Mission Critical HVAC Technician

AIR Control Concepts•Cedar Rapids, IA

2d•$30 - $60•Hybrid

About The Position

Based in Cedar Rapids, IA, you’ll join the Air National Services team as an Experienced Commercial HVAC Service Technician. You’ll work on high-profile data center projects across the U.S., handling startup, commissioning, and service of complex HVAC systems. When you’re home, you’ll partner with one of our local operating companies to support regional commercial clients across that region. This is a chance to join a high-performance team that values craftsmanship, teamwork, and continuous learning.

Requirements

Must have your own vehicle.
Demonstrate startup, commissioning, and diagnostic troubleshooting experience.
5+ years of commercial HVAC service experience with systems such as chillers, hydronic systems, VRF, RTUs, packaged equipment or mission-critical cooling systems preferred.
EPA Universal Certification required; OEM-specific training or certifications preferred.
Skilled in diagnostics, troubleshooting, and interpreting service manuals and schematics.
Strong communication and customer service skills with a professional, team-focused mindset.
Valid driver’s license with clean driving record; able to pass a background check and drug screening.
Physically capable of lifting heavy equipment, climbing ladders, and working in various field conditions, including rooftops and tight spaces.

Nice To Haves

Systems such as chillers, hydronic systems, VRF, RTUs, packaged equipment or mission-critical cooling systems preferred.
OEM-specific training or certifications preferred.

Responsibilities

Service, Troubleshooting & Optimization – Diagnose and resolve issues on a variety of commercial HVAC systems. Perform preventative maintenance and fine-tune system performance for energy efficiency and reliability.
Customer Relationship Management – Build and maintain strong client relationships by addressing service concerns, recommending improvements, and delivering high-quality communication and support.
Communication & Documentation – Coordinate with internal teams to ensure efficient scheduling and follow-up. Accurately complete service reports, work orders, and related documentation in a timely manner.
Training & Mentorship – Stay up to date through ongoing technical training. Serve as a resource and occasional mentor to junior technicians in the field.
Safety & Compliance – Follow all safety guidelines and regulatory requirements as outlined by OSHA, the company, and customer sites.
Emergency Response – Participate in the on-call rotation to provide after-hours support for urgent service needs.
Other Duties as Assigned – Contribute to the team and company by stepping in where needed.