Quality Control Inspector – A Quality Control Inspector is a residential energy efficiency professional who ensures the completion, appropriateness, and quality of energy upgrade work by conducting a methodological audit/inspection of the building, performing safety and diagnostic tests, and observing the work.

NSSC's Home Energy Professional Quality Control Inspector training program is accredited under the IREC Standard 01023:2013.

Download a PDF version of the IREC ISPQ Accepted Job Task Analyses for Quality Control Inspector.

HEP Certifications Courses and Prerequisites

Individuals that wish to take coursework in this training program must complete a Home Energy Professional Training Program Application and submit to NSSC along with proof of completion for the prerequisite coursework. After your application has been approved by NSSC, you may enroll in training program courses.

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Current Course Offerings

These courses are currently available for individuals or groups to enroll.

Online Course Offerings

Courses may be customized to meet your company's needs. Contact NSSC at for more information.