HVAC Service Technician IV

About the Role

The HVAC Service Technician IV serves as a master-level technical resource responsible for the most complex commercial, industrial, and specialized HVAC systems. This role manages critical customer relationships, diagnoses advanced mechanical, electrical, refrigerant, and controls issues, and mentors other technicians.

Responsibilities

• Service screw chillers, centrifugal chillers, air-cooled chillers, Flakt and Joy fans, pneumatic systems, and other advanced equipment.
• Diagnose and resolve complex issues involving high-efficiency, multizone, and industrial-grade equipment.
• Service specialized HVAC applications, including refrigeration, chillers, boilers, and building automation systems.
• Mentor and provide technical guidance to other technicians.
• Work directly with customers to support HVAC maintenance, repair, and equipment-replacement needs.
• Troubleshoot HVAC issues and correct mechanical failures within the technician’s demonstrated level of proficiency.
• Follow established safety requirements and model safe work practices.
• Represent DynaTen professionally as a direct customer contact.
• Communicate equipment conditions, work performed, recommendations, and follow-up needs clearly to customers and Service leadership.
• Complete required service documentation accurately and on time.
• Maintain tools, equipment, vehicle, and work areas in a safe and professional condition.
• Perform other duties as assigned.

Requirements

• At least 10 years of HVAC Service experience.
• Master-level system expertise involving high-efficiency, multizone, and industrial-grade equipment.
• At least 10 years of troubleshooting and repair experience involving complex mechanical, electrical, and refrigerant issues.
• At least 5 years of advanced controls and automation experience, including building automation and direct digital control systems.
• EPA certification and Texas TDLR registration.
• Demonstrated technical capability with a customer-service mindset.
• Strong verbal and written communication skills.
• Commitment to integrity, safety, and quality.
• Positive and self-motivated approach.
• Ability to pass a pre-employment drug screen and background check.

Qualifications

Preferred:

• Advanced chiller, boiler, refrigeration, controls, or manufacturer certifications.
• OSHA 10 certification.

Benefits

• Exceptional health, dental, and vision insurance.
• Paid Employee-Only Medical Coverage.
• In-house and manufacturer-led training and leadership development.
• Long-term career growth into operations, sales, technical, and/or leadership roles.
• Comprehensive benefits package and employer-sponsored professional memberships.
• 401(k) match, PTO, holiday pay, and more.
• Stable work with a 40-hour guarantee.

Working Conditions

Work is performed in customer facilities, mechanical rooms, rooftops, and indoor and outdoor Service environments. The role may require standing, walking, climbing ladders, bending, lifting, using tools, working around energized mechanical and electrical equipment, and exposure to weather, noise, and non-climate-controlled conditions. Required PPE and all company and customer safety procedures must be followed. Schedule flexibility and participation in after-hours or on-call work may be required based on Service needs.