proper diagnostic equipment
  • Install, repair, and maintain commercial, residential, parking lot, and exterior lighting
  • Document work performed, materials used, and recommended repairs
  • Communicate clearly with customers, explaining issues and options in plain language
  • Handle scheduled and emergency service calls via dispatch
  • Work safely from ladders, scaffolding, rooftops, and bucket trucks up to 50 ft

What We're Looking For

  • 5+ years of hands-on electrical service experience (requirement)
  • Proven troubleshooting experience on commercial electrical systems
  • Solid grasp of electrical theory applied to real-world diagnostics
  • Experience with lighting controls, relays, contactors, transformers, and control circuits
  • Strong communication and customer-service skills — calm, professional, honest
  • Valid CA driver's license with good record
  • CSLT Certification a plus

What We Offer

  • Stable, long-term employment with an established contractor
  • Competitive pay based on experience
  • Company vehicle and gas card
  • Career advancement for strong performers
  • Exposure to diverse commercial/industrial electrical work


Ducros Electrical is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, or protected veteran status.

\nCompany Description

Established in 1986, DuCros Electrical Contracting & Design Inc. has built a strong reputation in the construction industry by delivering high-quality electrical and technology solutions throughout Southern California. As a locally owned and operated electrical and lighting contractor, we are fully licensed, bonded, and insured, with a commitment to safety, reliability, and exceptional workmanship.

Our experienced electricians specialize in the diagnosis, repair, installation, and maintenance of electrical systems for commercial properties and businesses. From lighting and power distribution to advanced electrical systems, we take pride in providing dependable service and long-term solutions tailored to our clients’ needs.

Company Description

Established in 1986, DuCros Electrical Contracting & Design Inc. has built a strong reputation in the construction industry by delivering high-quality electrical and technology solutions throughout Southern California. As a locally owned and operated electrical and lighting contractor, we are fully licensed, bonded, and insured, with a commitment to safety, reliability, and exceptional workmanship.\r\n\r\nOur experienced electricians specialize in the diagnosis, repair, installation, and maintenance of electrical systems for commercial properties and businesses. From lighting and power distribution to advanced electrical systems, we take pride in providing dependable service and long-term solutions tailored to our clients’ needs.

Location and commute

Irvine, CA .

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How to apply

Review the vacancy and complete the application on the employer or recruitment partner’s website. Requisition ID: WJ-3073617945.