In this episode, Trey McWilliams, founder of Blue Cardinal Home Services Group and CEO of McWilliams & Son Heating and Air Conditioning, shares how he transformed his third-generation family business from a small lifestyle operation into a thriving, culture-driven HVAC company, and how those lessons inspired the creation of Blue Cardinal. The conversation explores servant leadership, employee retention, and how HVAC contractors can protect their company’s legacy while pursuing growth or partnership opportunities.