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Commercial Preventative Maintenance Technician

Total Mechanical Service
St Louis, MO Full Time
POSTED ON 12/31/2025
AVAILABLE BEFORE 1/30/2026

Preventative Maintenance Technician  
*will require evening hours  
Preventative Maintenance Technician responsible for troubleshooting, diagnosing, and repairing commercial HVAC and refrigeration equipment at our customer locations. Provides preventative maintenance (PM) inspections and responds to emergency service calls on equipment including coolers, freezers, HVAC equipment, ovens, fryers, steamers, warmers, and dish-cleaning equipment. Must be excited about a dynamic environment where every day is different and your reputation for technical knowledge and customer excellence sets you apart.    

Job Responsibilities: 
  • Perform preventative maintenance of refrigeration, HVAC, and cooking equipment   
  • Complete service calls promptly, treating customers and employees with respect, courtesy and professionalism   
  • Overnight PMs are done quarterly 
  • Tech is guaranteed 40 hours a week while only working Monday night to Thursday night. 
  • Communicate effectively with customers, managers, dispatchers, and sales  
  • Participate in normal rotation of after-hours and weekend standby duty  
  • Identify new customers and additional opportunities within existing accounts   
  • Maintain Service Vehicle  
  • Order Parts and Complete Required Paperwork  
  • Attend Training Sessions  
  • Other Duties as Assigned  
Minimum Requirements: 
  • Two years of HVAC and refrigeration equipment service (or related military) experience  
  • Strong electrical, electronic, and mechanical skills  
  • Extremely strong customer communication skills  
  • 100% dedication to working hard, being on time, and staying organized   
  • Pass Drug Screen and Background Check  
  • Maintain a valid driver's License with a good driving record  

Desired Characteristics:     

  • Experience with coolers, freezers, HVAC units, fryers, ovens, steamers, ranges, broilers, warewash, etc.  
  • CFESA certification and Factory Training  
  • Computer literacy  
Benefits of Employment: 
  • Competitive hourly rates and overtime pay  
  • Company vehicle  
  • Company cell phone  
  • Medical, vision, and dental benefits  
  • Life Insurance  
  • Vacation and Holidays  
  • 401 (k) program 
  • Technical training  
  • A stable customer base and consistent work  
  • Completion of a satisfactory background check and drug screen is required. 
  • Must be at least 18 years of age  
  • Valid Driver’s license and driving record that aligns with our safety standards. 
 
 
All qualified applicants will receive consideration without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status.
 
Total Mechanical Service is an equal-opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.
 
Total Mechanical Service is a division of Unlimited Service Group, "All Unique, All United."

Salary.com Estimation for Commercial Preventative Maintenance Technician in St Louis, MO
$49,474 to $63,668
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