Celebrating Our Certification Program Graduates: Certified, Skilled, and Leading the Way!
At Contractor University, we believe that a strong business starts with strong individuals.
Our Certification Programs are designed to empower professionals in the HVAC industry with the knowledge, tools, and training needed to thrive in their roles make a true impact in their field.
These programs provide a structured, clearly defined educational path that ensures each participant builds not just technical know-how, but the confidence and leadership skills required to make a difference. We’re proud to introduce the inaugural class of Contractor University Certified professionals. Each of these individuals completed a structured curriculum, combining online courses and a live workshop, designed to build the exact skills their position demands. It’s not a participation trophy. It’s a designation that means they’ve done the work, mastered the material, and are bringing a measurably higher level of knowledge and capability to their companies every day.
Congraulations Certification Program Graduates
Comfort Advisor Certification Graduates
Elisabeth Gewondjan –Elite Comfort Systems
Gabriel Guillen —D&D Air Conditioning
General Manager Certification Graduates
Bernadette Gewondjan –Elite Comfort Systems
Zachary Presnell —ZAP Services, LLC
Kyle Nicolls —Green Valley Cooling & Heating
Sales Manager Certification Graduates
Mike Nelson —Thermal Logistics
Service Manager Certification Graduates
George Russ —Carl’s Quality Cooling & Heating
Kurt Peterson —BAC Group of Companies
David Garrett —Greenfoot Energy Solutions
Jeremie Gallant —Greenfoot Energy Solutions
Clifford Sanders —Comfort Zone
Certification Program Graduates Spotlight
“After getting my certification I am stepping back from managing day-to-day tasks and leading with intention, using real systems that drive team performance. The content is solid, the tools are usable, and the impact is real.”
Dave Garrett, Greenfoot Energy Solutions
Service Manager Certified
“The Management Certification program completely shifted how I lead—giving me the tools to build stronger teams, run smarter membership campaigns, and create real growth in our service department. If you’re serious about becoming a more impactful leader, this program is an absolute game-changer.”
Jeremie Gallant, Greenfoot Energy Solutions
Service Manager Certified
Cliff just completed his certification. We can’t wait to hear what he has to say about the power of the program and what it means to him.
Cliff Sanders, Comfort Zone AC & Heating
Service Manager Certified