Guillermo Saturnino Vargas- Nava
Machinery
Nashville,NC
Summary
Experienced HVAC Installer proficient in operations and repairs of heating, refrigeration, ventilation and air conditioning systems. Efficiency-driven, highly accurate, and well-organized with open and clear communication style and self-motivated approach. Dedicated to superior service and solving problems with minimal oversight.
Organized and motivated professional focused on delivering quality work and exceptional customer service. Well-versed in installation, repair and maintenance of both residential and units. Willing to work extra shifts and ready to take on new challenges with terrific company.
Resourceful professional in heavy lifting and machinery movement, highly productive with the ability to efficiently complete tasks within tight deadlines. Skilled in load calculation, safety compliance, and equipment maintenance to ensure seamless operations. Leveraging strong communication, teamwork, and problem-solving abilities to excel in challenging environments and deliver outstanding results.
Highly-motivated employee with desire to take on new challenges. Strong work ethic, adaptability, and exceptional interpersonal skills. Adept at working effectively unsupervised and quickly mastering new skills.
Committed job seeker with a history of meeting company needs with consistent and organized practices. Skilled in working under pressure and adapting to new situations and challenges to best enhance the organizational brand.
Overview
19
19
years of professional experience
2004
2004
years of post-secondary education
Work History
HVAC Installer
Select Heating And Air
Creedmoor, North Carolina
07.2025 - Current
- Installed HVAC units following safety guidelines and company protocols.
- Assisted in troubleshooting and repairing heating and cooling systems.
- Collaborated with team members to complete residential installation projects.
- Conducted system tests to ensure proper functionality of HVAC equipment.
- Maintained tools and equipment for optimal performance during installations.
- Utilized hand tools such as wrenches, screwdrivers, drills, saws, as well as power tools like pipe cutters and benders when performing tasks related to HVAC installations.
- Performed installation of residential and commercial HVAC systems, including air conditioning units, furnaces, heat pumps, air handlers, and ductwork.
- Cleaned up job site upon completion of work to ensure a safe environment for customers.
- Assisted in the fabrication of sheet metal ducts for ventilation systems.
- Wired both line and low voltage to heating and cooling equipment.
- Unloaded and loaded truck supplies and equipment using proper hoisting techniques to avoid accidents and injuries.
- Troubleshot HVAC system issues using appropriate tools and test equipment.
- Pulled electrical wiring for new installations or repairs to existing HVAC systems.
- Maintained safe working environment with proper execution of HVAC guidelines and usage of PPE equipment.
- Adhered strictly to all applicable codes when installing new HVAC systems.
- Serviced units to residential and commercial heating and air conditioning customers.
- Attended employee meetings and training to learn about new techniques, trends, and technologies.
- Communicated regularly with supervisor regarding progress on projects and any challenges encountered during the course of work.
- Collaborated with contractor representatives, supervisors, co-workers and sub-contractors on job sites to streamline operations.
- Attended training sessions related to new products or techniques in order to stay current in industry standards.
- Inspected job sites prior to beginning work to identify any potential safety hazards or obstacles that could affect the job.
- Calculated load requirements to determine correct size of equipment needed for each application.
- Examined heating and air conditioning systems and air compressors for signs of defects or malfunction.
Construction Laborer
Donleys concrete group
Apex, North Carolina
11.2022 - 06.2025
- Operated heavy machinery for concrete pouring and finishing tasks.
- Assisted in site preparation by clearing debris and leveling ground.
- Mixed concrete according to specifications for various projects.
- Followed safety protocols to maintain a secure work environment.
- Collaborated with team members to complete projects efficiently.
- Maintained tools and equipment in good working condition.
- Loaded and unloaded materials for construction activities as needed.
- Operated a variety of hand and power tools to complete tasks such as sawing, drilling, hammering, and excavating.
- Carried tools and equipment between job sites as required.
- Performed general clean-up activities onsite including sweeping and disposing of debris.
- Used picks and shovels to dig, spread, and level dirt and gravel.
- Loaded and unloaded building materials, tools, and machinery.
- Collected and removed debris from work sites to maintain team productivity and minimize safety hazards.
- Maintained a safe work environment by adhering to safety regulations and guidelines.
- Set up ladders or temporary platforms used in construction projects.
- Mixed cement with sand or water to create mortar for bricklaying applications.
- Repaired damaged structures such as walls or floors when needed.
- Unloaded trucks with supplies for construction projects.
- Assisted in the installation of doors, windows, drywall, roofing systems, and other structural components.
- Installed structures or fixtures using hand or power tools per plan drawings.
