MARSHALL SADLER
st johns
Summary
Motivated HVAC Assistant skilled in system installations and repairs. Known for strong problem-solving abilities and collaboration with technicians to ensure timely project completion and adherence to safety protocols.
Overview
2
2
years of professional experience
Work History
HVAC Assistant
Facility Automation Solutions
Jacksonville
01.2026 - Current
- Assisted in installing, repairing and maintaining HVAC systems.
- Assisted technicians with HVAC system installations and repairs.
- Operated hand tools and power equipment to assist with HVAC installations and repairs.
- Assisted team in effectively troubleshooting HVAC system issues to minimize downtime.
- Repaired and replaced defective parts of HVAC systems.
- Tested electrical circuits, motors, controls, safety devices and other components of the HVAC system.
- Ensured compliance with safety regulations during all work activities.
- Organized tools and materials for streamlined access, enhancing workflow in the shop. for optimal workflow in the shop.
Warehouse/Lighting Technician
AvL Technologies
Jacksonville
09.2025 - 01.2026
- Set up and operated lighting equipment for live events such as concerts, theater performances, plays, and other special events.
- Set up and tested lighting equipment for various projects.
- Tested and inspected lighting equipment before use and made necessary adjustments and repairs.
- Supported installation of temporary lighting setups for seamless event execution.
- Collaborated with team members to achieve project goals.
- Followed safety protocols while handling electrical equipment.
- Organized inventory of lighting equipment, including lights, gels, cables, dimmers, and controllers, to facilitate quick access and efficient use.
- Installed electrical cables and wire fixtures to ensure proper functionality.
Crew Member
Wendys Restaurant
Saint Augustine
12.2024 - 09.2025
- Delivered prompt and attentive customer service by efficiently taking orders and addressing patron needs.
- Provided excellent customer service to maintain a positive atmosphere for guests.
- Fostered a welcoming atmosphere through positive interactions with guests while taking orders, enhancing business reputation.
- Resolved customer complaints in a professional manner.
- Interacted pleasantly with guests to deliver quality customer service.
- Collaborated with team members to ensure smooth workflow during busy periods.
- Contributed to team efficiency by completing tasks promptly by quickly completing assigned tasks.
- Ensured cleanliness of work areas and dining spaces to enhance guest experience.
- Completed opening and closing tasks such as setting up workstations, cleaning surfaces and restocking supplies.
- Packaged menu items into bags or trays and placed drink orders into carriers.
- Restocked supplies and ingredients to maintain inventory levels for operations.
- Maintained organized storage areas for food products, beverages and restaurant supplies.
- Took orders from patrons and input selections into store computer system.
- Entered orders into computer system to send order details to kitchen, mentioning customers' special requests and food allergies in person.
- Served food quickly for positive guest experiences.
- Prepared beverages such as coffee drinks, smoothies and milkshakes according to company standards.
- Handled cash register transactions accurately while processing customer payments.
- Processed cash and credit card payments, promptly returning receipts, coin, bills and payment cards to customers.
Education
High School Diploma -
Creekside Highschool
Saint Johns, FL09-2025
Skills
- HVAC system troubleshooting
- Equipment installation
- Equipment maintenance
- Electrical troubleshooting
- Piping installation
- Airflow system design
- Technical setup
- Workflow optimization
- Safety compliance
Timeline
HVAC Assistant
Facility Automation Solutions
01.2026 - Current
Warehouse/Lighting Technician
AvL Technologies
09.2025 - 01.2026
Crew Member
Wendys Restaurant
12.2024 - 09.2025
High School Diploma -
Creekside Highschool