Christopher Barnett
Lusby,MD
Summary
Result-oriented HVAC Technician with expertise in troubleshooting and repair. Demonstrated leadership in team environments and a strong focus on customer satisfaction. Proficient in HVAC systems and conflict resolution, enhancing productivity and collaboration. Dedicated to delivering high-quality results and fostering continuous improvement.
Overview
11
11
years of professional experience
1
1
Certification
Work History
Service Technician
Capps Mechanical
Huntingtown, MD
10.2025 - Current
- Executed installation, startup, maintenance, troubleshooting, and repair of residential, commercial, and industrial HVAC systems, including chilled water systems, low pressure boiler heating systems, rooftop package units, VRF/VRV systems, minisplits, and split systems.
- Mentored and taught apprentice technicians while effectively resolving client concerns and managing difficult situations.
Service Manager
Fixed Right & Guaranteed
Owings, MD
02.2024 - 10.2025
- Manage and Oversee the day-to-day operations of the service department of the 7 million dollar company
- Troubleshooting, Repairing, Maintaining, and Installing all types of HVACR equipment while providing great customer service and selling additional products including air quality improvement and system enhancements.
- Trained and developed technicians and apprentices to enhance skills and service delivery in the department.
- Handled upset customers and tense situations promptly and professionally.
- Drove ethical sales initiatives to meet established KPIs, contributing to satisfactory performance on Profit and Loss statements.
- Assisted in developing and implementing processes that improved productivity and profitability within the service department.
- Assist in the development and training of fellow managers and leaders within the organization.
Systems Technician
Johnson Controls
Washington, DC
08.2023 - 02.2024
- Managed subcontractors and supervised projects during installation and startup processes for HVAC and Metasys building control systems.
- Installed, troubleshot, commissioned, and repaired HVAC and Metasys building control systems to ensure optimal performance.
- Utilized laptop and various software systems for efficient operation and maintenance of Metasys brand controls.
- Employed Microsoft Office software, including Excel for data analysis, Teams for collaboration, and Outlook for communication and scheduling.
Lead Service Technician
T. N. Bowes Heating and Air Conditioning
Leonardtown, MD
01.2023 - 08.2023
- Troubleshot, repaired, maintained, and installed residential and commercial equipment, including ductless/mini split systems, air to air heat pumps, geothermal heat pumps, package rooftop units, boilers, water heaters, oil fired furnaces, gas fired furnaces, fan coils, vrf systems, and inverter drives, ensuring optimal performance in commercial applications.
- Trained and supported junior technicians, enhancing their skills and ensuring successful job completion.
Warranty/QA Technician
Boothe's Heating and Air Conditioning
Hollywood, MD
08.2022 - 01.2023
- Troubleshot and repaired new equipment under warranty to resolve issues that arose during or after installation.
- Performed quality assurance checks on installed residential and light commercial equipment to verify compliance with manufacturer and company installation and service standards.
- Addressed customer concerns and complaints related to installation or service issues of equipment, ensuring timely resolution and customer satisfaction.
HVAC Mechanic
EMI Services
Patuxent River, MD
03.2022 - 08.2022
- Diagnosed and repaired HVAC system malfunctions efficiently.
- Maintained and repaired various hvac systems, including chillers, boilers, and air conditioning units, to ensure optimal performance.
- Installed HVAC systems in residential and commercial buildings.
- Performed routine maintenance on heating and cooling units.
Senior Service Technician
Boothe's Heating and Air Conditioning
Hollywood, MD
07.2018 - 03.2022
- Troubleshot, repaired, maintained, and installed HVAC equipment, enhancing customer experiences and promoting air quality improvement products.
- Resolved customer conflicts and concerns, achieving high satisfaction rates.
- Led training for apprentices and supported team management.
Service Technician
Ireland Diesel
Huntingtown, MD
01.2018 - 07.2018
- Maintained, serviced, and repaired diesel-powered vehicles and equipment to ensure optimal performance.
