Centrifugal Chiller Technician

Job DescriptionJob Description

Centrifugal Chiller Technician

Location: Corpus Christi

About H&G Systems

H&G Air Conditioning & Heating was founded in 1968 and evolved into H&G Systems in 1983 to reflect a broader range of services. Our company is built on a foundation of trust, respect, and long-term relationships with clients, suppliers, and employees alike.

We specialize in servicing commercial, institutional, and industrial installations of all sizes. Our experience includes data centers, hospitals, office buildings, hotels, churches, historical renovations, industrial food plants, manufacturing facilities, and laboratories.

What We Offer

• Competitive pay: $45.00 to $55.00 an hour, based on experience
• Take-Home Vehicle: Dispatched directly from home
• Uniforms Provided
• Comprehensive Benefits Package:
  • 401(k) with 6% company match
  • Medical coverage: 90% of employee cost
  • Dental and Vision insurance
  • Paid Time Off (PTO)
  • 8 paid holidays
• Professional Development:

• Access to the local ABC training facility / CEF Construction Education Foundation
• Tuition and book reimbursement for trade school programs (with successful participation)
• Ongoing leadership training and professional development opportunities are supported by the company.

Position Overview

We are seeking an experienced and technically skilled Centrifugal Chiller Technician to join our service team. This role is responsible for inspecting, diagnosing, repairing, and maintaining large tonnage centrifugal chillers and associated systems to ensure optimal performance and reliability.

The ideal candidate will bring a deep understanding of chiller operations, strong troubleshooting abilities, and a commitment to safety and quality. You'll be part of a trusted team that supports some of the region's most complex and mission-critical mechanical systems.

Key Responsibilities

• Perform maintenance, diagnostics, and repairs/overhaul on centrifugal chillers and related equipment
• Troubleshoot electrical and mechanical issues on HVAC systems
• Conduct start-ups, commissioning, and performance testing on chillers and controls
• Interpret schematics, wiring diagrams, and service manuals for equipment operation
• Maintain accurate service reports and documentation
• Communicate effectively with project managers, engineers, and clients regarding system performance and service needs
• Adhere to all company, safety, and regulatory requirements

Qualifications

• 5+ years of experience servicing centrifugal chillers (York, Trane, Carrier, Daikin, or similar)
• In-depth understanding of refrigerant systems, controls, and compressor operation
• Strong mechanical and electrical diagnostic skills
• EPA 608 Universal Certification and TDLR required
• OEM factory training or certification (York, Trane, Carrier, etc.)
• Ability to work independently and manage multiple service assignments
• Basic computer skills
• Valid driver's license and insurable driving record