- Provided support to skilled tradespeople including carpenters, masons, plumbers, electricians.
- Assisted electrical, plumbing and carpentry teams by completing basic and semi-skilled work.
- Built forms for pouring concrete foundations and slabs.
- Met company and OSHA safety guidelines for work site operations to minimize worker risk.
- Used levels to ensure surfaces were even prior to completing tasks.
- Installed insulation into walls before applying drywall panels.
- Measured dimensions for foundations or other structures prior to pouring concrete or erecting walls.
- Used laser measuring tools to calculate lengths, widths, and heights.
- Performed lock-out-tag-out procedures on equipment prior to service work to promote workplace safety.
- Performed demanding physical work over extended periods and modeled positive attitude.
- Operated equipment with strong focus on safety and ground communication.
- Understood how to operate and maintain job site equipment safely and for maximum productivity.
- Gained independent working skills and guided and mentored less experienced team members.
- Displayed high standards for quality workmanship and routinely double-checked work.
- Controlled traffic passing near, in or around work zones.
- Demonstrated best safety practices working at heights and lifting various objects.
- Lubricated, cleaned or repaired machinery or equipment.
Farming / laborer /Maintenance Machinery Mechanic
Shelton Manning & Sons
Nashville, NC
05.2007 - 10.2022
- Operated machinery to assist in various construction projects.
- Loaded and unloaded materials to ensure smooth workflow.
- Maintained cleanliness and organization of work areas daily.
- Collaborated with team members to complete projects efficiently.
- Performed physical activities requiring heavy lifting, walking and standing for long periods of time.
- Completed variety of physical labor tasks.
- Lifted objects weighing up to 50 pounds without assistance when necessary.
- Worked with team members to ensure efficient workflow throughout the day.
- Contributed innovative ideas and solutions to enhance team performance and outcomes.
- Cleaned work area after job completion ensuring all debris is properly disposed of.
- Assisted with basic maintenance tasks such as sweeping, mopping, painting, and cleaning.
- Operated and maintained a variety of equipment including hand and power tools.
- Organized tools, supplies, and equipment needed for specific jobs according to instructions provided by supervisor.
- Used picks and shovels to dig, spread, and level dirt and gravel.
- Operated various power tools such as drills and saws safely while following manufacturer's instructions.
- Met company and OSHA safety guidelines for work site operations to minimize worker risk.
- Performed repetitive assembly tasks with hand and power tools and automated equipment.
- Transported heavy items from one location to another using hand trucks or carts.
- Performed regular checks of equipment for proper operation and safety compliance.
- Cut materials into specified sizes for installation using tile cutters and power saws.
- Prepared items for transportation installing bracing, padding and strapping to prevent damage.
- Stacked and arranged products on pallets according to size and weight requirements.
- Lubricated and cleaned machinery and tools.
- Performed demanding physical work over extended periods and modeled positive attitude.
- Understood how to operate and maintain job site equipment safely and for maximum productivity.
- Gained independent working skills and guided and mentored less experienced team members.
- Lubricated, cleaned or repaired machinery or equipment.
- Learned and mastered skilled trade specialties under guidance of expert mentors.
- Inspected and diagnosed machinery malfunctions to ensure optimal performance.
- Repaired and maintained various industrial equipment to minimize downtime.
- Operated hand tools and power tools for machinery assembly and disassembly tasks.
- Conducted routine checks on machinery to identify wear and tear issues early.
- Assisted in sourcing replacement parts for equipment repairs as needed.
- Troubleshot issues on hydraulic loaders, forklifts, welders, air compressors and generators.
- Performed regular maintenance on mechanical equipment and machinery, including lubrication, adjustments, alignments, and repairs.
- Inspected machines for worn components or other indications of needed service or repair.
- Diagnosed and troubleshooted malfunctioning machinery to determine cause of breakdowns.
- Disassembled machinery to remove parts and make repairs.
- Engaged in troubleshooting of machinery malfunctions through use of testing instruments and observation of defective equipment, listening and visually analyzing for sources of problems.
Education
Southern Nash High School
Baileys , NcSkills
- HVAC installation
- System troubleshooting
- Equipment maintenance
- Moving heavy machinery using hoists, pulleys, chains, and slings forklifting
- Construction
Timeline
HVAC Installer
Select Heating And Air
07.2025 - Current
Construction Laborer
Donleys concrete group
11.2022 - 06.2025
Farming / laborer /Maintenance Machinery Mechanic
Shelton Manning & Sons
05.2007 - 10.2022
Southern Nash High School