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Commercial Heating/Cooling/Refrigeration Tech

J.F. Jacobs
Livonia, MI Full Time
POSTED ON 4/17/2026
AVAILABLE BEFORE 10/14/2026

Join J.F. Jacobs Inc., a Leader in Commercial HVAC and Refrigeration Services


About Us: For over 45 years, J.F. Jacobs, Inc. has set the benchmark for superior commercial HVAC and refrigeration services across Southeast Michigan, including Livonia, Detroit, Oakland County, and surrounding areas.

Position: Service Technician - Livonia, Michigan


Position Overview: We are seeking a dedicated and experienced Service Technician to join our team in Livonia, MI. The ideal candidate will have at least 5 years of hands-on experience in maintaining and repairing various

commercial HVAC/R systems, with the ability to work independently.


Key Responsibilities:

  • Troubleshooting & Repairing: Conduct diagnostics and repairs on a range of systems including heating, air conditioners, heat pumps, boilers, ice machines, walk-in coolers, and freezers.
  • Fault Diagnosis: Identify and resolve mechanical and electrical issues.
  • Compliance Checks: Test systems for proper operation and ensure adherence to local codes and regulations.
  • Record Keeping: Maintain accurate documentation of work performed, parts used, and time spent on each job.


Qualifications:

  • High School diploma or equivalent; technical school or HVAC certification preferred.
  • Minimum of 5 years in commercial HVAC and 2 years in commercial refrigeration service.
  • EPA certification (Type I, II, or Universal) required.
  • Proficiency in reading technical manuals, blueprints, and schematics.
  • Strong troubleshooting and problem-solving abilities.
  • Excellent communication and interpersonal skills.
  • Valid driver's license with a clean driving record.
  • Ability to work independently and manage time effectively.
  • Physical capability to work in confined spaces, climb ladders, and lift heavy equipment.
  • Basic HVAC hand tools required.


Benefits:

  • Weekly pay
  • Company-provided van
  • Comprehensive insurance package (Health, Dental, and Vision through Blue Cross Blue Sheild of Michigan)
  • Paid vacation and sick time
  • Paid holidays after 90 days of employment
  • 401(k) plan with employer matching


Application Process: Interested candidates can send their resume directly to

ambermarie@jfjacobsinc.com.


Additional Information: J.F. Jacobs Inc. is proud to be an equal opportunity employer, committed to maintaining a drug-free workplace, and compliant with ADA regulations.


Job Type: Full-time


Benefits:

  • 401(k) and matching contributions
  • Company-provided truck
  • Dental, Health, and Vision insurance
  • Paid time off


Experience:

  • Commercial Refrigeration: Preferred 3 years
  • Commercial HVAC: Preferred 5 years


License/Certification:

  • Required: EPA Certification


Work Location: In-person


Join us to make a difference in commercial HVAC and refrigeration services across Southeast Michigan!

Salary : $35 - $45

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