Christopher Dugan
Muskogee,Oklahoma
Summary
Skilled HVAC Installer with experience in both residential and commercial settings. Possess strong technical skills, knowledge of safety procedures, and ability to troubleshoot systems effectively. Demonstrated success in installing, maintaining, and repairing various types of HVAC equipment while adhering to industry standards for quality. Committed to delivering high levels of customer satisfaction.
Overview
9
9
years of professional experience
1
1
Certification
Work History
HVAC Journeyman
Georgia-Pacific
06.2023 - 12.2025
- Operated and serviced Ahu, Package units, Split Systems, Cooling towers, Steam heaters, Chilled water and DX
- Supervised contractors in there day to day installs and work for company
- Filled out safety permits , work permits
- Executed maintenance procedures on HVAC systems to optimize operational performance.
- Diagnosed and resolved HVAC system issues utilizing specialized tools and testing equipment.
- Assisted in installation of condensate lines, gas piping, venting systems, and exhaust fans. Supported fabrication of sheet metal and duct board for ventilation systems.
- Executed electrical wiring installation and repair for HVAC systems, ensuring compliance with safety standards.
- Assessed load requirements to identify optimal equipment size for each application.
- Executed repairs and replacements of defective parts during service calls.
- Oversaw meticulous record-keeping of completed jobs, documenting services rendered and materials utilized.
- Participated in employee meetings and training sessions to acquire knowledge of new techniques, trends, and technologies.
- Executed troubleshooting methods on HVAC components to diagnose and repair heat pumps, fireplaces, geothermal, furnaces, and air conditioning equipment.
- Facilitated collaboration among contractor representatives, supervisors, co-workers, and sub-contractors on job sites to enhance operational efficiency and everyday job task.
- Analyzed blueprints, schematics, wiring diagrams, assembly instructions, and parts lists to ensure accuracy and compliance.
- Analyzed technical manuals and schematics to identify and resolve system malfunctions.
- Analyzed electronic control systems to diagnose malfunctions using schematics and diagrams.
- Inspected MCC buckets and disconnects to ensure proper wiring and voltage integrity.
HVAC Journeyman
Hollifield Service
01.2017 - 06.2024
- Managed installation crew for residential and commercial construction projects. Supported service and maintenance operations to ensure customer satisfaction. Collaborated with general contractors to verify compliance with building codes.
- Executed installation of residential and commercial HVAC systems, including air conditioning units, furnaces, heat pumps, air handlers, and ductwork.
- Executed maintenance procedures on HVAC systems to guarantee optimal performance and energy efficiency.
- Diagnosed and resolved HVAC system issues utilizing specialized tools and testing equipment.
- Executed installation of condensate lines, gas piping, and venting systems for water heating appliances and exhaust fans.
- Facilitated fabrication processes for sheet metal ducts in ventilation systems.
- Executed electrical wiring installation and repair for HVAC systems, ensuring compliance with safety standards.
- Evaluated job sites before work commencement to identify potential safety hazards and obstacles.
- Assessed load requirements to identify optimal equipment size for each application.
- Executed thorough cleanup of job site post-completion to uphold safety standards.
- Engaged in regular communication with supervisor to report project progress and address challenges encountered.
- Analyzed construction drawings and cut sheets to ensure accurate field implementation.
- Managed operation of various heavy equipment to ensure safe and efficient land excavation for construction projects.
- Executed routine maintenance on skid steer machinery, ensuring optimal performance and safety standards.
- Executed daily maintenance on excavator, ensuring optimal performance through fluid level checks, lubrication of components, and replacement of worn or damaged parts.
- Operated excavator, skid steer, to assist in trench digging for geothermal piping. Supported operations on drill rig to facilitate project progress.
- Fused geothermal piping using butt fusion, socket fusion
Education
HVAC/Refrigeration - HVAC
ICTC
Muskogee, OK01.2017
Skills
- Technical Troubleshooting
- Parts Inventory Management
- System Installation
- OSHA Compliance
- Load Calculations
- Skid steer , excavator operations and maintenance
- Cooling systems
- Schematic reading
- Sheet Metal Fabrication
- Electrical Safety
- Work Scheduling
- Some fabrication and welding experience
Awardsacknowledgements
- Won districts and regionals for Skills USA in both years of attendance
- President's Honor roll
- Perfect attendance
- National Technical Honor's Society
Accomplishments
- President's Honor roll, perfect attendance, and National Technical Honor’s Society.
Certification
- Journeyman licensee
- OSHA 10
- Universal EPA license
- Adult and Infant cpr
- Firefighter 1
- Forklift, Scissor lift, Boom lift
Affiliations
- Volunteer Firefighter with Firefighter 1 certificate. Emergency medical responder certificate.
References
References available upon request.
Timeline
HVAC Journeyman
Georgia-Pacific
06.2023 - 12.2025
HVAC Journeyman
Hollifield Service
01.2017 - 06.2024
HVAC/Refrigeration - HVAC
ICTC