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


Search Courses

The goal of this course is to teach students about the treatment of human waste, including on-site wastewater treatment systems.

  • Available to non-members for a fee
  • 29 approved credit hours (may be different in your state - see course approvals below)
  • 13 sections
  • 4 quizzes
  • 20-question final exam
Approved by
  • Virginia Department of Professional & Occupational Regulation
  • Truth in Sale of Housing (TISH)
  • Oregon Construction Contractors Board (Home Inspectors)
  • West Virginia State Fire Marshall's Office
  • Delaware Board of Home Inspectors
  • South Carolina Residential Builders Commission
  • North Dakota Licensing Division
  • Alabama Division of Construction Management
  • Certified Commercial Property Inspectors Association (CCPIA)
  • United States Department of Education
  • New Mexico Home Inspector Licensing
  • The Montana Department of Labor and Industry
  • Oregon Construction Contractors Board (Contractors)
  • Iowa Home Inspection Legislation

The goal of this course is to teach the student how to inspect heating, ventilating, and air conditioning HVAC systems and components, including related safety issues.

  • Available to non-members for a fee
  • 35 approved credit hours (may be different in your state - see course approvals below)
  • 9 sections
  • 3 quizzes
  • 30-question final exam
Approved by
  • Florida Department of Business & Professional Regulation
  • Virginia Department of Professional & Occupational Regulation
  • Truth in Sale of Housing (TISH)
  • Oregon Construction Contractors Board (Home Inspectors)
  • West Virginia State Fire Marshall's Office
  • Delaware Board of Home Inspectors
  • South Carolina Residential Builders Commission
  • North Dakota Licensing Division
  • Alabama Division of Construction Management
  • Certified Commercial Property Inspectors Association (CCPIA)
  • United States Department of Education
  • New Mexico Home Inspector Licensing
  • The Montana Department of Labor and Industry
  • Oregon Construction Contractors Board (Contractors)
  • Iowa Home Inspection Legislation

This course covers forms of indoor air pollution that are possible in the modern home.

  • Available to non-members for a fee
  • 32 approved credit hours (may be different in your state - see course approvals below)
  • 10 sections
  • 4 quizzes
  • 20-question final exam
Approved by
  • Truth in Sale of Housing (TISH)
  • Oregon Construction Contractors Board (Home Inspectors)
  • West Virginia State Fire Marshall's Office
  • Delaware Board of Home Inspectors
  • South Carolina Residential Builders Commission
  • North Dakota Licensing Division
  • Alabama Division of Construction Management
  • Certified Commercial Property Inspectors Association (CCPIA)
  • United States Department of Education
  • New Mexico Home Inspector Licensing
  • The Montana Department of Labor and Industry
  • Oregon Construction Contractors Board (Contractors)
  • Iowa Home Inspection Legislation

This course will describe housing regulations including zoning codes, housing codes, and building codes.

  • Available to non-members for a fee
  • 31 approved credit hours (may be different in your state - see course approvals below)
  • 9 sections
  • 3 quizzes
  • 20-question final exam
Approved by
  • Truth in Sale of Housing (TISH)
  • Oregon Construction Contractors Board (Home Inspectors)
  • West Virginia State Fire Marshall's Office
  • Delaware Board of Home Inspectors
  • South Carolina Residential Builders Commission
  • North Dakota Licensing Division
  • Alabama Division of Construction Management
  • Certified Commercial Property Inspectors Association (CCPIA)
  • United States Department of Education
  • New Mexico Home Inspector Licensing
  • The Montana Department of Labor and Industry
  • Oregon Construction Contractors Board (Contractors)
  • Iowa Home Inspection Legislation

This course goes over North Carolina Statutes, Standards of Practice & Code of Ethics.

  • Available to non-members for a fee
  • 6 approved credit hours (may be different in your state - see course approvals below)
  • 5 sections
  • 2 quizzes
  • 20-question final exam
Approved by
  • Certified Commercial Property Inspectors Association (CCPIA)
  • United States Department of Education

Upon completing of the course, the student will possess the knowledge and abilities to manage the risks of flight as a certified drone pilot.

