JohnCarlo LaRosa
Lake Elsinore,CA
Summary
Accomplished HVAC Technician with Cal-Temp Air, excelling in technical troubleshooting and teamwork. Enhanced system efficiency by implementing preventive maintenance. Expert in HVAC controls and electrical wiring, delivering exceptional service and fostering client relationships. Proven ability to diagnose and resolve complex issues, ensuring optimal performance and customer satisfaction while
maintaining teamwork and customer service.
Overview
4
4
years of professional experience
Work History
HVAC Technician
Cal-Temp Air
Rancho Santa Margarita, CA
06.2021 - Current
- Conducted routine maintenance checks on equipment, identifying issues before they escalated.
- Installed various HVAC components, adhering to safety protocols and manufacturer specifications.
- Collaborated with team members to streamline service delivery processes and enhance efficiency.
- Implemented preventive maintenance strategies that reduced emergency service calls significantly.
- Managed inventory of tools and parts, ensuring all necessary supplies were readily available for jobs.
- Developed comprehensive documentation of service records to improve accountability and traceability in operations.
- 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.
- Utilized diagnostic equipment effectively in order to identify malfunctioning components within HVAC systems accurately.
- Conducted maintenance service on HVAC systems to increase life expectancy of equipment and prevent costly repair work.
- Performed comprehensive preventative maintenance on various types of HVAC equipment, prolonging their lifespan.
- Repaired and replaced motors, bearings and belts.
- 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.
- 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.
- Provided emergency response services for critical system failures, minimizing downtime impacts on businesses or homeowners.
- Recommended appropriate upgrades to clients'' existing systems, resulting in increased energy efficiency and cost savings.
- Read blueprints, wiring diagrams, piping schemes and engineering specifications to diagnose and repair units.
- Routinely calibrated thermostats for accurate temperature control settings that maintained comfortable environments in clients' properties.
- Repaired and replaced heating and air conditioning systems for commercial customers in Type industry.
- Diagnosed and repaired HVAC systems, ensuring optimal performance and customer satisfaction.
Education
High School Diploma -
Ortega High School
Lake Elsinore, CA06.2025
Skills
- Teamwork
- Efficiency
- Technical troubleshooting
- Electrical wiring
- System troubleshooting
- Leak checks
- Package and split systems
- HVAC and refrigeration systems
- Heating systems
- Refrigeration system evacuation
- HVAC controls
- Air conditioning
Timeline
HVAC Technician
Cal-Temp Air
06.2021 - Current
High School Diploma -
Ortega High School