Commercial HVAC Technician

Compensation & Benefits

• Hourly Pay: $30.00+/hr • Overtime opportunities available • Company vehicle (if applicable) • Health, dental, and vision insurance • 401(k) with company match • Paid time off and holidays • Ongoing training and career development opportunities

The Team

You will join a high-performing field service team within a leading commercial mechanical services organization and a partner of Crete United. The team specializes in delivering reliable, high-quality HVAC and plumbing solutions to commercial and institutional clients, including schools, airports, healthcare facilities, and large office environments.

Our technicians are the front line of our business-trusted experts who ensure customer systems operate efficiently, safely, and without disruption. We emphasize technical excellence, responsiveness, and long-term client relationships through preventative maintenance and service.

The Role

The Commercial Service Technician is a highly skilled field professional responsible for diagnosing, repairing, maintaining, and optimizing commercial HVAC and mechanical systems .

This role focuses on supporting commercial businesses , ensuring minimal downtime and peak system performance. You will work independently in the field, lead complex service calls, and serve as a mentor to junior technicians while delivering best-in-class service to customers.

Job Responsibilities

• Perform maintenance, repair, and replacement of commercial HVAC and mechanical systems across a variety of customer sites • Diagnose and troubleshoot complex system issues, including rooftop units, boilers, air handlers, associated controls, and occasional chillers & boilers • Respond to service calls for commercial clients, ensuring timely resolution with minimal operational disruption • Support retrofits, upgrades, and system optimization projects to improve performance and energy efficiency • Conduct detailed system inspections and provide clear recommendations for repairs, replacements, or improvements • Accurately document work performed, including service reports, diagnostics, and parts usage • Ensure compliance with safety standards, codes, and company procedures at all times • Mentor and support junior technicians, helping elevate overall team capability

Minimum Qualifications

• 3+ years of experience servicing commercial HVAC systems • Strong expertise in diagnosing and repairing complex mechanical systems • Experience performing maintenance, repair, and replacement in commercial environments • Ability to read and interpret technical diagrams, blueprints, and schematics • EPA Certification (Universal or Type II) • Valid driver's license with a clean driving record • Ability to work independently in the field and manage multiple service calls • Strong problem-solving skills and attention to detail