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Commercial Chiller Service Technician

Crete United


Job Location:

Corpus Christi, TX - USA

Monthly Salary: Not provided by the employer
Posted: 21 August 2026 (17 days ago)
Application Deadline: 18 November 2026
Vacancies: 1 Vacancy

Job Summary

ProTech Mechanical a Crete United company is looking for an experienced Commercial Chiller Service Technician to join our South Texas service team.

This is an advanced field position for a technician with extensive experience diagnosing repairing and maintaining large commercial chillers and chilled-water systems. Youll work on complex equipment serve as a trusted technical resource and have the support of an established mechanical contractor with steady year-round work.

Why Join ProTech

  • Steady year-round commercial work
  • Company vehicle and phone
  • Complex technically challenging equipment
  • Support from experienced service and operations teams
  • Opportunities to lead mentor and continue developing your technical expertise
  • Long-term career opportunities with ProTech and Crete United

What Youll Do

  • Diagnose repair overhaul and maintain commercial chillers and chilled-water systems
  • Troubleshoot control panels compressors pumps VFDs cooling towers and related components
  • Perform testing equipment logging disassembly reassembly and planned maintenance
  • Monitor and interpret operating data to identify issues and help prevent system outages
  • Complete service-agreement work quoted repairs and demand-service calls
  • Coordinate work on larger repairs and complex service projects
  • Serve as a technical resource and provide guidance to other service technicians
  • Clearly explain findings recommendations and completed work to customers
  • Coordinate materials subcontractors and workflow when needed
  • Accurately document service activity using mobile reporting software
  • Maintain assigned tools equipment parts and vehicle inventory
  • Follow all company safety driving and fleet requirements

What Were Looking For

  • Seven or more years of commercial chiller service experience
  • OEM experience or factory chiller training
  • Advanced chiller control-panel troubleshooting experience
  • Experience performing centrifugal chiller overhauls
  • Strong knowledge of chilled-water plants and system controls
  • Ability to work independently and make sound technical decisions
  • Professional customer-focused communication
  • High school diploma or GED
  • Applicable licenses registrations and certifications

A two-year technical degree or additional manufacturer training is preferred but not required.

Technical Experience

Qualified candidates should have experience with several of the following:

  • DX and air-cooled chillers
  • Scroll reciprocating screw centrifugal and magnetic-bearing compressors
  • Airside and waterside system controls
  • Pumps VFDs and cooling towers
  • Building automation systems
  • OEM diagnostic software such as TechView Service Checker or MTool
  • Complex mechanical and electrical schematics and blueprints

Experience across every manufacturer or system type is not required. Were interested in technicians with a strong chiller foundation who can confidently troubleshoot complex commercial equipment.

Benefits

  • Competitive pay based on experience
  • Company vehicle and phone
  • Paid time off and company holidays
  • Medical dental and vision insurance options
  • 401(k) retirement plan
  • Training and professional-development opportunities
  • Career growth throughout ProTech Mechanical and Crete United

Physical and Work Requirements

This field-based role includes work indoors outdoors in mechanical rooms and on active jobsites. Technicians may be exposed to varying temperatures noise dust fumes and vibration. The position requires the ability to climb ladders work at heights kneel crawl handle equipment and materials and meet applicable respiratory-protection and safety requirements. Reasonable accommodations may be available for qualified individuals.

Check out our video for more information:

Build The Future with ProTech a Crete United Company

Equal Opportunity Employer
Pro Tech Mechanical and Crete United are committed to inclusive hiring and encourage applications from all backgroundsincluding race gender identity sexual orientation disability and veteran status.


Required Experience:

IC


About Company

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Crete United can help cut costs & reduce carbon footprint with sustainable practices through renewable energy sources such as solar, wind, geothermal & microgrids.

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