HVAC/R Service Technicians

We are looking to hire full-time, experienced ‘Service Technicians’ to work in the St Louis area.

We’re seeking individuals who want a career and not just a job! If you’re that Tech and want to be part of a winning team with over 100 years’ experience in the industry .. while receiving full benefits and compensation for your contributions .. then please apply today.


  • Diagnosing and repairing commercial air conditioning and refrigeration equipment
  • Demonstrating efficient and effective problem solving
  • Attending periodic manufacturer training classes
  • Being available for occasional ‘On-Call’ duty
  • Attending monthly safety training


  • Minimum of three years’ experience in the HVAC/R trade
  • EPA certified
  • Strong attention to detail
  • Conscientious team player
  • Good driving record
  • Pass a standard background check

The Waldinger Corporation is an EOE, including disability/vets.

The Waldinger Corporation participates in E-Verify.


Address: 4972 Manchester Ave, St. Louis, MO 63110