Technician, Facility Services, HVAC-Refrigeration

Position Summary... What you'll do...

Role summary: The (USA) Technician, Facility Services, HVAC-Refrigeration is responsible for installing, maintaining, and repairing HVAC and refrigeration systems across commercial and industrial facilities. This role involves diagnosing mechanical, electrical, and refrigerant issues, ensuring compliance with safety and environmental regulations, and performing preventive maintenance to optimize system performance. The Technician collaborates with management and team members to deliver quality service, supports operational needs including on‑call duties, and adheres to company policies and standards.

Effective communication with customers and adherence to regulatory requirements are essential to this position.

About the team: The Walmart Refrigeration/HVAC Technician team ensures the efficient operation of heating, ventilation, air conditioning, and refrigeration systems across multiple facilities. Team members conduct inspections, troubleshoot issues, and perform repairs to maintain equipment reliability and safety. They collaborate with management and external partners to support maintenance schedules and regulatory compliance. Applying technical expertise and problem‑solving skills, the team upholds Walmart’s operational standards, fostering a dependable environment for associates and customers.

Continuous learning and strict adherence to safety and environmental protocols are fundamental priorities within this team.

• Install, configure, and calibrate HVAC and refrigeration systems, including ductwork, control panels, and building pneumatics, ensuring compliance with building codes and operational specifications.
• Diagnose and resolve mechanical, electrical, and refrigerant‑related issues in commercial and industrial systems.
• Perform preventive maintenance and repairs on refrigeration units, walk‑ins, reach‑ins, and rack systems to minimize downtime.
• Conduct inspections and service activities following OSHA standards and EPA refrigerant handling protocols.
• Lead and mentor field teams, providing technical guidance and promoting safety practices.
• Manage service calls, coordinate with external providers, and maintain accurate documentation and inventory.
• Operate company vehicles safely to complete service assignments within assigned regions.

• Proven experience installing, maintaining, and repairing HVAC and refrigeration systems in commercial or industrial settings.
• Strong ability to interpret layout plans, schematics, and technical documentation to ensure compliance with building codes and regulations.
• Proficiency in diagnosing mechanical, electrical, and refrigerant‑related issues and implementing effective solutions.
• Knowledge of OSHA standards and EPA 608 refrigerant handling protocols.
• Skilled in preventive maintenance to maximize equipment lifespan and minimize downtime.
• Ability to lead and mentor team members while communicating technical information clearly to customers.
• Valid driver’s license with safe operation of company vehicles and adherence to safety policies.

• At Walmart, we offer competitive pay as well as performance‑based bonus awards and other great benefits for a happier mind, body, and wallet.
• Health benefits include medical, vision and dental coverage.
• Financial benefits include 401(k), stock purchase and company‑paid life insurance.
• Paid time off benefits include PTO (including sick leave), parental leave, family care leave, bereavement, jury duty, and voting.
• Other benefits include short‑term and long‑term disability, company discounts, Military Leave Pay, adoption and surrogacy expense reimbursement, and more.
• You will also receive PTO and/or PPTO that can be used for vacation, sick leave, holidays, or other purposes.
• The amount you receive depends on your job classification and length of employment. It will meet or exceed the requirements of paid sick leave laws, where applicable. For information about PTO, see
• Live Better U is a Walmart‑paid education benefit program for full‑time and part‑time associates in Walmart and Sam's Club facilities.
• Programs range from high school completion to bachelor's degrees, including…