InterNACHI® is the world’s largest home inspector association, bringing online education, certification, business resources, and professional support together in one membership.
Belonging to a professional association strengthens your business’s credibility. Earning InterNACHI® certification helps demonstrate your commitment to education, professional standards, and ethical practice - giving clients greater confidence when choosing an inspector.
Whether you’re exploring a new career or already inspecting, the right fit depends on your location, budget, and goals.
What does InterNACHI® membership offer?
Membership provides resources you can use at different stages of your career:
Free online education for members: Take state-approved courses for mandatory pre-licensing and continuing education, plus courses to expand your inspection knowledge and services. Check your state or province’s requirements for approved courses and any required in-person training, or browse online courses.
Certification: Getting licensed makes you legal; getting certified helps you stand out. InterNACHI’s Certified Professional Inspector® (CPI®) certification builds client confidence by demonstrating your commitment to professional standards and ethical practice. Complete the certification requirements free and online with membership, and earn additional certifications for specialized services.
Business and marketing resources: Build your brand with free custom logo and marketing design services, inspection agreements, business tools, and promotional materials. Attract home buyers and real estate agents with InterNACHI’s Buy-Back Guarantee, and help potential clients find your business through our Find an Inspector search engine.
Professional support and discounts: Connect with other inspectors through forums, mentoring, and local chapters, and explore member discounts on products and services used in an inspection business.
Explore the membership benefits to identify the resources you would actually use or download the Membership Guidebook.
Can I explore InterNACHI® before committing long term?
Yes. You can create a free guest account to explore selected online courses, or choose a paid monthly membership to access member resources and evaluate their usefulness firsthand.
You can cancel your membership through your Billing Dashboard. Cancellation takes effect immediately so you won't be billed again, but you'll still have access to everything till the end of your billing period.
Visit the membership page to review your options and get started.