Our Certifications at Comfort Zone Inc We’re dedicated to providing the Cape Coral community with the finest heating and cooling service around. To ensure our expertise, we’ve gone through rigorous training to receive the industry certifications you see below. Discover more about our certifications here and give us a shout at 239-214-0411 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 shown superior skill in the installation, service and maintenance knowledge of heating and cooling products and can earn 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 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 Port St. Lucie 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 Comfort Zone Inc is a member of the Better Business Bureau, meaning we adhere to ethical business practices and share reliable information with our customers. We have a solid rating and are proud to be part of this organization.