  • Available to non-members for a fee
  • 38 approved credit hours (may be different in your state - see course approvals below)
  • 19 sections
  • 9 quizzes
  • 60-question final exam
Approved by
  • Tennessee Department of Commerce and Insurance
  • Truth in Sale of Housing (TISH)
  • Oregon Construction Contractors Board (Home Inspectors)
  • West Virginia State Fire Marshall's Office
  • Delaware Board of Home Inspectors
  • South Carolina Residential Builders Commission
  • North Dakota Licensing Division
  • Alabama Division of Construction Management
  • Certified Commercial Property Inspectors Association (CCPIA)
  • United States Department of Education
  • New Mexico Home Inspector Licensing
  • The Montana Department of Labor and Industry
  • Oregon Construction Contractors Board (Contractors)
  • Iowa Home Inspection Legislation

L'objectif de ce cours est d'enseigner aux étudiants les normes qu'un inspecteur immobilier doit suivre lorsqu'il effectue une inspection d'une propriété résidentielle. Il est basé sur les Normes de Pratique Résidentielles d'InterNACHI et couvre les divers composants et systèmes qui doivent être inspectés. Approuvé par l'ICC.

  • Available to non-members for a fee
  • 3 approved credit hours (may be different in your state - see course approvals below)
  • 15 sections
  • 13 quizzes
  • 75-question final exam
Approved by
  • Oregon Construction Contractors Board (Home Inspectors)
  • West Virginia State Fire Marshall's Office
  • Delaware Board of Home Inspectors
  • South Carolina Residential Builders Commission
  • North Dakota Licensing Division
  • Alabama Division of Construction Management
  • Certified Commercial Property Inspectors Association (CCPIA)
  • United States Department of Education
  • New Mexico Home Inspector Licensing
  • The Montana Department of Labor and Industry
  • Oregon Construction Contractors Board (Contractors)
  • Iowa Home Inspection Legislation

This video course covers the inspection of residential pools.

  • Available to non-members for a fee
  • 29 approved credit hours (may be different in your state - see course approvals below)
  • 15 sections
  • 5 quizzes
  • 30-question final exam
Approved by
  • Indiana Home Inspectors Board
  • Colorado State Plumbing Board
  • Truth in Sale of Housing (TISH)
  • Oregon Construction Contractors Board (Home Inspectors)
  • West Virginia State Fire Marshall's Office
  • Delaware Board of Home Inspectors
  • South Carolina Residential Builders Commission
  • North Dakota Licensing Division
  • Alabama Division of Construction Management
  • Certified Commercial Property Inspectors Association (CCPIA)
  • United States Department of Education
  • New Mexico Home Inspector Licensing
  • The Montana Department of Labor and Industry
  • Oregon Construction Contractors Board (Contractors)
  • Iowa Home Inspection Legislation

The goal of the course is to teach French-speaking inspectors about the Code of Ethics for Home Inspectors.

  • Available to non-members for a fee
  • 1 approved credit hours (may be different in your state - see course approvals below)
  • 6 sections
  • 3 quizzes
  • 22-question final exam
Approved by
  • Oregon Construction Contractors Board (Home Inspectors)
  • West Virginia State Fire Marshall's Office
  • Delaware Board of Home Inspectors
  • South Carolina Residential Builders Commission
  • North Dakota Licensing Division
  • Alabama Division of Construction Management
  • Certified Commercial Property Inspectors Association (CCPIA)
  • United States Department of Education
  • New Mexico Home Inspector Licensing
  • The Montana Department of Labor and Industry
  • Oregon Construction Contractors Board (Contractors)
  • Iowa Home Inspection Legislation

The goal of this course is to teach the inspector about possible sources of moisture intrusion in and outside of the home.

