Raul Lopez
Las Vegas,Nevada
Summary
Results-driven HVAC Technician with extensive experience at LCD Corp, specializing in system troubleshooting and installation. Proven track record of enhancing customer satisfaction through quality service and effective communication. Skilled in preventative maintenance and adept at collaborating with teams to implement process improvements, ensuring compliance with safety standards and maximizing system efficiency. One main focus is complying with OSHA safety regulations. Another is working as a team and being proud of my work.
Overview
5
5
years of professional experience
1
1
Certification
Work History
HVAC Technician
LCD Corp
Las Vegas, NV
10.2021 - 04.2026
- Installed and maintained HVAC systems in residential and commercial settings.
- Diagnosed system malfunctions using advanced troubleshooting techniques.
- Conducted routine inspections to ensure compliance with safety standards.
- Assisted in training junior technicians on installation best practices.
- Improved efficiency of HVAC systems through regular maintenance protocols.
- Collaborated with team members to streamline service processes and reduce downtime.
- Mentored new hires, fostering a culture of safety and quality workmanship.
- Implemented process improvements that enhanced customer satisfaction ratings.
- 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.
- Improved system efficiency by conducting thorough HVAC equipment inspections and maintenance.
- Contributed to a safer work environment by adhering to industry safety standards and regulations during all tasks performed.
- Filled out detailed work orders for each job completed.
- Kept up-to-date with the latest advancements in the HVAC field through continuing education courses and workshops, ensuring top-quality services for customers.
- 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.
- 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.
- Routinely calibrated thermostats for accurate temperature control settings that maintained comfortable environments in clients' properties.
- Participated in team meetings to discuss project progress, challenges encountered, and strategies for overcoming any obstacles.
- Maintained boilers, hot water systems, gas heating equipment and food service equipment.
- Closed out work orders after verifying completion with customers and reporting discrepancies discovered on job site.
- Calibrated equipment to achieve maximum efficiency.
- Served as a mentor to junior technicians, providing guidance on best practices for troubleshooting and repairing various types of HVAC equipment.
- Managed inventory levels of tools and parts, ensuring technicians had access to necessary resources for successful job completion without delay.
- Collaborated with project managers to ensure timely completion of large-scale HVAC installations.
- Adapted installation techniques according to specific building layouts or restrictions while meeting code compliance requirements.
- Reduced downtime, performed emergency repairs on critical HVAC systems.
- Collaborated with construction teams to ensure seamless integration of HVAC systems in new builds.
- Enhanced system efficiency by performing routine maintenance and inspections on HVAC units.
- Boosted system longevity by implementing comprehensive preventive maintenance plans.
- Provided exceptional customer service, resolving issues swiftly to maintain high satisfaction levels.
- Increased customer retention by offering knowledgeable advice on HVAC system care and maintenance.
- Reduced operational costs for clients by installing advanced, energy-saving HVAC equipment.
- Delivered customized heating and cooling solutions to meet unique client needs, improving comfort levels.
- Streamlined inventory management for HVAC parts, ensuring quick availability for urgent repairs.
- Implemented digital record-keeping system for maintenance and repair work, improving organizational efficiency.
- Coordinated with suppliers to secure best prices on high-quality HVAC parts and materials.
- Enhanced team productivity with introduction of new diagnostic tools and techniques.
- Improved customer satisfaction with prompt and accurate troubleshooting of heating and cooling systems.
- Ensured compliance with safety standards in all installation and maintenance tasks, promoting safe working environment.
- Streamlined project completion times by effectively managing repair and installation schedules.
- Conducted detailed diagnostics to identify and fix complex HVAC system faults, improving operational reliability.
- Repaired, replaced and serviced both residential and commercial HVAC equipment, components, and wiring.
- Repaired and replaced faulty motors, blowers, switches and compressor units.
- Repaired and maintained residential and commercial heating, air conditioning and refrigeration systems.
- Installed new air conditioning, heating and refrigeration systems according to manufacturer's specifications and local codes.
- Inspected cooling systems and identified potential problems.
- Troubleshot and diagnosed issues with HVAC and refrigeration units.
- Performed routine maintenance on heating and cooling systems.
- Worked in strict compliance with applicable OSHA regulations and safety requirements.
- Used technical skills, tools, and techniques like soldering to repair parts.
- Assisted in maintenance, repair and installation of ventilation systems.
- Worked on both home and business units for maintenance, repairs, and new installations.
- Analyzed blueprints and manufacturers' design specifications to determine HVAC equipment configuration and complete proper installation.
- Kept accurate records of work activities, time, materials and faults on work orders.
- Consulted with customers to trace malfunctions and identify root causes, completing speedy repairs to return full performance levels.
- Optimized performance by balancing systems and calibrating controls.
- Completed thorough inspections of supporting electrical systems to assess continuity and locate faults.
Education
High School Diploma -
Foothill High School
Henderson, NV2009
Skills
- Technical troubleshooting
- Electrical wiring
- System troubleshooting
- Leak checks
- Package and split systems
- Certified HVAC technician
- Focused on safety
- Adaptable
- Quality-focused
- Dedicated team player
- Blueprint reading
- Issue troubleshooting
- New system installation
- Residential customer support
- Preventative maintenance
- EPA requirements
- HVAC installation and maintenance
- Repairs and troubleshooting
- Preventive Maintenance
- Piping and brazing
- Team player
- Customer service
Certification
EPA 608 Certification, OSHA 10 Certification.
Additional Information
Fluent English and Spanish speaker, reader and writer. Experience as dispatch, sales tech, creating quotes and invoices. As well as being in contact with private owners and property management to schedule work orders.
Languages
Spanish
Native or Bilingual
Timeline
HVAC Technician
LCD Corp
10.2021 - 04.2026
High School Diploma -
Foothill High School