Our Certifications at The Frazier Company We’re passionate about providing the Omaha community with the best heating and cooling service in the area. To help us do this, we’ve gone through rigorous training to receive the industry certifications you see below. Find out more about our certifications here and give us a buzz at 402-896-5900 to speak directly with our representatives. North American Technician Excellence (NATE) NATE is North America’s largest and most respected certification in our 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 Dave Lennox Premier Dealer™ To become a Dave Lennox Premier Dealer™, The Frazier Company in Omaha was trained and is routinely independently evaluated to ensure we provide an unmatched level of customer service. We’ve partnered with Lennox®, a leading name in home comfort, to offer some of the best heating and cooling equipment in the industry. We keep our Dave Lennox Premier Dealer™ status by participating in an independent Customer Review program. The program gives customers an opportunity to provide honest feedback and rate the quality of our service, which keeps us accountable for doing high quality work and customer service at all times.