Lead HVAC Service Technician

HTS Engineering Ltd. is the largest independent commercial HVAC manufacturers’ rep in North America, with 20 locations in the US and Canada. HTS has a vibrant look and brand promise -- one that reflects our company-wide commitment to ensure the individual success of all those involved in a project’s HVAC system selection, design, purchase, installation and maintenance including our employees, suppliers, customers and end users.

Hiring a Lead Commercial HVAC Service Technician who will perform a diverse array of skilled tasks to maintain and repair the heating, ventilation, and air conditioning (HVAC) systems they service. The Lead HVAC Technician will also provide technical support, guidance, and training to their fellow technicians. This is an opportunity to join a financially stable mechanical contractor that values quality workmanship, safety, teamwork, professional development, and a welcoming, family-like culture.

What You’ll Do Diagnose, troubleshoot, repair, and maintain commercial HVAC systems and related components. Perform preventive maintenance and service work according to customer agreements and manufacturer specifications. Test system performance and identify the root cause of mechanical, electrical, control, and airflow issues.

Service commercial equipment such as packaged units, split systems, air-handling equipment, pumps, and related HVAC components. Disassemble and reassemble equipment as needed to complete repairs and planned maintenance. Read and interpret schematics, blueprints, equipment specifications, and technical documentation. Install and maintain HVAC controls and components, including thermostats, solenoids, pressure switches, temperature switches, and related devices.

Communicate findings, repair recommendations, and job status clearly to customers and the service team. Document work performed, materials used, equipment condition, and recommended follow-up actions. Maintain company tools, equipment, parts, supplies, and assigned work areas. Follow OSHA requirements, lockout/tagout procedures, and all NTD safety policies.

Participate in the rotating on-call schedule and respond to after-hours service needs when assigned. Travel to customer locations throughout the DFW area. Lead HVAC Technician Approximately 8 or more years of commercial HVAC service experience. Advanced troubleshooting knowledge across mechanical, electrical, hydronic, and control systems.

Experience servicing chilled water, hot water, boiler, chiller, geothermal, or similar commercial systems. Knowledge of DDC controls, controllers, wiring, and building management system interfaces. Ability to interpret system blueprints and performance data and develop wiring or layout diagrams for system modifications.

Ability to provide technical guidance, field support, and training to developing technicians. HTS provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by laws.