Chiller Mechanic

Crete United•Houston, TX

1d•Onsite

About The Position

The Chiller Mechanic / Service Technician will be responsible for diagnosing, repairing, and maintaining advanced commercial chiller systems and chilled water plants. This role involves performing testing, troubleshooting, disassembly, reassembly, and planned maintenance on large commercial equipment. The technician will coordinate work activities on large service projects and complex system repairs, complete service contracts, and handle demand service calls. As a lead technician, they will provide technical guidance to other service personnel and coordinate subcontractors. Key aspects also include clear communication with customers, documenting service activity, purchasing materials, maintaining tools and inventory, and operating company vehicles safely.

Requirements

7+ years of commercial chiller service experience
High school diploma or GED required
Required licenses, registrations, and certifications applicable to the position
OEM experience and/or factory chiller training
Advanced troubleshooting of chiller control panels
Strong background in centrifugal chiller overhauls
Extensive knowledge of chilled water systems, including: DX and air-cooled chillers, Scroll, reciprocating, screw, centrifugal, and magnetic bearing compressors
Strong understanding of airside and waterside system controls
Experience with chilled water plant components, including pumps, VFDs, and cooling towers
Ability to monitor, log, and interpret equipment readings to prevent system outages
Advanced working knowledge of building automation systems and OEM software tools (e.g., TechView, Service Checker, MTool)
Proficient in reading complex schematics and blueprints
Strong problem-solving, critical thinking, and multitasking abilities
Self-directed and able to work independently
Professional demeanor with strong written and verbal communication skills
Excellent customer service with a focus on exceeding expectations
High ethical standards and professionalism at all times

Nice To Haves

Two-year technical degree in a related field preferred

Responsibilities

Diagnose, repair, and maintain advanced commercial chiller systems and chilled water plants
Perform testing, troubleshooting, disassembly, reassembly, and planned maintenance on large commercial equipment
Coordinate work activities on large service projects and complex system repairs
Complete service contracts, quoted work, and demand service calls as assigned
Serve as a lead technician, providing technical guidance and support to other service personnel
Coordinate subcontractors and assist with workflow planning when required
Communicate clearly with customers, explain work performed, and build long-term client relationships
Document service activity and communicate project status to internal stakeholders
Purchase materials and issue purchase orders as needed
Maintain tools, equipment, and inventory on assigned service vehicle
Operate company vehicles safely and comply with all safety and fleet policies
Utilize mobile and application-based service software