Free Home Inspector Training

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


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  • The goal of this course is to teach the student the standards to which a home inspector performs a home inspection. It is based on the InterNACHI Home Inspection Standards of Practice and covers the various components and systems of a house that should be inspected.

    • Free for InterNACHI members
    • Available to non-members for a fee
    • 38 InterNACHI credit hours
    • Required for Certified Professional Inspector certification
    • 39 sections
    • 14 quizzes
    • 75-question final exam
  • Welcome to the 2023 Florida Residential Building Code Course! This online course is designed to provide home inspectors with a thorough understanding of the 2023 Florida Building Code for residential construction. Each section will include explanations of code requirements, real-world examples, and quiz questions to test your understanding. By the end of the course, the student will have a basic understanding of the Florida Residential Building Code.

    • Free for InterNACHI members
    • Available to non-members for a fee
    • 51 InterNACHI credit hours
    • 33 sections
    • 139 quizzes
    • 60-question final exam
    • Specific to Florida
  • The International Association of Certified Home Inspectors (InterNACHI®) promotes a high standard of professionalism, business ethics, and inspection procedures. The goal of the course is to teach InterNACHI® members about the Code of Ethics. InterNACHI® members subscribe to the following Code of Ethics in the course of their business.

    • Free for InterNACHI members
    • Available to non-members for a fee
    • 13 InterNACHI credit hours
    • Required for Certified Professional Inspector certification
    • 11 sections
    • 4 quizzes
    • 15-question final exam
  • The goal of this course is to teach students how to perform an inspection of the attic, insulation, ventilation and interior of a house. This course also covers information on skylights.

    • Free for InterNACHI members
    • Available to non-members for a fee
    • 51 InterNACHI credit hours
    • Required for Certified Professional Inspector certification
    • 45 sections
    • 12 quizzes
    • 60-question final exam
  • The goal of this course is to teach the student how to inspect the HVAC system, including the heating, cooling and fireplace. It includes a review of the components of common HVAC systems that may be present during a residential inspection, including warm-air, hydronic, steam and electric heating systems; air conditioning systems; and heat pump systems. ICC approved.

    • Free for InterNACHI members
    • Available to non-members for a fee
    • 47 InterNACHI credit hours
    • Required for Certified Professional Inspector certification
    • 37 sections
    • 8 quizzes
    • 75-question final exam
  • The goal of this course is to teach the student how to inspect the exterior systems and components of a home. ICC approved.

    • Free for InterNACHI members
    • Available to non-members for a fee
    • 57 InterNACHI credit hours
    • Required for Certified Professional Inspector certification
    • 45 sections
    • 18 quizzes
    • 60-question final exam
  • This course teaches the inspector to perform residential and commercial wood deck inspections. It includes a review of all common deck defects. ICC approved.

    • Free for InterNACHI members
    • Available to non-members for a fee
    • 35 InterNACHI credit hours
    • Required for Certified Professional Inspector certification
    • 20 sections
    • 5 quizzes
    • 25-question final exam
  • The goal of this course is to teach the student how to identify and report on moisture intrusion in homes and commercial buildings. ICC approved.

    • Free for InterNACHI members
    • Available to non-members for a fee
    • 46 InterNACHI credit hours
    • Required for Certified Professional Inspector certification
    • 18 sections
    • 5 quizzes
    • 50-question final exam
  • The goal of this course is to teach 25 building standards and good practices related to inspecting systems and components in a residential dwelling. It is intended to raise the awareness and understanding of numerous building standards and good practices. Learning and understanding these standards will allow the inspector to effectively recognize defects in condition and installation.

    • Free for InterNACHI members
    • Available to non-members for a fee
    • 36 InterNACHI credit hours
    • Required for Certified Professional Inspector certification
    • 13 sections
    • 6 quizzes
    • 75-question final exam
  • 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.

    • Free for InterNACHI members
    • Available to non-members for a fee
    • 52 InterNACHI credit hours
    • Required for Certified Professional Inspector certification
    • 26 sections
    • 13 quizzes
    • 70-question final exam
  • This course teaches the inspector how to be safe on an inspection. This course is ICC-approved.

    • Free for InterNACHI members
    • Free for non-members
    • 49 InterNACHI credit hours
    • Required for Certified Professional Inspector certification
    • 25 sections
    • 13 quizzes
    • 35-question final exam
  • The goal of this course is to teach inspectors how to inspect the structural systems and components of a home.

    • Free for InterNACHI members
    • Available to non-members for a fee
    • 34 InterNACHI credit hours
    • Required for Certified Professional Inspector certification
    • 15 sections
    • 3 quizzes
    • 40-question final exam
  • The goal of this course is to teach inspectors how to inspect the roof-covering system of a home. ICC approved.

    • Free for InterNACHI members
    • Available to non-members for a fee
    • 45 InterNACHI credit hours
    • Required for Certified Professional Inspector certification
    • 26 sections
    • 8 quizzes
    • 100-question final exam
  • The goal of this course is to teach inspectors how to inspect fireplaces, stoves and chimneys. ICC approved.

    • Free for InterNACHI members
    • Available to non-members for a fee
    • 46 InterNACHI credit hours
    • Required for Certified Professional Inspector certification
    • 20 sections
    • 12 quizzes
    • 60-question final exam
  • The goal of this course is to teach students how to perform electrical inspections on a home. It includes a review of the service entrance, grounding, and electrical safety issues. ICC approved.

    • Free for InterNACHI members
    • Available to non-members for a fee
    • 51 InterNACHI credit hours
    • Required for Certified Professional Inspector certification
    • 18 sections
    • 8 quizzes
    • 100-question final exam
  • The goal of this course is to teach home inspectors about home energy and protecting the environment. ICC approved.

    • Free for InterNACHI members
    • Available to non-members for a fee
    • 30 InterNACHI credit hours
    • 7 sections
    • 4 quizzes
    • 50-question final exam
  • The goal of this course is to teach the student that a house is a system of interdependent parts: mechanical and physical components. When they all work together, the house is comfortable, safe, efficient, and durable. ICC approved.

    • Free for InterNACHI members
    • Available to non-members for a fee
    • 23 InterNACHI credit hours
    • 6 sections
    • 4 quizzes
    • 20-question final exam
  • The goal of this course is to teach the student how to perform a full energy audit conducted on a typical house according to a national building performance technical standard. ICC approved.

    • Free for InterNACHI members
    • Available to non-members for a fee
    • 30 InterNACHI credit hours
    • 50-question final exam
  • The goal of this course is to teach the student how to perform inspections of the electrical systems at commercial properties. ICC approved.

    • Free for InterNACHI members
    • Available to non-members for a fee
    • 38 InterNACHI credit hours
    • 12 quizzes
    • 75-question final exam
  • The goal of this course is to teach students how to perform monthly inspections of portable fire extinguishers in residential and commercial properties. ICC approved.

    • Free for InterNACHI members
    • Available to non-members for a fee
    • 13 InterNACHI credit hours
    • 10-question final exam