Clayton Inspections is Now NPI Knoxville

Starting May 1, 2019, Clayton Inspection Service is NPI Knoxville! Dedicated to providing the same high-quality services you’ve known since 1989, NPI Knoxville is your source for every home and commercial property inspection need. Check out our full menu of residential, commercial and add-on services below:

Home Inspection Services
Commercial Inspection Services
Add-On Services

Please feel free to reach out to us at or 865-523-6200. We’re always happy to answer questions or introduce ourselves to our valued clients. Thank you for choosing NPI Knoxville, and we look forward to serving you for years to come.

Meet the Owner

Cory Anderson
TN Lic. #1579