Our Certifications at Fleming Heating & Air Conditioning Inc. We’re committed to providing the South Beloit and Belvidere community with the finest heating and cooling service in the area. To help us do this, we’ve completed rigorous training to receive the industry certifications you see below. Discover more about our certifications here and give us a shout at 877-389-2465 to speak with a team member. North American Technician Excellence (NATE) NATE is North America’s largest and most respected certification in the heating and cooling industry. NATE certified technicians have mastered the installation, service and maintenance procedures of heating and cooling systems and can gain recognition in these specific 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 receive status as a Dave Lennox Premier Dealer™, Fleming Heating & Air Conditioning Inc. in South Beloit and Belvidere was trained and is continually independently evaluated to ensure we provide an unmatched level of customer service. We’ve partnered with Lennox®, a top company in home comfort, to provide 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 share their opinions on our service quality, keeping us accountable for performing high quality work and customer service at all times.