Jeremiah Garza
La Porte,TX
Summary
Versatile HVAC technician with extensive experience in installation, maintenance, and troubleshooting of diverse HVAC systems. Proven expertise in optimizing system performance and extending equipment lifespan through effective preventive maintenance strategies. Skilled in utilizing advanced diagnostic tools to ensure reliable operation and enhance client satisfaction.
Overview
1
1
Certification
9
9
years of professional experience
Work History
HVAC Technician
Derryberry's Mechanical
Baytown, Texas
09.2025 - Current
- Serviced and commissioned variable air volume systems and fan coil units, enhancing system efficiency.
- Diagnosed and repaired direct expansion systems and large air handling units.
- Serviced large chillers and pump motors, optimizing performance and extending equipment lifespan.
- Installed and commissioned mini-split and residential HVAC systems.
- Conducted preventive maintenance and service on commercial package units.
- Executed maintenance and cleaning of cooling towers to ensure reliable operation and compliance.
- Programmed and commissioned variable frequency drives, including parameter setup.
Automated logistic specialist
U.S Army Reserve
01.2022 - Current
- Maintain 5 million dollars’ worth of U.S. military property and other sensitive items with 0% loss
- Maintained accurate inventory for efficient supply management.
- Created and maintained comprehensive records of stock lists, inventory, and material counts to support operational needs.
- Established and maintained stock records and other documents such as inventory, material control, accounting and supply reports.
- Facilitated ordering and shipping of parts to ensure operational efficiency.
- Updated supervisors on task completions to ensure alignment and progress tracking.
- Secure and prepare ammunition for scout vehicle
- Filing work orders based on type
HVAC Technician
Lennox NAS
Houston, Texas
07.2024 - 09.2025
- Installed and maintained commercial HVAC systems, including rooftop units, chillers, and split systems across various properties.
- Diagnosed and repaired malfunctioning equipment, ensuring optimal performance and compliance with local codes to enhance system reliability.
- Responded promptly to emergency service calls, effectively addressing critical HVAC system failures to minimize downtime.
- Utilized advanced diagnostic tools to troubleshoot electrical, mechanical, and control system issues.
- Collaborated with building managers and contractors, facilitating timely service delivery and successful project completion.
HVAC Technician/Apprentice
Peak Oilfield Services
12.2023 - 07.2024
- Troubleshoot and diagnose issues with heating and cooling systems, electrical components, and low-voltage wiring, ensuring fast and accurate repairs.
- Executed low-voltage wiring and control circuit installations for HVAC units, enhancing system reliability and performance.
- Communicated directly with clients to explain system issues and recommend appropriate repairs or upgrades.
- Documented all repairs and installations, ensuring compliance with service standards and facilitating future maintenance.
HVAC Student
Western Tech
07.2022 - 01.2024
- Contributed to ductwork installation, system start-ups, and preventive maintenance, ensuring system reliability.
- Supported installation, repair, and maintenance of HVAC systems, ensuring functionality under supervision.
- Diagnosed equipment issues and utilized diagnostic tools and manuals to enhance troubleshooting effectiveness.
- Learned HVAC safety procedures through hands-on training.
Cavalry Scout (19D)
US Army Active
07.2017 - 11.2020
- Engaged enemy forces with anti-armor weapons while tracking movements, contributing to mission success.
- Prepared mission equipment for deployment and secured vehicles to ensure operational readiness.
- Operated wheeled and tracked vehicles and communications equipment.
- Trained newer members on platoon protocols, answered questions, and provided guidance on daily duties.
Education
Barbering
Franklin Barber School
Houston, TX09-2021
High School Diploma -
La Porte High School
La Porte, TX05-2017
Associates - HVAC Installation And Repair
Western Technical College
El Paso, TXSkills
- Preventive maintenance
- System troubleshooting
- Commercial installation
- Building automation systems
- Client communication
- Multitasking abilities
- Adaptability to change
Certification
- Fort Bliss Generator Operator Course (04/2018) Hazmat Safety Course (05/2018) 410A certified 06/23 EPA certified 06/23 OSHA 30 (03/2026)
Timeline
HVAC Technician
Derryberry's Mechanical
09.2025 - Current
HVAC Technician
Lennox NAS
07.2024 - 09.2025
HVAC Technician/Apprentice
Peak Oilfield Services
12.2023 - 07.2024
HVAC Student
Western Tech
07.2022 - 01.2024
Automated logistic specialist
U.S Army Reserve
01.2022 - Current
Cavalry Scout (19D)
US Army Active
07.2017 - 11.2020
Barbering
Franklin Barber School
High School Diploma -
La Porte High School
Associates - HVAC Installation And Repair
Western Technical College