Alex Gellin
Gillett
Summary
HVAC Technician with extensive experience at Van Asten's Heating and Cooling, excelling in mechanical troubleshooting and equipment inspections. Proven track record in leading installation projects and mentoring peers, ensuring operational efficiency and client satisfaction. Committed to continuous learning and problem-solving, delivering high-quality results on time.
Overview
5
5
years of professional experience
1
1
Certification
Work History
Utilities Equipment Repairer
US Army
04.2025 - Current
- Army Reservist
- Diagnose and repair various utility equipment, ensuring operational efficiency.
- Conduct routine maintenance on machinery.
- Collaborate with team members to troubleshoot equipment.
- Document repair procedures and maintenance logs for compliance and tracking purposes.
- Inspect HVAC systems, electrical components, motors and other machinery.
- Utilize diagnostic tools to identify issues in electrical and mechanical systems.
Lead Installer/Lead Technician
Van Asten's Heating and Cooling
09.2021 - Current
- Lead installation projects for residential and light commercial heating systems.
- Diagnose system issues and implement effective repair strategies.
- Train and mentor junior installers/service techs on best practices and safety protocols.
- Manage workflow scheduling to optimize installation efficiency and minimize downtime.
- Collaborate with clients to assess needs and recommend suitable HVAC solutions.
Contractor
Preston Zimmerman
05.2021 - 09.2021
- Delivered high-quality work on time and within budget.
- Managed multiple projects simultaneously while maintaining strict adherence to deadlines.
- Developed effective improvement plans in alignment with goals and specifications.
Education
Certificate of Completion - HVACR
Ordnance School
Fort Lee, VA09-2025
Technical Certificate - HVACR
Northeast Wisconsin Technical College
Green Bay, WI07-2023
High School Diploma -
Gillett High School
Gillett, WI05-2021
Skills
- Mechanical troubleshooting
- Equipment inspections
- HVAC maintenance
- Electrical systems
- Motor controls
- Boiler operations
- Equipment calibration
- Preventive Maintenance
- Willing to learn
- Problem-solving
- Reliability
- Critical thinking
Certification
- EPA 608 Universal Certified
- EPA 609 Certified
- Certificate of Affiliation/Diploma US Army Ordnance Corps
Timeline
Utilities Equipment Repairer
US Army
04.2025 - Current
Lead Installer/Lead Technician
Van Asten's Heating and Cooling
09.2021 - Current
Contractor
Preston Zimmerman
05.2021 - 09.2021
Certificate of Completion - HVACR
Ordnance School
Technical Certificate - HVACR
Northeast Wisconsin Technical College
High School Diploma -
Gillett High School