Freddy Lopez
Kearny,NJ
Summary
HVAC professional with solid track record in system installation, maintenance, and repair. Known for reliability and adaptability, contributing to team success and delivering high-quality results. Skilled in troubleshooting and optimizing HVAC systems to meet client needs. Committed to maintaining high standards and achieving project goals.
Knowledgeable Desired Position. Demonstrated ability to install, maintain, and repair HVAC systems with focus on quality and efficiency. Proven track record of diagnosing and resolving technical issues to enhance system performance. Applied critical thinking and problem-solving skills to ensure optimal operation and customer satisfaction.
Experienced with HVAC systems installation, maintenance, and repair. Uses diagnostic tools and problem-solving skills to enhance system performance and customer satisfaction. Knowledge of industry standards and best practices ensures reliable and efficient service delivery.
Accomplished HVAC Technician with strong knowledge of and Number+ years experience in equipment start-up and troubleshooting. Collaborates well with co-workers.
Organized Job Title with successful history of managing competing priorities and meeting challenging performance targets. Works well under pressure to complete physically-demanding work. Safety-oriented team player with strong attendance record.
Overview
2025
2025
years of professional experience
Work History
HVAC Technician
Trv Hvac
Union, NJ
2024 - 01.2025
- Diagnosed HVAC system issues using advanced troubleshooting techniques and tools.
- Performed routine maintenance on heating and cooling units, ensuring optimal performance and efficiency.
- Assisted in the installation of HVAC equipment, following safety protocols and manufacturer specifications.
- Collaborated with team members to streamline service delivery processes, enhancing customer satisfaction levels.
- Conducted comprehensive system inspections, identifying potential problems before they escalated into larger issues.
- Implemented best practices for energy efficiency, contributing to reduced operational costs for clients.
- Trained new technicians on equipment handling and safety procedures, fostering a culture of safety awareness.
- Led initiatives to improve workflow efficiency, increasing service response times and overall productivity.
- 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.
- Performed comprehensive preventative maintenance on various types of HVAC equipment, prolonging their lifespan.
- Enhanced customer satisfaction by providing prompt and professional service for all HVAC-related issues.
- Recommended appropriate upgrades to clients'' existing systems, resulting in increased energy efficiency and cost savings.
- Collaborated with project managers to ensure timely completion of large-scale HVAC installations.
- Reduced downtime, performed emergency repairs on critical HVAC systems.
- Improved customer satisfaction with prompt and accurate troubleshooting of heating and cooling systems.
- Increased customer retention by offering knowledgeable advice on HVAC system care and maintenance.
- Troubleshot and diagnosed issues with HVAC and refrigeration units.
- Performed routine maintenance on heating and cooling systems.
- Used technical skills, tools, and techniques like soldering to repair parts.
HVAC Installer
Haddad Plumbing & Heating
Newark, NJ
2021 - 01.2024
- Utilized pressure gauges and soap-and-water solutions to test pipe and tubing joints for leaks.
- Increased longevity of HVAC systems by performing preventive maintenance.
- Discussed heating and cooling system malfunctions with customers to isolate problems and verify corrected malfunctions.
- Saved clients money on utility bills with energy-efficient installations designed specifically for their unique spaces and usage patterns.
- Minimized downtime for businesses experiencing HVAC issues by working efficiently under strict deadlines to complete repairs quickly without sacrificing quality.
- Worked overtime, holidays and weekends to accommodate company needs.
- Read blueprints, wiring diagrams, piping schemes and engineering specifications to diagnose and repair units.
- Performed troubleshooting on HVAC systems to determine root cause of issues.
- Kept accurate records of time and materials used for each job to compile into service reports.
- Filled out detailed work orders for each job completed.
- Conducted maintenance service on HVAC systems to increase life expectancy of equipment and prevent costly repair work.
- Calibrated equipment to achieve maximum efficiency.
- Repaired and replaced motors, bearings and belts.
- Inspected and tested refrigeration systems, safety devices and controls to determine proper functionality.
- Investigated major malfunctions and breakdowns of heating and air-conditioning systems and used troubleshooting to determine causes.
- Closed out work orders after verifying completion with customers and reporting discrepancies discovered on job site.
- Maintained boilers, hot water systems, gas heating equipment and food service equipment.
HVAC Installer
Home Water Control
Kenilworth, NJ
2019 - 01.2022
- Assisted in installation of heating, ventilation, and air conditioning systems following safety protocols.
- Learned to operate HVAC tools and equipment to support installation processes effectively.
- Supported team in diagnosing HVAC system issues and implementing corrective actions.
- Gained knowledge on industry standards for HVAC installations and maintenance procedures.
- Collaborated with experienced technicians to understand system layouts and installation techniques.
- Maintained cleanliness and organization of work areas during installation projects.
- Participated in training sessions to enhance technical skills related to HVAC systems.
- Observed troubleshooting methods for various HVAC units under expert guidance.
- Assembled air ducts, pipes, discharge valves, and flues to central heating and cooling equipment.
- Removed old equipment from customers' homes and cleaned up areas to prepare for new installations.
- Maintained a clean, organized workspace during installations and repairs, demonstrating respect for clients'' properties and minimizing disruptions.
- Located and marked pipe positions, hole passages, and duct connections in walls and floors.
- Installed bypass dampers, low voltage wiring, smoke detectors, split systems, and package units in commercial or residential buildings.
- Promoted workplace safety by consistently following established protocols and diligently wearing appropriate personal protective equipment.
- Installed components to improve HVAC system performance.
- Increased client comfort levels by appropriately sizing and installing heating, ventilation, and air conditioning systems based on specific needs.
- Facilitated seamless transitions from older HVAC systems to newer models through expert removal of existing equipment and precise installation of replacements.
- Ensured top-quality installations by adhering to local building codes, manufacturer specifications, and industry best practices.
- Provided outstanding customer service throughout the entire project lifecycle, from initial consultation to final walkthroughs after completion of installations.
- Streamlined installation processes by properly preparing job sites, ensuring all necessary materials were on hand before beginning work.
- Boosted customer loyalty through exceptional follow-up service, addressing any concerns promptly and professionally.
- Connected heating or air conditioning equipment to water, fuel, or refrigerant sources to form complete circuits.
- Troubleshot complex HVAC issues using advanced diagnostic equipment and tools, identifying root causes quickly and accurately to minimize system downtime.
- Collaborated effectively with architects, engineers, electricians, and other construction professionals during large-scale projects, ensuring smooth coordination and successful outcomes.
- Assisted customers in understanding complex technical information about their HVAC systems by explaining concepts in accessible language tailored to individual needs.
- Improved HVAC system efficiency by conducting thorough inspections and identifying areas requiring maintenance or repair.
- Repaired and replaced heating and air conditioning systems for commercial customers in Type industry.
Skills
- Technical troubleshooting
- Electrical wiring
- System troubleshooting
- Leak checks
- Package and split systems
- HVAC and refrigeration systems
- HVAC controls
- Air conditioning
- Focused on safety
- Cooling systems maintenance
- Equipment installation
- Soldering
- Valid state driver's license
- HVAC system design
- Ventilation systems
- Plumbing repairs
- Piping systems
- Maintenance scheduling
Languages
Spanish
Native or Bilingual
Portuguese
Elementary
English
Elementary
Timeline
HVAC Technician
Trv Hvac
2024 - 01.2025
HVAC Installer
Haddad Plumbing & Heating
2021 - 01.2024
HVAC Installer
Home Water Control
2019 - 01.2022