Our Certifications at Daniel's Heating & Refrigeration Corp. We’re passionate about providing the Midlothian community with the best heating and cooling service around. To ensure our expertise, we’ve participated in rigorous training to receive the industry certifications you see below. Discover more about our certifications here and give us a call at 804-372-0313 to speak directly with our representatives. North American Technician Excellence (NATE) NATE is North America’s largest and most prominent certification in the heating and cooling industry. NATE certified technicians have shown superior skill in the installation, service and maintenance procedures of heating and cooling products and can gain 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 SunSource® Solar-Ready Dealer Designation Earning SunSource Solar-Ready Dealer designation from Lennox means that we’ve finished training on solar-ready products, sales and tech. We’ve also become knowledgeable in Midlothian utility requirements for solar installations and rebates, and we’re familiar with local grid interconnectivity abilities. And, we’ve started or completed solar training and certifications so we can offer you a quick and easy purchase and installation process. Better Business Bureau Daniel's Heating & Refrigeration Corp. 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.