Nazario Valencia
Gallatin,TN
Summary
Dynamic HVAC Specialist with a proven track record at Executive Heating & Air Conditioning, excelling in system troubleshooting and enhancing indoor air quality. Recognized for optimizing performance and achieving faster repair times, while fostering strong customer relationships through excellent communication and a commitment to quality service.
Overview
2026
2026
years of professional experience
1
1
Certification
Work History
HVAC Specialist
Executive Heating & Air Conditioning
- Enhanced indoor air quality by installing and maintaining air filtration systems.
- Assisted in training new employees on company procedures, safety protocols, and technical aspects of the job.
- Ensured customer satisfaction by providing timely and accurate diagnoses of HVAC issues.
- Demonstrated versatility in skillset by proficiently servicing a wide range of HVAC makes and models.
- Developed long-term relationships with customers via clear communication about their needs, resulting in repeat business and referrals.
- Achieved faster repair times through well-developed troubleshooting techniques and in-depth knowledge of HVAC equipment.
- Optimized performance of existing systems through careful assessment, calibration, and adjustment of various components.
- Increased system lifespan with preventative maintenance, reducing overall costs for clients.
- Reduced energy consumption through the installation of energy-efficient HVAC systems.
- Provided high-quality customer service, addressing client concerns promptly and professionally.
- Utilized the latest tools for accurate monitoring, testing, diagnostics, which led to more precise solutions for diverse problems.
- Completed projects on schedule due to strong organizational skills and effective time management practices.
- Enhanced team productivity by sharing expertise in specific system types and advanced diagnostic techniques.
- Traveled to job sites for both scheduled and emergency appointments.
- Read blueprints, wiring diagrams, piping schemes and engineering specifications to diagnose and repair units.
- Worked overtime, holidays and weekends to accommodate company needs.
- Investigated major malfunctions and breakdowns of heating and air-conditioning systems and used troubleshooting to determine causes.
- Repaired and replaced motors, bearings and belts.
- Maintained boilers, hot water systems, gas heating equipment and food service equipment.
- Worked on both home and business units for maintenance, repairs, and new installations.
- Installed, connected and adjusted thermostats, humidistats and timers for optimal performance.
- Optimized performance by balancing systems and calibrating controls.
- Inspected cooling systems and identified potential problems.
- Repaired and maintained residential and commercial heating, air conditioning and refrigeration systems.
- Repaired and replaced faulty motors, blowers, switches and compressor units.
- Installed new air conditioning, heating and refrigeration systems according to manufacturer's specifications and local codes.
- Repaired, replaced and serviced both residential and commercial HVAC equipment, components, and wiring.
Professional Delivery Driver
Executive Transport
07.2024 - Current
- Maintained consistent on-time delivery rates, prioritizing punctuality and professionalism.
- Collaborated effectively with dispatchers to coordinate appropriate pick-ups and drop-offs according to schedule requirements.
- Supported warehouse operations when necessary by assisting with loading/unloading trucks or inventory management tasks.
- Conducted thorough vehicle inspections before each shift, promoting safe driving practices and reducing maintenance issues.
- Adhered to all company guidelines and road regulations.
- Adhered to traffic regulations consistently, minimizing accidents or violations on the job.
- Ensured proper handling of fragile items during transit, leading to reduced damage claims from clients.
- Maximized vehicle capacity through strategic loading techniques, optimizing space utilization within the truck.
- Increased fuel efficiency through careful route planning, resulting in cost savings for the company.
- Managed paperwork accurately and efficiently, ensuring prompt payment processing for all deliveries completed.
- Demonstrated flexibility by adapting to changes in routes or schedules as needed while maintaining a professional attitude.
- Loaded and secured goods into van in order of delivery destination.
- Unloaded packages at customer site by using manual jacks.
- Operated vehicle safely in highly congested areas with no traffic violations.
- Loaded truck and properly secured items to prevent damage for deliveries.
- Kept detailed mileage and fuel reports to track overall fuel costs.
- Minimized company liability and risks to loads by obeying traffic laws.
- Filled out load paperwork and DOT-mandated log books.
- Operated light trucks to deliver loads as far as 500 miles from home location.
Business Owner
Executive Heating & Air Conditioning
12.2005 - 07.2024
- Established strong customer relationships through excellent communication and attentive service.
- Strengthened company reputation by consistently meeting or exceeding customer expectations in terms of quality products/services offered.
- Consulted with customers to assess needs and propose optimal solutions.
- Managed financial operations to ensure fiscal responsibility, including budgeting, forecasting, and financial reporting.
- Maintained a safe work environment by enforcing strict safety protocols and regularly updating staff on industry best practices.
- Trained and motivated employees to perform daily business functions.
- Enhanced company profitability by reducing overhead costs and negotiating favorable contracts with suppliers.
- Boosted revenue by identifying new business opportunities and diversifying product offerings.
- Achieved consistent growth in annual revenue through strategic planning and execution of sales initiatives.
- Ensured compliance with all relevant regulations by staying current on industry requirements and implementing necessary changes in operations.
- Managed purchasing, sales, marketing and customer account operations efficiently.
Education
HVAC Mechanical Certificate - Mechanical
Illinois Valley Community College
Oglesby, IL05-2003
Skills
- Air conditioning
- System troubleshooting
- Ductwork fabrication
- Heating systems
- Sheet metal work
- Refrigeration systems
- Electrical wiring
- Equipment installation
- Boiler operations
- HVAC system design
- Indoor air quality
- Load calculations
- Ventilation systems
- Control systems
- Plumbing systems
- Package and split systems
- Cooling systems maintenance
- Refrigeration system evacuation
- Dedicated team player
- Focused on safety
- Quality-focused
- Technical troubleshooting
- System upgrades
- Blueprint reading
- Welding techniques
- Commercial installation
- Plumbing repairs
- Variable speed drives
- New system installation
- EPA requirements
- Charging principles
- Excellent problem solver
- Teamwork
- Team player
- Time management
- Piping and brazing
- Attention to detail
- Flexible and adaptable
- Multitasking Abilities
- Reliability
- Excellent communication
Certification
- Certified EPA
Languages
Spanish
Native or Bilingual
Interests
- Outdoor Recreation
- Volunteering
- Horseback Riding
Timeline
Professional Delivery Driver
Executive Transport
07.2024 - Current
Business Owner
Executive Heating & Air Conditioning
12.2005 - 07.2024
HVAC Specialist
Executive Heating & Air Conditioning
HVAC Mechanical Certificate - Mechanical
Illinois Valley Community College
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