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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This InterNACHI® online course is sourced directly from the United States Federal Aviation Administration (FAA). If you have an FAA-issued Remote Pilot Certificate, you are required to have registered with the FAA and completed an FAA online training course on the FAA.gov website within the previous 24 calendar months to operate UAS under part 107. The goal of this course is to ensure the student's continued understanding of Part 107 rules and the latest changes to the operating requirements and limitations for FAA-certified drone pilots. This course will help you take and pass the FAA recurrent training course and exam.

  • Available to non-members for a fee
  • 6 approved credit hours (may be different in your state - see course approvals below)
  • 8 sections
  • 12 quizzes
  • 45-question final exam
Approved by
  • NCHILB, North Carolina Home Inspector Licensure 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)

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.

  • Available to non-members for a fee
  • 16 approved credit hours (may be different in your state - see course approvals below)
  • 32 sections
  • 14 quizzes
  • 100-question final exam
Approved by
  • Louisiana State Board of Home Inspectors
  • South Dakota Department of Labor and Regulation (Home Inspection)
  • Tennessee Department of Commerce and Insurance
  • Ohio Department of Health
  • NCHILB, North Carolina Home Inspector Licensure Board
  • Colorado Office of Radon Professionals
  • Wyoming Radon Project
  • Washington State department of Health
  • AARST NRPP
  • Arkansas Department of Health
  • Pennsylvania Department of Environmental Protection
  • California Department of Public Health
  • IA Dept. of Public Health
  • Oregon Health Authority, Research and Education Section
  • Nevada State Health Division
  • Kansas Dept. of Health and Environment
  • Idaho Dept. of Health and Welfare
  • Minnesota Dept. of Health, Indoor Air Program
  • Indiana State Department of Health
  • Alabama Department of Public Health
  • Arizona Radiation Regulatory Agency
  • Connecticut Department of Public Health
  • Delaware Health and Social Services
  • Nebraska Department of Health & Human Services
  • Wisconsin Department of Health Services
  • West Virginia Radiation, Toxics & Indoor Air Division
  • Kentucky Board of Radon Safety
  • District of Columbia Department of Environment
  • Virginia Department of Health
  • RI Department of Health
  • Maine Division of Environmental Health Radon Section
  • New Hampshire Department of Environmental Services Radon Program
  • Oklahoma Department of Environmental Quality Radon Program
  • North Dakota Department of Health Radon Program
  • Hawaii Indoor Air Quality Program
  • Michigan Department of Environmental Quality
  • Montana Department of Environmental Quality
  • Alaska Cooperative Extension
  • NRSB
  • 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)

Upon successful completion of this course, the student will be able to: (a) inspect the components of the flashing installed at a masonry chimney stack; (b) identify and describe each component of the masonry chimney flashing; and (c) describe to clients the flashing areas where potential defects related to improper installation may be observed during an inspection.

  • Available to non-members for a fee
  • 12 approved credit hours (may be different in your state - see course approvals below)
  • 20-question final exam
Approved by
  • New Jersey Home Inspection Advisory Committee
  • 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)

The goal of this course is to teach students the New Mexico Home Inspection Standards of Practice

  • Available to non-members for a fee
  • 2 approved credit hours (may be different in your state - see course approvals below)
  • 7 sections
  • 30-question final exam
Approved by
  • Certified Commercial Property Inspectors Association (CCPIA)
  • United States Department of Education
  • New Mexico Home Inspector Licensing

The goal of this course is to teach students how a code officer inspects a home, building, or structure in order to enforce the minimum maintenance standards and condition of homes, buildings, and structures in the local jurisdiction to help ensure they are safe, sanitary, and fit for occupation and use.

  • Available to non-members for a fee
  • 59 approved credit hours (may be different in your state - see course approvals below)
  • 17 sections
  • 10 quizzes
  • 255-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)

This course has been designed to familiarize Arizona home inspectors on Arizona standards of practice as well as pertinent forms and legal issues and rules

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

Learn how to communicate, resolve issues, and identify, prevent, and react to sexual harassment in the workplace.

