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Category 1 Chiller HVAC Technician (Journeyman)

Modular Comfort Service
Syracuse, NY Full Time
POSTED ON 7/12/2026
AVAILABLE BEFORE 11/9/2026

At Modular Comfort Service, headquartered in Central New York, we provide customers with specialized solutions for heating, ventilation, and air conditioning systems for commercial, institutional, and industrial use. We are seeking an experienced Category I Chiller HVAC Service Technician to join our team.

A Chiller Technician (Category 1) is a skilled professional responsible for maintaining, repairing, and troubleshooting various types of refrigeration systems, specifically large-scale equipment like chillers and their associated components. They play a crucial role in ensuring the efficient and safe operation of chilled water systems in various environments, including commercial and industrial settings.

Key responsibilities

  • Performing preventive maintenance and inspections on chiller systems and associated equipment like cooling towers, pumps, motors, and controls.
  • Diagnosing and troubleshooting mechanical and electrical issues within chiller systems and identifying the appropriate solutions.
  • Repairing or replacing faulty components, including compressors, evaporators, condensers, valves, and other parts.
  • Conducting system performance tests to ensure optimal operation and identify potential issues before they cause breakdowns.
  • Interpreting technical manuals, schematics, and blueprints to effectively troubleshoot and repair systems.
  • Maintaining accurate service records and documentation of all work performed.
  • Adhering to all safety protocols and company policies, including lockout/tagout procedures and the safe handling of refrigerants.
  • Communicating effectively with clients to provide updates on service and offer recommendations.

Qualifications

  • Essential qualifications include a high school diploma or equivalent, preferably with technical training in HVAC systems.
  • A minimum of 3-5 years of experience focusing on various chiller types is required, along with an EPA Section 608 Universal or Type III certification and a valid state HVAC license if applicable.
  • Desired qualifications include experience with WSHPs, RTUs, and SWUDs, manufacturer certifications, familiarity with BAS, and proficiency in reading technical documents.
  • Strong technical, communication, and problem-solving skills are necessary.
  • Valid driver's license free of infractions at the time of hire and maintain such throughout employment.
  • Be willing to travel to Buffalo, Rochester and Syracuse to serve our customers
  • Ability to work independently or in a team.
  • Physical requirements include the ability to lift heavy items and work in various conditions.

The role involves working in diverse locations such as commercial and industrial sites, potentially encountering noise, extreme temperatures, and chemicals. Strict adherence to safety regulations and the use of PPE are mandatory. Overtime and travel may be necessary.

CHECK US OUT ON MCSMMS.COM UNDER THE CAREERS SECTION!

Job Type: Full-time

Pay: From $45.00 per hour

Benefits:

  • 401(k)
  • 401(k) matching
  • Dental insurance
  • Flexible spending account
  • Health insurance
  • Health savings account
  • Life insurance
  • Paid time off
  • Retirement plan
  • Tuition reimbursement
  • Vision insurance

Work Location: On the road

Salary : $45

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