Certification & Licensing
Copyright ©
2006-2025
InterNACHI®
InterNACHI® is a registered trademark of the International Association of Certified Home Inspectors
InterNACHI® members have free and unlimited access to all of the InterNACHI® School's online courses. Some online courses are open and free to everyone. The InterNACHI® School is the only home inspector school accredited by a national accrediting agency of the U.S. Department of Education (USDE) and is a Member College of the National Association of Career Colleges (NACC) of Canada. To access any or all of the online courses, non-members must pay $49 per month or $499 per year (the same fees that members pay).
Get immediate access to all courses for $49/mo Learn more about InterNACHI membership
The goal of this course is to teach inspectors how to perform an inspection of the plumbing system of a home. It includes a review of leaks, inadequate water supplies, water contamination, and incorrect installations of components. ICC approved.
The goal of this course is to teach home inspectors how to inspect pools and spas. ICC approved.
The goal of this course is to teach home inspectors how to perform an inspection of the septic system of a home. ICC approved.
The goal of this course is to teach home inspectors how to inspect residential water heater tanks, including fuel and electric water heater tanks. This course is ICC approved and is part of the four-point inspection certification.
In this course for real estate professionals, the student will learn what really matters in a home inspection; how a home inspection is conducted; how a home works; what problems in a house look like; how to fix house problems; and how to maintain a home.
The goal of this course is to train the student to become a certified radon measurement professional. Upon completion of this course, the student will be eligible to take the NRPP Measurement Professional certification exam.
The goal of this course is to teach students how to inspect various systems and components of the plumbing system including piping, drainage, water heating, and safety.
This video course covers the inspection of residential pools.
This video course covers the inspection of lawn irrigation systems.
The goal of this course is to teach good practices related to inspecting systems and components in private wells. It is intended to raise the awareness and understanding of the importance of well water quality and safety. Learning and understanding these standards will allow the inspector to effectively recognize defects in condition and installation of well components and systems. ICC approved.
The goal of this course is to teach the student how easy it is to reduce a home's energy use. ICC approved.
The goal of this course is to teach real estate professionals how to help their clients in saving money by saving home energy. ICC- approved.