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Why Insist On NATE Certification When You Hire An HVAC Contractor? Here’s Why

North American Technician Excellence, or NATE, certification is the most coveted designation when it comes to heating, cooling and plumbing, and once you find out why, you’ll never again settle for a contractor who doesn’t have NATE certification. Here’s why homeowners value it: It’s independent As the only independent testing organization in the U.S., the…

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