Specialty Credentials

Advanced Certifications

Expand your business, reduce your liability, and stand out in a competitive market. Our advanced specialty certifications provide the rigorous training required to safely and professionally offer high-demand ancillary services.

ISO 17024:2012 Accredited

IN Advanced Certifications

We don’t just hand out certificates. Our highest credentials are professionally managed through IN Advanced Certifications, an elite, ISO 17024:2012 Accredited Personnel Certification Body.

This international accreditation ensures our certification processes meet strict, globally recognized standards for fairness, validity, and reliability. When you earn an advanced IN credential, your clients and state boards know it carries real weight.

Explore Our Advanced Credentials

Select a specialty to learn more about the specific training protocols and examination requirements.

IN Radon Inspection Specialist Badge

Radon Inspection Specialist

Master the science and protocols of radon measurement. This elite credential is proud to be listed with the NC Radon Program as the only approved home inspection-related Radon Proficiency Program.

IN Drone Inspector Badge

Drone Inspector

Safely survey inaccessible roofs and high-elevation exteriors. Our Drone Inspector curriculum actively prepares you for the official FAA Part 107 Remote Pilot Airman Certificate examination.

IN Mold Inspector Badge

Mold Inspector

A critical specialty for moisture-heavy environments. We train you on strict, repeatable protocols that allow you to effectively perform mold inspections while heavily reducing your professional liability.

IN Thermal Vision Inspector Badge

Thermal Vision Inspector

Stop guessing and start seeing. We teach you exactly how infrared cameras operate during a home inspection so you can confidently interpret thermal anomalies without making costly misdiagnoses or false-positive mistakes.

The Pinnacle of Inspection

Master Level Certifications

Ready to achieve the ultimate recognition? Explore our terminal certifications reserved for elite industry veterans as both high-level residential and commercial inspectors.

Inspector Nation Master Level Inspector Badge

Residential Master Level

Elevate your residential credentials. Reserved for veterans with 2,500+ verified inspections, 10 years of licensure, and a board-proctored technical exam.

Explore Residential Master

Inspector Nation Commercial Master Level Badge

Commercial Master Level

Achieve terminal commercial certification. Master the IN Commercial SOP and learn to survey complex commercial investments up to 72,000 square feet.

Explore Commercial Master

Begin Your Training

Ready to Earn Your Next Certification?

Take the next step in your career. Review the upcoming specialty education schedule through The Home Inspection Training Center (THITC) to register for your required coursework and examinations.

Inspector Nation Advanced Certification’s (“INAC”) Radon Inspector Certification process does not establish an employer-employee, agency, partnership, or joint venture relationship between the certificate holder, Inspector Nation, Inc., The Home Inspection Training Center, Gregory Enterprises, LLP, INAC, and their affiliates (collectively “Inspector Nation”), International Accreditation Service (“IAS”), the Environmental Protection Agency of the United States and/or the North Carolina Department of Health and Human Services (“DHSS”). The DHSS has reviewed Inspector Nation’s standards for testing and measuring radon ONLY. This certificate does not indicate knowledge regarding mitigation. Inspector Nation and DHSS provide no guarantee or warranty to the consumer regarding the Certificate holder’s specific business practices or workmanship. Inspector Nation only guarantees that each respective Certificate holder has met the requirements through testing and proven education for each Certificate and Badge granted. Inspector Nation assumes no liability for the acts, omissions, or services provided by Inspector Nation Certification holders. For inquiries regarding the IAS accreditation process, please contact our legal team at legal@inspectornation.com. For information regarding testing radon generally, please visit: https://www.ncdhhs.gov/divisions/health-service-regulation/north-carolina-radon-program/testing-radon.