InterNACHI® is the world's leading association for home inspectors. We provide free training, online testing and certification, business development, marketing support, and discounts on everything from home inspection software to E&O insurance to your next truck and more.
InterNACHI® School is the only home inspector college accredited by a national accrediting agency of the U.S. Department of Education to provide tuition-free online training, examination, certification, and continuing education to InterNACHI® members in Maryland.
Scroll down this page for everything you need to get started, make more money, and grow your inspection business.
Experience world-class inspection training and InterNACHI® member events at our House of Horrors® locations in Colorado and Florida. The InterNACHI® House of Horrors® is an entire house with 1,000 defects built under our roof. Register for a free event, take training, test-drive inspection tools, attend an inspector chapter meeting, and inspect the House of Horrors®.
Experience the House of Horrors®
InterNACHI® provides peer-to-peer learning experiences for both inspectors who need additional assistance and for experienced inspectors who are interested in helping newer ones out. Choose InterNACHI Mentoring to get started.
Become a InterNACHI® Certified Commercial Property Inspector. The online training and certification is free for members.
Visit Certified Commercial Property Inspectors Association (CCPIA) for additional commercial inspection training and resources.