(520) 308-6235

Mechanical • Service

HVAC Service Technician

Tucson, AZ • Full-time • Posted July 16, 2026. See all open positions →

Service technicians who diagnose, repair, and maintain commercial rooftop units, split systems, and refrigeration — troubleshooting both the electrical and mechanical sides of the equipment.

What you'll do

  • Diagnose and repair rooftop units, split systems, and refrigeration equipment
  • Troubleshoot electrical and mechanical faults with meters and schematics
  • Perform preventive maintenance — filters, coils, belts, and refrigerant checks
  • Document work performed and recommend repairs
  • Communicate clearly with customers and the office on findings
  • Support equipment start-up and warranty work

What we're looking for

  • EPA 608 certification (Universal preferred)
  • Commercial HVAC-R service and troubleshooting experience
  • Strong electrical diagnostic skills (meters, schematics, controls)
  • Own hand tools and a valid driver's license
  • OSHA 10 preferred
  • Professional, customer-facing communication

This is a full-time, on-site position based out of Tucson, Arizona, working on commercial projects across the state. Arizona Electrical Solutions, LLC is the direct employer — this is not a staffing-agency posting.

Apply for This Position or email customerservice@aztucsonelectricalsolutions.com · or call (520) 308-6235

Equal Opportunity

We build our team on skill and safety

Arizona Electrical Solutions, LLC is an equal opportunity employer. We consider all qualified applicants without regard to race, color, religion, sex, national origin, age, disability, veteran status, or any other protected characteristic. We are committed to a safe, drug-free workplace.

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