Martin Cota
West Covina
Summary
Dedicated professional with strong troubleshooting and diagnostic skills in HVAC and refrigeration. Committed to delivering exceptional customer service while ensuring compliance with industry standards and enhancing equipment reliability.
Overview
18
18
years of professional experience
1
1
Certification
Work History
Refrigeration Technician
Levy Restaurants
Los Angeles, CA
05.2020 - Current
- Diagnosed and repaired refrigeration systems to ensure optimal performance and compliance with industry standards.
- Conducted routine maintenance on commercial refrigeration equipment, minimizing downtime and enhancing efficiency.
- Trained junior technicians on best practices for system troubleshooting and repair techniques.
- Led installation projects for new refrigeration units, coordinating with team members to meet project timelines.
- Implemented preventive maintenance schedules, improving reliability of equipment across multiple locations.
- Collaborated with management to assess equipment needs and recommend upgrades for improved operation.
- Monitored refrigerant levels and ensured compliance with environmental regulations during service calls.
- Developed training materials to enhance staff understanding of refrigeration systems and safety protocols.
- Ensured safety compliance by following industry standards, guidelines, and regulations when installing or repairing refrigeration systems.
- Delivered high-quality installations for a wide range of commercial clients including supermarkets, restaurants, hotels, warehouses, and manufacturing facilities.
- Reduced equipment downtime through proactive routine maintenance checks and timely replacement of worn components.
- Updated refrigeration systems, modifying HVAC components and refurbishing chiller plants and panels.
- Repaired and replaced faulty motors, blowers, switches and compressor units.
- Troubleshot and diagnosed issues with HVAC and refrigeration units.
HVAC Installer
George Haney & Son
Pasadena, CA
11.2014 - 11.2019
- Installed HVAC systems, ensuring compliance with safety standards and regulations.
- Conducted routine maintenance and troubleshooting for residential heating and cooling units.
- Collaborated with team members to streamline installation processes, enhancing efficiency.
- Trained junior installers on best practices for equipment handling and installation techniques.
- Evaluated system performance post-installation, making adjustments for optimal functionality.
- Assisted in selecting appropriate HVAC equipment based on customer specifications and building requirements.
- Managed inventory of installation tools and materials, ensuring availability for ongoing projects.
- Developed and implemented workflows that improved project completion timelines by minimizing delays.
- Maintained a clean, organized workspace during installations and repairs, demonstrating respect for clients'' properties and minimizing disruptions.
- Installed components to improve HVAC system performance.
Refrigeration Technician
Taylor Freezers
Los Angeles, CA
09.2008 - 11.2014
- Streamlined work processes by maintaining accurate records of completed tasks, service schedules, and parts inventory.
- Exceeded client expectations by providing detailed explanations of repair procedures, equipment maintenance schedules, and potential cost-saving measures for their refrigeration systems.
- Provided exceptional customer service by addressing client concerns regarding their refrigeration equipment operation, performance, and maintenance requirements.
- Inspected cooling systems and identified potential problems.
- Assisted in maintenance, repair and installation of ventilation systems.
- Consulted with customers to trace malfunctions and identify root causes, completing speedy repairs to return full performance levels.
- Completed thorough inspections of supporting electrical systems to assess continuity and locate faults.
Education
HVAC
Long Beach City College
Long Beach, CACertificate - EPA Certification
Los Angeles Occupational Center
Los Angeles05-2008
Skills
- Refrigerant handling
- Customer service
- Testing and repair
- Troubleshooting skills
- Pressure testing
- Equipment operation
- Preventive Maintenance
- Equipment installation
- Schematic reading
- Diagnostic testing
- Electrical diagnostics
- Commercial refrigeration
- Air balancing
Accomplishments
EPA Universal Certified 0482299071700
Long Beach City College
certifications:
-Advance Transportation Technology Alternative Fuels including CNG and Electric Vehicles
-Advance Transportation Technology Light/Medium Duty Alternative Fuels
-Advance Transportation Technology Heavy Duty Alternate Fuels
Certification
- EPA Universal Certified
- Advanced Transportation Technology Alternative Fuels certified
Languages
English
Native or Bilingual
Spanish
Native or Bilingual
Timeline
Refrigeration Technician
Levy Restaurants
05.2020 - Current
HVAC Installer
George Haney & Son
11.2014 - 11.2019
Refrigeration Technician
Taylor Freezers
09.2008 - 11.2014
HVAC
Long Beach City College
Certificate - EPA Certification
Los Angeles Occupational Center