  • Available to non-members for a fee
  • 29 approved credit hours (may be different in your state - see course approvals below)
  • 9 sections
  • 2 quizzes
  • 15-question final exam
Approved by
  • Florida Department of Business & Professional Regulation
  • Virginia Department of Professional & Occupational Regulation
  • Truth in Sale of Housing (TISH)
  • Oregon Construction Contractors Board (Home Inspectors)
  • West Virginia State Fire Marshall's Office
  • Delaware Board of Home Inspectors
  • South Carolina Residential Builders Commission
  • North Dakota Licensing Division
  • Alabama Division of Construction Management
  • Certified Commercial Property Inspectors Association (CCPIA)
  • United States Department of Education
  • New Mexico Home Inspector Licensing
  • The Montana Department of Labor and Industry
  • Oregon Construction Contractors Board (Contractors)
  • Iowa Home Inspection Legislation

The student will learn the parts of a house that have a bearing on a home's soundness, state of repair, and safety.

  • Available to non-members for a fee
  • 33 approved credit hours (may be different in your state - see course approvals below)
  • 9 sections
  • 4 quizzes
  • 20-question final exam
Approved by
  • Florida Department of Business & Professional Regulation
  • Virginia Department of Professional & Occupational Regulation
  • Truth in Sale of Housing (TISH)
  • Oregon Construction Contractors Board (Home Inspectors)
  • West Virginia State Fire Marshall's Office
  • Delaware Board of Home Inspectors
  • South Carolina Residential Builders Commission
  • North Dakota Licensing Division
  • Alabama Division of Construction Management
  • Certified Commercial Property Inspectors Association (CCPIA)
  • United States Department of Education
  • New Mexico Home Inspector Licensing
  • The Montana Department of Labor and Industry
  • Oregon Construction Contractors Board (Contractors)
  • Iowa Home Inspection Legislation

Spanish version of Code of Ethics Course.

  • Available to non-members for a fee
  • 1 approved credit hours (may be different in your state - see course approvals below)
  • 6 sections
  • 3 quizzes
  • 15-question final exam
Approved by
  • Oregon Construction Contractors Board (Home Inspectors)
  • West Virginia State Fire Marshall's Office
  • Delaware Board of Home Inspectors
  • South Carolina Residential Builders Commission
  • North Dakota Licensing Division
  • Alabama Division of Construction Management
  • Certified Commercial Property Inspectors Association (CCPIA)
  • United States Department of Education
  • New Mexico Home Inspector Licensing
  • The Montana Department of Labor and Industry
  • Oregon Construction Contractors Board (Contractors)
  • Iowa Home Inspection Legislation

This course will teach the student the basic principles of inspecting a healthy home.

  • Available to non-members for a fee
  • 31 approved credit hours (may be different in your state - see course approvals below)
  • 11 sections
  • 5 quizzes
  • 25-question final exam
Approved by
  • Truth in Sale of Housing (TISH)
  • Oregon Construction Contractors Board (Home Inspectors)
  • West Virginia State Fire Marshall's Office
  • Delaware Board of Home Inspectors
  • South Carolina Residential Builders Commission
  • North Dakota Licensing Division
  • Alabama Division of Construction Management
  • Certified Commercial Property Inspectors Association (CCPIA)
  • United States Department of Education
  • New Mexico Home Inspector Licensing
  • The Montana Department of Labor and Industry
  • Oregon Construction Contractors Board (Contractors)
  • Iowa Home Inspection Legislation

The goal of this course is to teach the student how easy it is to reduce a home's energy use. This course is for TEXAS.

  • Free for non-members
  • 10 approved credit hours (may be different in your state - see course approvals below)
  • 3 quizzes
  • 25-question final exam
Approved by
  • Texas Real Estate Commission (Real Estate)
  • Certified Commercial Property Inspectors Association (CCPIA)
  • United States Department of Education

This video course covers the inspection of lawn irrigation systems.

  • Available to non-members for a fee
  • 22 approved credit hours (may be different in your state - see course approvals below)
  • 11 sections
  • 7 quizzes
  • 25-question final exam
Approved by
  • Tennessee Department of Commerce and Insurance
  • Alaska Department of Commerce, Community, and Economic Development
  • Indiana Home Inspectors Board
  • TREC, Texas Real Estate Commission (Home Inspector Continuing Education)
  • Washington State Department of Licensing
  • NCHILB, North Carolina Home Inspector Licensure Board
  • Colorado State Plumbing Board
  • Truth in Sale of Housing (TISH)
  • Oregon Construction Contractors Board (Home Inspectors)
  • West Virginia State Fire Marshall's Office
  • Delaware Board of Home Inspectors
  • South Carolina Residential Builders Commission
  • North Dakota Licensing Division
  • Alabama Division of Construction Management
  • Certified Commercial Property Inspectors Association (CCPIA)
  • United States Department of Education
  • New Mexico Home Inspector Licensing
  • The Montana Department of Labor and Industry
  • Oregon Construction Contractors Board (Contractors)
  • Iowa Home Inspection Legislation

This course deals with disease vectors and pests as factors related to the health of households.