  • Available to non-members for a fee
  • 10 approved credit hours (may be different in your state - see course approvals below)
  • 29 sections
  • 19 quizzes
  • 25-question final exam
Approved by
  • IDFPR, Illinois Department of Financial and Professional Regulation
  • Certified Commercial Property Inspectors Association (CCPIA)
  • United States Department of Education

Master inspection, business, and marketing essentials by taking this class which provides everything the student needs to become a certified home inspector and build a successful home inspection business. This free, online course includes live, face-to-face coaching sessions with the instructor.

  • Available to non-members for a fee
  • 31 approved credit hours (may be different in your state - see course approvals below)
  • 14 sections
  • 12-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)

Get trained and certified in the InterNACHI® COVID-19 Safety Guidelines for Home Inspectors and Contractors.

  • Free for non-members
  • 5 approved credit hours (may be different in your state - see course approvals below)
  • 11 sections
  • 15-question final exam
Approved by
  • MHIB, Mississippi Home Inspector Board
  • 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)

This course will teach students the code of ethics and standards of practice set out by the Ohio Home Inspector Board.

  • Available to non-members for a fee
  • 8 approved credit hours (may be different in your state - see course approvals below)
  • 18 sections
  • 12 quizzes
  • 45-question final exam
Approved by
  • Ohio Division of Real Estate and Professional Licensing (Home Inspectors)
  • Certified Commercial Property Inspectors Association (CCPIA)
  • United States Department of Education

This course covers Ohio Home Inspector Law.

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

The goal of this course is to teach the student how to inspect the electrical system and components of a house.

  • Available to non-members for a fee
  • 31 approved credit hours (may be different in your state - see course approvals below)
  • 12 sections
  • 3 quizzes
  • 30-question final exam
Approved by
  • Oklahoma Construction Industries Board Home Inspector Division
  • 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)

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.

  • Available to non-members for a fee
  • 32 approved credit hours (may be different in your state - see course approvals below)
  • 15 sections
  • 4 quizzes
  • 20-question final exam
Approved by
  • Oklahoma Construction Industries Board Home Inspector Division
  • Virginia Department of Professional & Occupational Regulation
  • 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)

The goal of this course is to teach students about rural water supplies and water-quality issues, including proper construction and maintenance of water supply systems.

  • Available to non-members for a fee
  • 31 approved credit hours (may be different in your state - see course approvals below)
  • 11 sections
  • 4 quizzes
  • 30-question final exam
Approved by
  • Oklahoma Construction Industries Board Home Inspector Division
  • Virginia Department of Professional & Occupational Regulation
  • Ohio Department of Health (Private Water Systems Program)
  • 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)

The goal of this course is to teach the student the guidelines for inspecting and maintaining residential swimming pools and spas.

  • Available to non-members for a fee
  • 18 approved credit hours (may be different in your state - see course approvals below)
  • 17 sections
  • 2 quizzes
  • 15-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)

The goal of this course is to teach the student how to inspect home energy efficiency.

  • Available to non-members for a fee
  • 20 approved credit hours (may be different in your state - see course approvals below)
  • 15 sections
  • 4 quizzes
  • 20-question final exam
Approved by
  • Oklahoma Construction Industries Board Home Inspector Division
  • 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)

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
  • 21 approved credit hours (may be different in your state - see course approvals below)
  • 13 sections
  • 4 quizzes
  • 20-question final exam
Approved by
  • Oklahoma Construction Industries Board Home Inspector Division
  • 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)

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
  • 26 approved credit hours (may be different in your state - see course approvals below)
  • 9 sections
  • 3 quizzes
  • 30-question final exam
Approved by
  • Oklahoma Construction Industries Board Home Inspector Division
  • 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)

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)

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
  • 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)