HVAC Commercial Service Technician 3

Job Summary

Performs inspections, testing, repairs, and planned maintenance of advanced and complex HVAC Commercial & Chiller systems.

Things we offer you in this position include -

Essential Duties

• Diagnose and optimize performance of various HVAC systems including split systems, mini split systems, RTUs, WSHPs, CRAC units, chillers, and airside equipment. Utilize hand tools, power tools, gauges, and measuring equipment proficiently.
• Performs disassembly and reassembly of large or small commercial or residential HVAC equipment to perform troubleshooting and planned maintenance as indicated in the service agreement.
• Successfully fulfills service contracts, quoted projects, and service calls, ensuring profitability is maintained.
• Develops long-term relationships with customers and explains work performed to the customer's satisfaction.
• Participates in technician on-call standby rotation as dictated by business unit policies and procedures.
• Safely drives a motor vehicle and trailer, as evidenced by past driving performance record.
• Meets requirements of company vehicle driving policy, and adheres to all company safety requirements.
• Purchases materials and issues purchase order numbers to suppliers.
• Maintains equipment, tools, and inventory stock on service vehicle.

Minimum Requirements

Minimum of 7+ years of experience HVAC Commercial. 

Full teardown is required. 
Advanced knowledge of service processes, techniques and codes is required. 
Proficient in reading complex schematics and prints
Able to perform as a self-managed individual
Must be able to display a professional demeanor, solid interpersonal skills with good written and oral communication capabilities.

Grow Your Career with TDIndustries

Founded in 1946, TDIndustries is a premier, employee-owned Mechanical, Electrical, and Plumbing (MEP) company delivering full-lifecycle building solutions—from design and construction to service and facilities maintenance. We power critical environments like hospitals, schools, data centers, stadiums, and commercial buildings across Texas and the Southwest.

Our Partners (employees) are the core of our success. As an employee-owned company, you have a voice, a stake, and a clear path to grow. Recognized by FORTUNE Magazine as a "100 Best Company to Work For," we invest in top training, career development, and a culture built on trust and servant leadership.

Join a growing team where your skills matter, and your future is built to last.

At TDIndustries, we believe opportunity should be built — and shared — by all. Whether you work with tools or technology, in the field or the office, we hire and grow people based on skill, potential, and integrity — never labels. We value the diverse paths that bring people to our team and welcome Partners of all backgrounds, including differences in race, color, religion, sex, gender identity or expression, sexual orientation, age, ability, military service, and more. What matters most is how we work together to build excellence.