John Stokes
Maricopa,AZ
Summary
Searching for a challenging career in Residential, Commercial, or Refrigeration HVAC/R at a growing company in which I can use my customer service and sales skills, military training, experience and education to improve customer and organizational success.
Overview
7
7
years of professional experience
1
1
Certification
Work History
HVAC Service Technician
Chas Roberts
03.2025 - Current
- Diagnose, troubleshoot, and repair residential HVAC systems, including furnaces, heat pumps, and split systems.
- Perform preventive maintenance inspections to improve equipment efficiency and extend system lifespan.
- Install, calibrate, and test thermostats, pressure gauges, and system controls.
Industrial Refrigeration Technician
Alta Refrigeration
08.2023 - 01.2025
- Performed routine upkeep of industrial refrigeration systems.
- Delivered exceptional support in a fast-paced environment.
- Maintained functionality by troubleshooting industrial cooling systems.
Warranty Administrator
Sigler
04.2022 - 07.2023
- Maintained database integrity through precise entry.
- Delivered exceptional support to ensure optimal customer satisfaction.
Infantryman
U.S. Army
08.2018 - 12.2021
- Conducted training sessions for new team members on company operations and objectives.
- Oversaw maintenance and carried out routine inspections of four Stryker vehicles.
- Collaborated to analyze mission-critical tasks and ensure weapon safety.
- Implemented a strategic route for safety checks using limited manpower to safeguard high valued assets .
Education
Associate of Occupational Studies in Mechanical Maintenance Engineering - undefined
The Refrigeration School
Phoenix, AZ07.2023
Skills
- Motors and Applications
- Predictive Maintenance and Piping System
- Transformers & Technical Math
- Cooling Towers and Maintenance
- Chillers
- Fundamentals of Boilers
- Boilers and Boilers Systems
- Preventative Maintenance and Planning
- Computer Applications and Decision Making
- Fundamentals of Comfort Systems
- Fundamentals of Electricity and Solar
- Refrigeration Systems & Practices
- Entrepreneurship
Certification
- EPA Universal Certification
- EPA 609 to Air Certified
- EPA 608 Certified
- Lock Out / Tag Out Certified
- R-410a Safety Trained
- Digital Multi-Meter Certified
Timeline
HVAC Service Technician
Chas Roberts
03.2025 - Current
Industrial Refrigeration Technician
Alta Refrigeration
08.2023 - 01.2025
Warranty Administrator
Sigler
04.2022 - 07.2023
Infantryman
U.S. Army
08.2018 - 12.2021
Associate of Occupational Studies in Mechanical Maintenance Engineering - undefined
The Refrigeration School
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