  • Available to non-members for a fee
  • 31 approved credit hours (may be different in your state - see course approvals below)
  • 6 sections
  • 2 quizzes
  • 25-question final exam
Approved by
  • Truth in Sale of Housing (TISH)
  • Oregon Construction Contractors Board (Home Inspectors)
  • West Virginia State Fire Marshall's Office
  • Delaware Board of Home Inspectors
  • South Carolina Residential Builders Commission
  • North Dakota Licensing Division
  • Alabama Division of Construction Management
  • Certified Commercial Property Inspectors Association (CCPIA)
  • United States Department of Education
  • New Mexico Home Inspector Licensing
  • The Montana Department of Labor and Industry
  • Oregon Construction Contractors Board (Contractors)
  • Iowa Home Inspection Legislation

This course will teach inspectors about the history of homes and dwellings and how they have evolved throughout time to become healthier, cleaner, and more sanitary.

  • Available to non-members for a fee
  • 22 approved credit hours (may be different in your state - see course approvals below)
  • 9 sections
  • 3 quizzes
  • 25-question final exam
Approved by
  • Truth in Sale of Housing (TISH)
  • Oregon Construction Contractors Board (Home Inspectors)
  • West Virginia State Fire Marshall's Office
  • Delaware Board of Home Inspectors
  • South Carolina Residential Builders Commission
  • North Dakota Licensing Division
  • Alabama Division of Construction Management
  • Certified Commercial Property Inspectors Association (CCPIA)
  • United States Department of Education
  • New Mexico Home Inspector Licensing
  • The Montana Department of Labor and Industry
  • Oregon Construction Contractors Board (Contractors)
  • Iowa Home Inspection Legislation

This course teaches inspectors how to inspect a residential garage. It includes a review of common defects found in a garage.

  • Available to non-members for a fee
  • 22 approved credit hours (may be different in your state - see course approvals below)
  • 16 sections
  • 8 quizzes
  • 20-question final exam
Approved by
  • New Jersey Home Inspection Advisory Committee
  • Indiana Home Inspectors Board
  • Virginia Department of Professional & Occupational Regulation
  • Truth in Sale of Housing (TISH)
  • Oregon Construction Contractors Board (Home Inspectors)
  • West Virginia State Fire Marshall's Office
  • Delaware Board of Home Inspectors
  • South Carolina Residential Builders Commission
  • North Dakota Licensing Division
  • Alabama Division of Construction Management
  • Certified Commercial Property Inspectors Association (CCPIA)
  • United States Department of Education
  • New Mexico Home Inspector Licensing
  • The Montana Department of Labor and Industry
  • Oregon Construction Contractors Board (Contractors)
  • Iowa Home Inspection Legislation

This online course is for Virginia Inspectors taking the 35-hour pre-licensing class at the InterNACHI school.

  • Available to non-members for a fee
  • 6 approved credit hours (may be different in your state - see course approvals below)
  • 9 sections
  • 6 quizzes
  • 16-question final exam
Approved by
  • Certified Commercial Property Inspectors Association (CCPIA)
  • United States Department of Education

The goal of this course is to teach real estate professionals about the United State's Department of Energy's Home Energy Score and how it helps homeowners understand the energy performance of their homes and how they compare to other homes nationwide. This course is for TEXAS.

  • Free for non-members
  • 11 approved credit hours (may be different in your state - see course approvals below)
  • 20-question final exam
Approved by
  • Texas Real Estate Commission (Real Estate)
  • Certified Commercial Property Inspectors Association (CCPIA)
  • United States Department of Education