Commercial Chiller Technician - Centrifugal

Commercial Chiller Service Technician (Centrifugal)

H&G Systems | Dallas-Fort Worth, TX $45-$55/Hour + Take-Home Vehicle | Full-Time | Year-Round Work

Work on the Most Critical HVAC Equipment in North Texas

If you're an experienced Chiller Technician, you know not every service role is the same.

At H&G Systems, you'll work on the large-tonnage equipment that keeps hospitals, data centers, manufacturing facilities, and major commercial buildings operating around the clock. We're looking for a skilled Commercial Chiller Service Technician with strong centrifugal chiller experience who takes pride in solving complex mechanical challenges and keeping critical systems running at peak performance.

For more than 50 years, H&G Systems has built its reputation on technical excellence, strong customer relationships, and investing in the best service professionals in the industry.

If you're looking for challenging work, advanced equipment, excellent benefits, and a company that respects technical expertise, we'd like to speak with you.

Why Join H&G Systems?

We understand that experienced chiller technicians are in high demand. That's why we offer the compensation, support, and resources needed to build a long-term career.

What We Offer

• $45-$55 per hour, based on experience and qualifications
• Take-home company vehicle
• Dispatch-from-home scheduling
• 90% employer-paid medical insurance
• 401(k) with 6% company match
• Paid Time Off and 8 paid holidays
• Tuition and book reimbursement for technical education
• Relocation assistance available for qualified candidates
• Factory training opportunities with leading manufacturers
• Stable, year-round service work
• Career advancement opportunities with an established industry leader

What You'll Do

As a Commercial Chiller Service Technician, you'll be responsible for troubleshooting, repairing, maintaining, and optimizing centrifugal chillers and large commercial HVAC systems throughout the DFW market.

Key Responsibilities

• Diagnose, troubleshoot, and repair centrifugal chillers and large-tonnage HVAC equipment
• Perform preventive maintenance to maximize equipment reliability and efficiency
• Complete equipment start-ups, commissioning, inspections, and performance evaluations
• Troubleshoot mechanical, refrigeration, electrical, and controls-related issues
• Analyze operating conditions and recommend corrective actions to customers
• Read and interpret wiring diagrams, ladder logic, technical manuals, and equipment schematics
• Complete detailed digital service reports and maintenance documentation
• Communicate equipment status, repair recommendations, and operational concerns with customers
• Maintain company safety standards and industry best practices
• Participate in on-call rotations as needed

What We're Looking For

Required Qualifications

• Minimum 5 years of commercial HVAC service experience
• Proven hands-on experience servicing centrifugal chillers
• Strong knowledge of commercial refrigeration systems, chiller operations, and HVAC controls
• Experience working with equipment from manufacturers such as:
  • Trane
  • Carrier
  • York
  • Daikin
  • Johnson Controls
  • Mitsubishi Turbocor (preferred)
• EPA Universal Certification
• Texas TDLR HVAC Registration or License
• Valid driver's license with insurable driving record
• Strong diagnostic and troubleshooting skills
• Ability to work independently in a field service environment
• Strong customer service and communication skills

Preferred Qualifications

• Experience with magnetic-bearing chiller technology
• Experience with screw, absorption, or centrifugal chiller systems
• Building Automation Systems (BAS) and controls experience
• Factory training certifications
• Experience servicing healthcare, industrial, pharmaceutical, or mission-critical facilities
• Familiarity with cooling towers, pumps, VFDs, and chilled water systems

Projects & Facilities You'll Support

Our technicians service some of the most demanding environments in North Texas, including:

• Hospitals and healthcare campuses
• Data centers and mission-critical facilities
• Manufacturing and industrial plants
• Corporate campuses
• Educational institutions
• Large commercial office buildings
• Government and municipal facilities

This role offers a variety of challenging technical work rather than repetitive light-commercial service calls.

Compensation & Benefits

H&G Systems offers one of the region's most competitive packages for experienced service technicians.

Benefits Include

• $45-$55/hour based on experience
• Take-home vehicle
• Fuel card and company-provided service equipment
• 90% employer-paid medical coverage
• Dental and vision insurance
• 401(k) with 6% company match
• Paid vacation and holidays
• Tuition reimbursement
• Factory and manufacturer training
• Relocation assistance for qualified candidates
• Stable year-round employment

About H&G Systems

Since 1968, H&G Systems has delivered commercial and industrial HVAC solutions throughout the Dallas-Fort Worth Metroplex. Our reputation has been built by hiring exceptional technicians, providing industry-leading service, and maintaining long-term relationships with customers who depend on us to keep critical facilities operating.

We invest heavily in our people because we know that the expertise of our technicians is what sets us apart.

Ready for the Next Step in Your Career?

If you're an experienced chiller technician looking for a company that values your expertise, provides advanced training opportunities, and offers the resources needed to succeed, we'd like to have a confidential conversation.

Apply today and join H&G Systems, where your skills help keep North Texas' most critical facilities running.

H&G Systems is an Equal Opportunity Employer committed to creating a safe, professional, and inclusive workplace for all employees.