Commercial Chiller & HVAC Service Tech

Kendall, FL | Servicing Miami-Dade & Broward Counties
$35-$42/hour | Full-Time | Field-Based

We are currently seeking a highly skilled Commercial Chiller & HVAC-R Technician to join a growing service team supporting commercial and industrial clients throughout Miami-Dade and Broward County. This position is ideal for an experienced technician with a strong background in commercial HVAC diagnostics, repairs, installations, and chiller systems who is looking for a long-term opportunity with strong earning potential, overtime opportunities, and career stability.

The ideal candidate is capable of independently troubleshooting complex HVAC-R systems, communicating professionally with customers, and completing service work efficiently while maintaining high-quality standards and safety compliance.

Spanish bilingual candidates are highly encouraged to apply; however, all candidates MUST be fluent in English.

• Troubleshoot, diagnose, repair, and maintain commercial HVAC-R equipment and systems
• Service and maintain chillers, rooftop units (RTUs), split systems, refrigeration systems, heat pumps, condensers, and associated mechanical equipment
• Perform preventative maintenance and emergency repair service calls
• Diagnose and repair electrical, refrigeration, airflow, and mechanical system failures
• Recover, charge, and handle refrigerants in compliance with EPA regulations
• Install and replace commercial HVAC systems and related components
• Install, configure, and troubleshoot programmable and smart thermostats
• Perform brazing, soldering, pipe fitting, and ductwork modifications as required
• Conduct ventilation testing and airflow balancing to optimize system performance
• Utilize gauges, meters, leak detectors, and HVAC diagnostic tools to evaluate equipment operation
• Perform load calculations and assist with proper system sizing and efficiency recommendations
• Read and interpret blueprints, wiring diagrams, schematics, and equipment layouts
• Ensure all work is completed according to local building codes, safety regulations, and company standards
• Maintain accurate service reports, repair documentation, and material usage records
• Communicate professionally with customers, project managers, and internal teams regarding system status and repair recommendations

• Minimum 4 years of hands-on commercial HVAC-R experience
• Strong experience with commercial diagnostics, repairs, troubleshooting, and system installations
• Chiller experience REQUIRED
• Experience servicing commercial refrigeration systems and RTUs preferred
• MUST speak fluent English
• Spanish bilingual is a strong plus
• Ability to work independently in the field with minimal supervision
• Strong understanding of electrical and mechanical troubleshooting
• Ability to read and interpret blueprints, wiring diagrams, and system layouts
• EPA Certification preferred
• Experience with smart HVAC systems, controls, or BAS/BMS systems is a plus
• Valid driver’s license with a clean driving record
• MUST pass background screening and drug test
• Strong customer service and communication skills
• Ability to safely lift equipment and work in varying indoor/outdoor environments

• $35–$42/hour based on experience
• Overtime opportunities and additional earning potential
• Majority of technicians are provided a company van
• Immediate reimbursement via bank transfer for approved work-related purchases
• Stable, long-term opportunity with growth potential
• Supportive team environment with consistent service work

MOHR Talent is an equal-opportunity employer and complies with all applicable federal, state, and local nondiscrimination laws. We provide equal employment opportunities regardless of race, color, religion, sex, national origin, age, disability, marital status, sexual orientation, gender identity, genetic information, military/veteran status, or any other protected status. If you believe you have been discriminated against or have concerns about our compliance, please contact our Human Resources department at