Field Service Technician - Electrical, HVAC & VFD

Industrial Technical Services

La Mirada (CA)

On-site

USD 60,000 - 85,000

Full time

14 days+

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Benefits offered by this job

401(k)

Company car

Health insurance

Paid time off

Training & development

Free uniforms

Opportunity for advancement

Job summary

Industrial Technical Services seeks a motivated Field Service Technician to install, maintain, repair, and troubleshoot electrical systems and VFD applications across commercial and industrial environments. You will work on supply and return fans, cooling towers, pump systems, and water treatment facilities, ensuring equipment operates reliably and efficiently.

Ideal candidates have hands-on experience with 460V, 230V, and 120V systems, strong reading of schematics, and excellent customer

Qualifications

Proven experience as a field service technician with hands-on expertise in 460V, 230V, and 120V electrical systems and VFD controls.

Responsibilities

Install, program, troubleshoot, repair, and maintain VFDs within HVAC systems, water treatment facilities, and associated industrial setups.
Read and interpret schematics, electrical wiring diagrams, and technical manuals to diagnose issues accurately.
Perform routine preventive maintenance and drive repairs to optimize equipment performance and extend service life.
Operate company vehicles safely and responsibly when traveling to client sites.
Communicate technical diagnoses, repair options, and preventative recommendations clearly to clients.
Document all service calls, site conditions, and work completed accurately in company reporting systems.
Support team members on large-scale equipment installation projects and ongoing maintenance contracts.