Our Certifications at Red Dog Cooling, Heating, & Plumbing Our team at Red Dog Cooling, Heating, & Plumbing in Selbyville aims to offer the finest heating and cooling service around. One way we maintain our expertise and continue to learn about HVAC products is by earning industry certifications. Find out more about the certifications our experts have received below. North American Technician Excellence (NATE) NATE is North America’s largest non-profit heating, ventilation, air conditioning and refrigeration certification organization. NATE certified technicians provide outstanding installation and maintenance on your heating and cooling systems. These technicians have proven their knowledge in the HVAC specialty areas including: 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 As a Lennox SunSource Solar-Ready Dealer, Red Dog Cooling, Heating, & Plumbing has earned Selbyville certification requirements for residential solar installations. We’ve gone through training, and we’re knowledgeable not only about the solar-ready Lennox® products we offer in Selbyville, but also your community’s utility requirements, rebates and incentives. We can help make your SunSource Home Energy System installation process smooth and stress-free. Better Business Bureau Red Dog Cooling, Heating, & Plumbing is a member of the Better Business Bureau. That means we abide by ethical business behaviors and provide trustworthy information to our customers. We have a good rating and are proud to be part of this organization.