How to Become a Certified Home Inspector in Missouri


Home Inspector Certification (online & free to members):


    Insurance for Inspectors​

    Although Missouri doesn’t have requirements regarding insurance for home inspectors, many local real estate boards and home inspector business franchises require their affiliate members to meet certain coverage standards. InterNACHI members are eligible for discounts and enhanced coverage. Visit for information on how to sign up.  

    Live Training at the InterNACHI School

    The InterNACHI School offers world-class, accredited inspection training by the best instructors in the industry at our facility in Boulder, Colorado.
    Take a class, enjoy free refreshments, test-drive inspection tools, attend an inspector chapter meeting, and inspect the House of Horrors –- an entire house with 1,000 defects built inside The InterNACHI School. 
    Register now for one of our upcoming live courses. 

    Inspector Continuing Education (online & free to members):

    To maintain your home inspector certification, you must take 24 hours of Continuing Education every year. To take Continuing Education courses, visit (online & free to members). Every InterNACHI member has their own members-only online account. Log into yours now

    Click Here For Missouri Approved Courses

    How to Join InterNACHI 

    Join InterNACHI Today 

    Missouri Real Estate Agent CE (free & online):

    This is a great marketing strategy for home inspectors in Missouri. Licensed real estate professionals can attain free Continuing Education by contacting their local InterNACHI member. InterNACHI is an approved course provider for Missouri real estate agents. For details, visit

    Radon Tester Certification in Missouri (online & free for members):

    The Missouri Department of Health and Senior Services recommends an individual or firm engaging in radon testing be certified through NRPP. 
    InterNACHI's free, online "Advanced Radon Measurement Service Provide Course" is NRPP-approved for initial certification training. The certification exam will be provided by NRPP.

    Home Energy Inspector™ Certification (online & free for members):

    Become a Certified Home Energy Inspector™. The online training and certification is free for members. No infrared, no blower door, and no additional training needed. Visit

    Home Energy Score Assessor (online & free for members):

    The Home Energy Score is similar to a vehicle's miles-per-gallon rating, and any qualified inspector in the U.S. can generate a Home Energy Score in less than an hour. The Home Energy Score provides:
    • a score on a scale of 1 to 10; 
    • facts about the home and its energy use; and 
    • recommendations generated by the U.S. Department of Energy to improve the score and energy efficiency. 
      To become a Home Energy Score Assessor, you must:
    1. be an InterNACHI-Certified Home Energy Inspector (online & free for members); 
    2. complete the 3D-house training (online & free for members);
    3. agree to participate in a Quality Assurance Plan with other local Home Energy Inspector(free for members); and
    4. email Michelle to participate in the program.

    Roof Data Technician (free for members to participate):

    The Roof Data Technician Program, developed by InterNACHI and Owens Corning and Lowe's, provides an additional revenue stream for InterNACHI members who are hired by Owens Corning as part of a roof warranty claim resolution process. (This program is operational in the United States only.) To participate in the program, visit

    Business & Marketing (online & free for members):



    Free, online "Home Inspection Business Course":
    InterNACHI's Marketing Team will design a new logo for your inspection business or re-design your existing logo, and design and customize your business cards, flyers and brochures. It's all for free. Take a look at the free design work we've done for our members (free to members). Contact the Inspector Marketing Department today

    Homeowner Newsletter (online & free for members):

    Keep in touch with all of your clients! The InterNACHI Homeowner Newsletter is: 
    • free to members;
    • customized by you according to condition of each house inspected;
    • has 5 years worth of monthly issues;
    • includes your photo and logo in each issue.
    Your photo or business logo and website link will appear in each newsletter issue, so your clients can keep your contact information handy. Learn more about the newsletter at
    Order handout cards to sign homeowners up for your Homeowner Newsletter (a customizable, monthly newsletter system that is free to members). Order your cards at

    Everything You Need, All in One Place:

    InterNACHI provides everything you need to be successful. Visit

    Membership Benefits (free for members):

    InterNACHI provides over $75,000 worth of benefits to its members at no cost. Visit