Commercial HVAC Technician - Rooftop & RTU Expert
Listed on 2026-10-12
-
Trades / Skilled Labor
HVAC Tech / Heating Engineer, Maintenance Technician / Mechanic, Installation Technician, Building Maintenance
Service 1st Contractors in Southern California seeks an experienced Commercial HVAC Technician to join our team. You will diagnose, install equipment and perform repairs, with emphasis on reliability and safety on job sites.
The ideal candidate has hands-on experience with RTU troubleshooting, rooftop unit installation, startups, and preventive maintenance, plus the ability to read mechanical plans and wiring diagrams. Valid driver’s license and a strong work ethic are required.
Step into the Commercial HVAC Technician
- Rooftop & RTU Expert role at Service 1st in Santa Ana, CA, United States and grow with us.
As a Commercial HVAC Technician
- Rooftop & RTU Expert, you will play an important part at Service 1st in Santa Ana, CA, United States.
We invite applications for the Commercial HVAC Technician
- Rooftop & RTU Expert position located in Santa Ana, CA, United States.
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