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Nationwide, there is a shortage of HVAC/R technicians. Worse, there is a more severe shortage of verifiably trained HVAC/R technicians. And it’s not just HVAC/R industry insiders taking note:

Certification is not just about contractor professionalism; it’s about customer assurance. Contractors whose technicians are NATE-certified can legitimately claim that their technicians have passed a stringent certification test national in scope, ultimately leading to increased customer service and business profitability.
Why redesign the wheel? NATE is already well-known in the HVAC/R industry.
NATE believes that valid certifications must test the actual knowledge a technician needs to do a specific job. They should be relevant, derived from industry consensus and independently administered by a disinterested third party. All test and knowledge elements should be evaluated and validated by a psychometrician. Tests should have an appeals process and be analyzed regularly to keep current and accurate. Furthermore, there should be a firewall between training and testing, thus eliminating the specter of anyone “teaching the test.” NATE testing does all of this.
NATE regularly receives calls from individuals or groups who wish to use NATE certification testing as a component of city, state or county HVAC/R contractor licensing. Usually, their goal is to ensure that knowledgeable technicians are installing and servicing heating and cooling units in their area, thus raising the professional bar and keeping taxpayers and voters happy.
NATE does not lobby nor seek to directly influence legislation. We often support and act as a resource to interest groups who wish to enact HVAC/R Contractor legislation using NATE as a component in the licensing process.
If you are interested in working to make NATE Certification a component of licensing, we recommend you use the following as guides: