Our Certifications at Superior Comfort Systems We’re dedicated to providing the Hendersonville community with the best heating and cooling service possible. To help us do this, we’ve completed rigorous training to receive the industry certifications you see below. Find out more about our certifications here and give us a buzz at 828-775-5176 to speak with one of representatives in person. North American Technician Excellence (NATE) NATE is North America’s largest and most prominent certification in the HVAC industry. NATE certified technicians have mastered the installation, service and maintenance knowledge of heating and cooling equipment and can gain recognition in these areas of specialty: Air conditioning Air distribution Heat pumps Gas heating Oil heating Hydronics gas Hydronics oil Ground source heat pump loop installer Senior HVAC Efficiency Analyst Better Business Bureau Superior Comfort Systems is a member of the Better Business Bureau, meaning we respect ethical business practices and share reliable information with our customers. We have a strong rating and are proud to be part of this organization.