Our Certifications at True Home Heating and Air Conditioning We’re passionate about providing the Irvine community with the best heating and cooling service in the area. To ensure our expertise, 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 call at 949-258-7259 to speak with a team member. North American Technician Excellence (NATE) NATE is North America’s largest and most prestigious certification in our industry. NATE certified technicians have shown superior skill in the installation, service and maintenance procedures of heating and cooling systems and can receive further recognition in the following 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™, True Home Heating and Air Conditioning in Irvine was trained and is continually independently evaluated to ensure we provide an unmatched level of customer service. We’ve partnered with Lennox®, a leading company in home comfort, to provide some of the best HVAC products in the industry. We sustain our Dave Lennox Premier Dealer™ status by participating in an independent Customer Review program. The program asks customers 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. Better Business Bureau True Home Heating and Air Conditioning is a member of the Better Business Bureau, meaning we respect ethical business practices and share reliable information with our customers. We have a solid rating and are proud to be part of this organization.