HVAC Service Tech IV

Position Summary

Dyna Ten is seeking a HVAC Service Technician IV to join our team. This critical position is highly visible in our operations and will help execute our organization’s strategic goals and manage key customer relationships. The role offers long-term career growth in service operations and beyond.

• Work directly with and assist customers with HVAC maintenance, repair, and equipment replacement needs.
• Troubleshoot HVAC issues to correct mechanical failures.
• Focus on safety and model best safety practices for team members.
• Represent the company by serving as a direct customer contact.
• Work on Screw Chillers, Centrifugal Chillers, Air Cooled Chillers, Flakt and Joy fans, and Pneumatic Systems.
• Mentor other technicians.
• Work on high‑end commercial, industrial, or specialized HVAC applications such as refrigeration, chillers, boilers, or building automation.
• Positively and professionally represent the Dyna Ten name and brand to customers.

• Minimum of 10+ years of HVAC service experience.
• Master-Level System Expertise, including high‑efficiency, multi‑zone, and industrial grade equipment.
• 10 years of experience with troubleshooting & repairs, including diagnosing and resolving complex mechanical, electrical, and refrigerant issues.
• 5 years of experience with Advanced Controls & Automation, advanced knowledge in Building Automation Systems, including work with Direct Digital Control systems for high‑efficiency climate controls.
• Possess EPA Universal Certification and Texas TDLR Registration.
• Proven technical capabilities delivered with customer service in mind.
• Strong verbal and written communication skills.
• Commitment to integrity and quality.
• Positive attitude and self‑motivated.

• Exceptional health, dental and vision insurance.
• Paid Employee Only Medical Coverage.
• In‑house and manufacturer‑led training, leadership development.
• Long‑term career growth in operations.
• Comprehensive benefit package and employer‑sponsored memberships.
• 401(k) match, PTO, holiday pay, and more.
• Stable work with a 40‑hour guarantee.

Dyna Ten is an equal opportunity employer that is committed to diversifying its workforce. Dyna Ten, Inc. does not discriminate against any applicant for employment, or any employee because of age, color, sex, disability, national origin, race, religion, or veteran status. The statements contained in this document are intended to describe the general nature and level of work being performed by a colleague assigned to this description.

They are not intended to constitute a comprehensive list of functions, duties, or local variances. Management retains the discretion to add or change the duties of the position at any time.