Chiller & HVAC Field Service Technician

Texasairsystems; Chantilly (VA); On-site; USD 55,000 - 75,000; Full time

Job summary

Texas AirSystems in the United States is seeking an experienced Chiller Service Technician to service and maintain industrial HVAC systems at customer sites. You will diagnose, repair, and optimize chillers, pumps, cooling towers, and related equipment while coordinating with project managers and customers.

The role requires strong customer service, problem-solving, and the ability to work independently, with some night/weekend shifts for emergencies and a focus on thorough documentation.

Qualifications

• High School Diploma or equivalent is required.
• Must have a valid driver’s license with a clean record.
• Current HVAC certification and OSHA 10 Training are required.
• 5+ years of experience in chiller/HVAC maintenance or related field.
• Familiarity with manufacturing designs or schematics.
• Strong problem-solving, multitasking, and communication skills.

Responsibilities

• Perform routine and unscheduled maintenance of HVAC systems including chillers, pumps, cooling towers.
• Diagnose and repair defects in electronic, mechanical, and electrical components.
• Oversee installation and operation of mechanical systems.
• Lead training material development for chiller/HVAC maintenance.
• Be available for nights/weekends for emergencies.
• Maintain company vehicle and tools; keep parts stocked.
• Document all service activities with accurate data and pictures.
• Coordinate service scheduling with customers.
• Identify business opportunities and communicate with supervisors and managers.
• Provide updates to dispatch and managers on work progress.

Skills

Customer service

Problem solving

Multitasking

Independent work

Microsoft Office

Education

High School Diploma or equivalent

Tools

HVAC knowledge

OSHA 10 Training

EPA Certification (preferred)

Job description

Texas AirSystems in the United States is seeking an experienced Chiller Service Technician to service and maintain industrial HVAC systems at customer sites. You will diagnose, repair, and optimize chillers, pumps, cooling towers, and related equipment while coordinating with project managers and customers.

The role requires strong customer service, problem-solving, and the ability to work independently, with some night/weekend shifts for emergencies and a focus on thorough documentation.