MSR Mechanical is looking for an experienced Journeyman level Commercial Service Technician to join our growing team!

Please Note: This is a position affiliated with a Local Union, with an extremely competitive pay and benefit package. Current Union membership is not required and will be facilitated by employer for the right candidate

Responsibilities and skills:

  • Perform preventative maintenance checks on all major mechanical equipment; diagnoses equipment malfunctions and operating efficiency of mechanical equipment
  • Install and replace all types of pumps, refrigeration equipment, pneumatic valves, electric valves, heat transfer equipment, ventilation, and air distribution equipment according to prints, specifications, diagrams, or other instructions
  • Repair and rebuild complex commercial refrigeration and environmental systems, touring and inspecting regularly
  • Keep all mechanical rooms clean, orderly, and organized
  • Test pipe or tubing joints or connections for leaks using electronic meters, pressure gauges or soap-and-water solution
  • Order and secures materials for jobs as needed
  • Test electrical circuits or components to determine necessary repairs
  • Connect systems to refrigerants line sets, air ducts, and other components
  • Inspect and maintain customers’ refrigeration and EMS systems
  • Repair or replace worn or defective parts
  • Comply with all applicable standards, policies, or procedures, such as safety procedures or the maintenance of a clean work area
  • Document all performed work in app-based dispatch program with detailed legible notes to customer’s satisfaction
  • Travel to worksites


  • Must be 21 years of age or older
  • Must have a valid driver’s license with clean driving record
  • GED or High School diploma
  • Two (2) year Technical College course in HVAC/Refrigeration required
  • EPA Universal Certification
  • Requires experience in senior level refrigeration trade
  • Knowledge of all service aspects of all EMS systems
  • Reading and understanding schematics
  • Ability to read and interpret documents such as safety rules, operating and maintenance instructions, and procedure manuals
  • Ability to speak effectively with customers one-on-one


All candidates must pass a pre-employment background and drug test, as well as a motor vehicle records search.


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