Charles Garza
San Antonio
Summary
Dynamic HVAC technician with extensive experience at Nextech, excelling in technical troubleshooting and system diagnostics. Proven track record in enhancing customer satisfaction through effective communication and meticulous maintenance practices. Skilled in HVAC controls and focused on safety, consistently delivering high-quality service and optimizing system performance.
Overview
19
19
years of professional experience
1
1
Certification
Work History
Commercial Refrigeration and Hvac Technician
Nextech
06.2022 - Current
- Assisted in installation of HVAC systems under supervision.
- Learned to diagnose and repair heating and cooling equipment efficiently.
- Maintained tools and equipment in safe, operational condition.
- Supported routine maintenance tasks to ensure optimal system performance.
- 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.
- Conducted maintenance service on HVAC systems to increase life expectancy of equipment and prevent costly repair work.
- 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.
- Enhanced customer satisfaction by providing prompt and professional service for all HVAC-related issues.
- Investigated major malfunctions and breakdowns of heating and air-conditioning systems and used troubleshooting to determine causes.
- Developed strong relationships with clients through exceptional communication skills, leading to repeat business opportunities.
- Improved system efficiency by conducting thorough HVAC equipment inspections and maintenance.
- Filled out detailed work orders for each job completed.
- Contributed to a safer work environment by adhering to industry safety standards and regulations during all tasks performed.
- Traveled to job sites for both scheduled and emergency appointments.
- Inspected and tested refrigeration systems, safety devices and controls to determine proper functionality.
- Read blueprints, wiring diagrams, piping schemes and engineering specifications to diagnose and repair units.
- Kept accurate records of time and materials used for each job to compile into service reports.
- Participated in team meetings to discuss project progress, challenges encountered, and strategies for overcoming any obstacles.
- Calibrated equipment to achieve maximum efficiency.
- Closed out work orders after verifying completion with customers and reporting discrepancies discovered on job site.
Commercial Refrigeration and Hvac Tecnician
Protex
05.2020 - 06.2022
- Diagnosed and repaired HVAC systems to ensure optimal performance and customer satisfaction.
- Conducted routine maintenance checks, identifying potential issues before they escalated.
- Collaborated with team members to complete installations efficiently and accurately.
- Utilized diagnostic tools to troubleshoot equipment malfunctions effectively.
Regional Maintenance Manager
Richmond Properties
04.2017 - 05.2020
- Managed regional maintenance operations, ensuring compliance with safety and quality standards.
- Coordinated preventive maintenance schedules to minimize equipment downtime and improve efficiency.
- Oversaw vendor relationships, negotiating service contracts for cost-effective maintenance solutions.
- Implemented standard operating procedures, enhancing consistency in maintenance practices across properties.
Owner/ Operator
A-affordable Ac and Refrigeration
02.2006 - 05.2017
- Managed daily operations to ensure efficient service delivery in heating and cooling systems.
- Developed and implemented customer service protocols to enhance client satisfaction and retention.
- Coordinated scheduling for installations and maintenance, optimizing resource allocation and workflow efficiency.
- Trained new technicians on best practices for HVAC system installation and repair techniques.
Education
Rhvac - Rhvac
Everest Vocational College
San Antonio, TX06.2001
Associates Degree - Licensed Chemical Dependency Counselor
San Antonio College
San Antonio, TX02.2000
Skills
- Technical troubleshooting
- Electrical wiring
- System troubleshooting
- Leak checks
- HVAC and refrigeration systems
- Refrigeration system evacuation
- Heating systems
- HVAC controls
- Certified HVAC technician
- Air conditioning
- Cooling systems maintenance
- Focused on safety
- Package and split systems
Certification
Epa universal
Tdlr certified technician
Timeline
Commercial Refrigeration and Hvac Technician
Nextech
06.2022 - Current
Commercial Refrigeration and Hvac Tecnician
Protex
05.2020 - 06.2022
Regional Maintenance Manager
Richmond Properties
04.2017 - 05.2020
Owner/ Operator
A-affordable Ac and Refrigeration
02.2006 - 05.2017
Rhvac - Rhvac
Everest Vocational College
Associates Degree - Licensed Chemical Dependency Counselor
San Antonio College
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