- Utilized hydraulic and pneumatic equipment safely and efficiently to complete repairs.
Assistant Manager
Valvoline Instant Oil Change
Prince Frederick, MD
10.2017 - 05.2018
- Maintained and serviced vehicles promptly while delivering excellent customer service and leading a team in similar tasks.
- Managed inventory and ordered stock to ensure availability.
- Resolved customer issues and managed difficult interactions.
Commercial Fisherman
S and C Seafood
Lusby, MD
06.2015 - 10.2017
- Operated fishing vessels to catch various seafood species.
- Harvested crabs, oysters, and fish for market distribution, supporting seafood sales.
- Monitored weather conditions to ensure safe fishing trips.
- Managed gear maintenance and performed routine inspections for safety.
- Operated hydraulic equipment safely and efficiently.
Education
High School Diploma -
Patuxent High School
Lusby, MD06-2015
Skills
- HVAC expertise
- Appliance repair
- Ductwork installation
- Field troubleshooting
- Mechanical knowledge
- Technical training
- Blueprint reading
- Project management
- Facilities management
- Customer service
- Detail orientation
- Problem solving
- Conflict management
- Team leadership
Certification
• VA Master HVAC License
• Mitsubishi M- and P- Series Advanced Service Diagnostics Class
• Bosch IDS Inverter Training Certificate of Completion
• HVAC Direct Drive Motors - Applications and Technology from Regal Rexnord Motor Master University
• ESCO Institute Certification for A2L Refrigerant Handling
• ECATTS Certificate of Accomplishment for Combustion Equipment Efficiency Optimization
• Certificate of Excellence for Boothe's Heating and Air Conditioning
• Certificate of Completion for NexTech Academy Heating and Cooling Program
• Nexstar Service System Certification
• Certificate of Completion for Rheem EcoNet Smart Thermostat Program
• Certificate of Completion for Advanced Service Diagnostics Course from the Ultimate Technical Academy
• EPA Universal 608 Certification
• Certificate of Completion for HVAC Technician Course from Ron Walker's HVAC Academy
• MD Driver's License
• MD HVAC Master's License
• NCI Certification for Carbon Monoxide safety and Combustion Analysis
• Mitsubishi M- and P- Series Advanced Service Diagnostics Class
• Bosch IDS Inverter Training Certificate of Completion
• HVAC Direct Drive Motors - Applications and Technology from Regal Rexnord Motor Master University
• ESCO Institute Certification for A2L Refrigerant Handling
• ECATTS Certificate of Accomplishment for Combustion Equipment Efficiency Optimization
• Certificate of Excellence for Boothe's Heating and Air Conditioning
• Certificate of Completion for NexTech Academy Heating and Cooling Program
• Nexstar Service System Certification
• Certificate of Completion for Rheem EcoNet Smart Thermostat Program
• Certificate of Completion for Advanced Service Diagnostics Course from the Ultimate Technical Academy
• EPA Universal 608 Certification
• Certificate of Completion for HVAC Technician Course from Ron Walker's HVAC Academy
• MD Driver's License
• MD HVAC Master's License
• NCI Certification for Carbon Monoxide safety and Combustion Analysis
Timeline
Service Technician
Capps Mechanical
10.2025 - Current
Service Manager
Fixed Right & Guaranteed
02.2024 - 10.2025
Systems Technician
Johnson Controls
08.2023 - 02.2024
Lead Service Technician
T. N. Bowes Heating and Air Conditioning
01.2023 - 08.2023
Warranty/QA Technician
Boothe's Heating and Air Conditioning
08.2022 - 01.2023
HVAC Mechanic
EMI Services
03.2022 - 08.2022
Senior Service Technician
Boothe's Heating and Air Conditioning
07.2018 - 03.2022
Service Technician
Ireland Diesel
01.2018 - 07.2018
Assistant Manager
Valvoline Instant Oil Change
10.2017 - 05.2018
Commercial Fisherman
S and C Seafood
06.2015 - 10.2017
High School Diploma -
Patuxent High School