Summary
Overview
Work History
Education
Skills
Languages
Timeline
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Moises Hernandez

Chicago,IL

Summary

Dynamic HVAC Technician with extensive experience at Pueblo Mechanical And Controls, skilled in troubleshooting and installing complex systems. Recognized for delivering high-quality workmanship and maximizing client satisfaction. A dedicated team player with expertise in HVAC controls and a commitment to safety and efficiency in all projects.

I've recently relocated from Arizona where VRF & VAV systems, reversing valves, crankcase heaters, & heat pumps are more familiar to me, I'm hoping to join a team where I can expand my skills on the Furnace & Boiler side of the trade am a fast learner and in the process of getting into class for boiler furnace.

Overview

22
22
years of professional experience

Work History

Service Technician

Oak Brook Mechanical
08.2025 - 10.2025
  • Diagnosed and repaired mechanical issues in commercial & industrial equipment.
  • Conducted routine maintenance to ensure optimal performance of systems and machinery.
  • Collaborated with team members to troubleshoot complex service problems efficiently.

Building Trades Journeyman Pipefitter/Orbital Welder

Kenetics
09.2022 - 10.2024
  • Expedited job completion with meticulous planning and organization of materials, tools, and equipment required for each task.
  • Ensured a safe working environment by adhering to all industry regulations, company policies, and OSHA guidelines during projects.
  • Delivered consistent high-quality work by following industry best practices and adhering to project-specific guidelines.
  • Maximized client satisfaction by consistently delivering high-quality workmanship within budget constraints and deadlines.
  • Collaborated on large scale construction projects as part of a skilled team of tradespeople to deliver seamless installations of piping systems in commercial buildings.
  • Improved team collaboration by effectively communicating with fellow tradesmen, supervisors, and clients to ensure project success.
  • Collaborated with team members to troubleshoot complex plumbing issues effectively.

HVAC Technician/Construction Foreman

Pueblo Mechanical And Controls
05.2019 - 09.2022
  • Performed troubleshooting on HVAC systems to determine root cause of issues.
  • Installed new heating, ventilation, and air conditioning systems in residential and commercial buildings with precision and attention to detail.
  • Troubleshot complex HVAC problems, identifying root causes and implementing effective solutions.
  • Utilized diagnostic equipment effectively in order to identify malfunctioning components within HVAC systems accurately.
  • Repaired and replaced motors, bearings and belts.
  • Performed comprehensive preventative maintenance on various types of HVAC equipment, prolonging their lifespan.
  • Worked overtime, holidays and weekends to accommodate company needs.

HVAC Installer

APB Mechanical
02.2009 - 01.2015
  • Assembled air ducts, pipes, discharge valves and flues to central heating and cooling equipment.
  • Removed old equipment from customers' homes and cleaned up areas to prepare for new installations.
  • Maintained a clean, organized workspace during installations and repairs, demonstrating respect for clients'' properties and minimizing disruptions.
  • Located and marked pipe positions, hole passages and duct connections in walls and floors.
  • Installed bypass dampers, low voltage wiring, smoke detectors, split systems, and package units in commercial or residential buildings.
  • Promoted workplace safety by consistently following established protocols and diligently wearing appropriate personal protective equipment.

Infantryman

United States Marine Corps
12.2003 - 05.2007
  • Communicated effectively with superiors and subordinates alike, facilitating smooth execution of orders during high-stress situations.
  • Developed soldier skills by providing guidance on marksmanship, physical fitness, and tactical maneuvers.
  • Maintained strict discipline within the ranks enforcing adherence to military standards and regulations.
  • Performed as fire team member during situational training exercises and infantry dismounted battle drills.

Education

E.P.A. - Refrigeration

R.S.I.
Phoenix, AZ
02-2012

High School Diploma -

J. Sterling Morton West
Berwyn, IL
06-2003

Skills

  • Flange assembly
  • Gas line installation
  • Pressure testing
  • Pipe insulation
  • Pneumatic systems
  • Material selection
  • Electrical wiring
  • Technical troubleshooting
  • Leak checks
  • System troubleshooting
  • Package and split systems
  • HVAC and refrigeration systems
  • Refrigeration system evacuation
  • HVAC controls
  • Air conditioning
  • Certified HVAC technician
  • Cooling systems maintenance
  • Equipment installation
  • Soldering
  • Valid [state] driver's license
  • EPA regulations
  • Adaptable
  • Ductwork fabrication
  • Quality-focused
  • Dedicated team player
  • Recovering and recycling
  • Troubleshooting expertise
  • Refrigeration systems
  • Licensed refrigeration technician
  • Sheet metal work
  • Diagnostic techniques
  • Blueprint reading
  • Duct sizing and design
  • HVAC system design
  • Chiller systems
  • HVAC change-out procedures expert
  • Blueprint interpretation
  • Single compressor systems
  • Variable frequency drives

Languages

Spanish
Full Professional

Timeline

Service Technician

Oak Brook Mechanical
08.2025 - 10.2025

Building Trades Journeyman Pipefitter/Orbital Welder

Kenetics
09.2022 - 10.2024

HVAC Technician/Construction Foreman

Pueblo Mechanical And Controls
05.2019 - 09.2022

HVAC Installer

APB Mechanical
02.2009 - 01.2015

Infantryman

United States Marine Corps
12.2003 - 05.2007

E.P.A. - Refrigeration

R.S.I.

High School Diploma -

J. Sterling Morton West

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