Christopher Millazzo
Lakewood
Summary
Professional HVAC installer/technician with strong expertise in installing, maintaining, and repairing heating, ventilation, and air conditioning systems. Known for high standards, team collaboration, and adaptability to changing needs. Skills include system diagnostics, troubleshooting, and ensuring optimal performance. Reliable and results-driven with focus on achieving client satisfaction and operational efficiency.
Overview
10
10
years of professional experience
1
1
Certification
Work History
HVAC Installer/Service Technician
Vectra Mech
10.2025 - Current
- Installed HVAC systems according to specifications and safety guidelines.
- Conducted routine maintenance and troubleshooting on heating and cooling units.
- Collaborated with team members to ensure timely project completion.
- Trained junior installers on best practices for system installation and repair.
HVAC Install Coordination Manager
Mighty Home Services
10.2024 - 10.2025
- Lead cross-functional teams to enhance project coordination and execution.
- Installed HVAC systems in residential and commercial settings, ensuring compliance with safety standards.
- Conducted routine maintenance and troubleshooting on existing HVAC units to optimize performance.
- Collaborated with team members to plan and execute installation projects effectively.
- Trained junior installers on best practices for system installation and safety protocols.
- Improved installation efficiency by implementing streamlined processes and techniques.
- Utilized diagnostic tools to identify system malfunctions, enhancing repair accuracy and speed.
- Coordinated with suppliers for timely procurement of materials required for installations and repairs.
- Installed components to improve HVAC system performance.
HVAC Lead Installer
Tipping Hat
01.2023 - 10.2025
- Perform install for retro fit HVAC and plumbing equipment, also run service calls and preventive maintenance calls.
- Trained and mentored new installers on best practices and safety protocols.
- Collaborated with project managers to align installation schedules with overall project timelines.
- Established strong relationships with clients through excellent communication skills and professionalism throughout the entire installation process.
- Mentored junior installers, fostering a positive learning environment for skill development.
- Reduced installation errors, implementing thorough quality control measures.
- Exceeded company targets consistently by completing high-quality installations ahead of deadlines.
HVAC Lead Installer
Allied Heating & Air
01.2021 - 01.2023
- Performed residential retro fit and new construction on Acs furnaces, zoning, air purification products, humidifiers and various duct work.
- Led installation teams to ensure timely and quality project completion.
- Developed efficient workflows, reducing installation time while maintaining standards.
- Implemented process improvements that enhanced team productivity and reduced errors.
- Provided on-site supervision, ensuring proper adherence to safety regulations and protocols.
- Streamlined installation processes for increased productivity and faster project completion.
HVAC Retro Fix Installer
Elk Horn Heating & Air
01.2019 - 01.2021
- CO-Lead position learning the Retro side of HVAC did everything from heat pumps and mini splits to water heaters.
- Conducted routine maintenance and troubleshooting on HVAC units.
- Installed heating and cooling systems in residential and commercial properties.
Air Balancer/HVAC Install helper
Four Seasons Heating & Air
01.2016 - 01.2019
- Started in the balancing division over on four seasons testing, running balance tested for new construction residential homes.
- Also learned to test AC systems and dial in the refrigerant levels.
- I worked my way into the installation department installing ACs and coils along with doing the finals on the grilles in the home.
Education
High School Diploma -
Vista Peak Prep
Aurora, CO05-2026
Skills
- Problem Solver
- Leadership
- Punctual
- Computer and tablet proficient
- Personable
- Organized
- Team Worker
- Safety Compliant
- Furnace/Air Handler Installations
- AC/Heat Pump/Mini Split installation
- Metal work
- Boiler experience
- Reading prints
- Service and warranty calls
- Pipe fitting
- HVAC controls
- Leak testing
- Schematic reading
- Technical troubleshooting
- Airflow measurement
- EPA regulations
Certification
EPA Universal
Timeline
HVAC Installer/Service Technician
Vectra Mech
10.2025 - Current
HVAC Install Coordination Manager
Mighty Home Services
10.2024 - 10.2025
HVAC Lead Installer
Tipping Hat
01.2023 - 10.2025
HVAC Lead Installer
Allied Heating & Air
01.2021 - 01.2023
HVAC Retro Fix Installer
Elk Horn Heating & Air
01.2019 - 01.2021
Air Balancer/HVAC Install helper
Four Seasons Heating & Air
01.2016 - 01.2019
High School Diploma -
Vista Peak Prep