Summary
Overview
Work History
Education
Skills
Accomplishments
Timeline
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Colton Hagner

Fond du Lac,WI

Summary

Early-career HVAC professional with experience diagnosing faults during service calls and repairing compressors, motors, thermostats, and refrigerant leaks. Strong background in troubleshooting, teamwork, and clear communication. Currently, I am focusing on pursuing my MBA at the University of Oshkosh, Wisconsin.

Overview

4
4
years of professional experience

Work History

HVAC Technician

Airtech
Fond du Lac, Wisconsin
06.2023 - Current
  • Worked in both commercial and residential construction
  • These units include heaters, air conditioners, boilers, and air-to-air units.
  • Diagnosed HVAC faults during Airtech service calls
  • Repaired compressors, motors, thermostats, and refrigerant leaks

Laborer

Joe Rens Construction
Waupun, Wisconsin
05.2022 - 08.2022
  • Installed metal and shingle roofs.
  • Carried tools and supplies between work zones.
  • Sorted materials for storage and easy access.
  • Followed safety procedures and workplace directions.

Education

Master of Finance -

University of Wisconsin, Oshkosh
Oshkosh, WI
05-2029

Skills

  • Troubleshooting
  • Gas piping knowledge
  • Refrigeration systems
  • Problem Solving
  • Working independently and as part of a crew
  • Familiarity with reading construction blueprints
  • Ability to communicate
  • Time management

Accomplishments

Football
-1st Team All-Conference
-All- Region Team
-Team MVP
-2x Team Captain
Baseball
-All-Conference recognition sophomore, junior, senior
-3x Team Captain
-Offsense MVP
Wrestling
-3x Team Captain
-2x 1st Team All-Conference
-2x State Qualifier
-2x Team MVP

Timeline

HVAC Technician

Airtech
06.2023 - Current

Laborer

Joe Rens Construction
05.2022 - 08.2022

Master of Finance -

University of Wisconsin, Oshkosh
Colton Hagner