HVAC Contractors Rochester NY Welcome to Rochester NY COOLING AND HEATING, your premier location for all your heating, air flow, and a/c ( A/C) requires in Rochester, NY. As expert heating and cooling professionals, we understand the importance of a comfortable interior atmosphere for your home or business. In this thorough overview, we'll share valuable insights and suggestions to assist you make notified choices concerning your a/c system, ensuring ideal convenience and performance year-round. Recognizing Your HVAC System: