We are seeking a Commercial HVAC and Refrigeration Specialist for a full-time position in Avondale, Arizona. The role focuses on installing, maintaining, and repairing commercial HVAC and refrigeration systems, with attention to reliable diagnostics, preventive maintenance, and clear service documentation.Key ResponsibilitiesInstall commercial HVAC systems.Maintain and repair commercial HVAC systems.Troubleshoot and repair commercial refrigeration systems.Perform electrical and mechanical diagnostics.Carry out preventive maintenance.Document service work.Required and Preferred QualificationsMinimum of 3 years experience.Reliable vehicle.Open availability including weekends.Commercial HVAC system installation, maintenance, and repair skills.Commercial refrigeration troubleshooting and repair skills.Electrical and mechanical diagnostic skills.Ability to perform preventive maintenance and complete service documentation.HVAC/R technical training preferred.Employment type: Full-timeLocation: Avondale, Arizona, United StatesCompensation: $100,000 per year