Darren Keith Hatfield
Jacksboro,TN
Summary
Results-driven HVAC technician with strong troubleshooting skills, ensuring system efficiency and safety. Proven expertise in equipment installation and maintenance, contributing to optimal performance in residential and commercial settings.
Overview
30
30
years of professional experience
Work History
Maintenance Hvac Tech
Cambell County Schools
Jacksboro Tn
06.2020 - Current
- Diagnosed and repaired HVAC systems to ensure optimal performance and energy efficiency.
- Conducted routine maintenance on heating, ventilation, and air conditioning equipment to prevent system failures.
- Assisted in installing new HVAC units, following safety protocols and manufacturer guidelines for compliance.
- Collaborated with school staff to schedule repairs and minimize disruption during operational hours.
- 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.
- Repaired and replaced motors, bearings and belts.
- Performed comprehensive preventative maintenance on various types of HVAC equipment, prolonging their lifespan.
- 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.
- 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.
- Kept accurate records of time and materials used for each job to compile into service reports.
- Maintained boilers, hot water systems, gas heating equipment and food service equipment.
- Repaired and replaced heating and air conditioning systems for commercial customers in [Type] industry.
- Installed new air conditioning, heating and refrigeration systems according to manufacturer's specifications and local codes.
Maintenance Technician
Rolling Hills Apts
Oakridge Tn
05.2014 - 06.2020
- Conducted routine inspections and preventive maintenance on HVAC systems to ensure optimal performance.
- Diagnosed and repaired plumbing issues, minimizing disruptions for residents.
- Performed electrical troubleshooting, enhancing safety and functionality across properties.
- Collaborated with management to implement efficient maintenance schedules, improving response times.
- Trained new technicians on safety protocols and equipment usage to maintain high operational standards.
- Troubleshot equipment breakdowns and performed preventive maintenance.
- Installed new locks, door handles, and door closers.
- Completed partial or full dismantling of equipment to quickly repair or replace defective components and restore functionality.
- Repaired and replaced pumps, valves and motors.
- Diagnosed and repaired complex mechanical and electrical systems.
- Installed and maintained plumbing and HVAC systems.
- Completed preventive maintenance on machines to enhance production and maintain quality.
Education
High School Diploma -
Magnolia High School
Matewan, WV05-1983
Skills
- 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
- Certified HVAC technician
- Focused on safety
- Cooling systems maintenance
- Equipment installation
- Soldering
- Gas furnaces
- EPA regulations
- Single compressor systems
- Welding techniques
- Ventilation systems
- Plumbing repairs
- Control systems
- Piping systems
- Warranty service
- Boiler operations
- Variable speed drives
- Industrial refrigeration systems
- Energy management
Timeline
Maintenance Hvac Tech
Cambell County Schools
06.2020 - Current
Maintenance Technician
Rolling Hills Apts
05.2014 - 06.2020
High School Diploma -
Magnolia High School