Top-Rated Inspections in Wisconsin
Proudly Providing Commercial Inspections, Energy Audits, Environmental Services, and Home Inspections in Waukesha, Milwaukee, Madison, Fond Du Lac, Appleton, Oshkosh, Green Bay, Wisconsin Dells, Racine, and More
Wisconsin’s Most Trusted Source for Building Inspection Services
Our goal at National Property Inspections® is to give you the information you need to feel empowered in any real estate transaction. We use the latest inspection techniques and proven technology to uncover what others miss. We deliver our findings to you in a convenient digital report with clear language and actionable insights. With a full menu of services, we’re your one-stop local inspection company.


Why Choose NPI Wisconsin?
National Property Inspections provides honest, unbiased reports and we back our work with free 6-month warranties. We’re here to make buying or selling your home or commercial property informative and stress-free.
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Honesty, Integrity, & Professionalism
Our reputation is built on our core values of honesty, integrity, and professionalism. These values drive us in everything we do. -
Fast Report Turnaround
At NPI, we know that your time is valuable. Home inspection reports are delivered within 24 hours and commercial reports within 2-5 days.
Get to Know Wisconsin's Inspection Team
National Property Inspections is the preferred inspection partner for real estate professionals and homeowners throughout the state of Wisconsin. With fast turnaround, comprehensive, easy-to-understand reports and friendly service, our team is here to answer all of your questions any time throughout the inspection process.
- Our Professional Certifications
- Team of State-Licensed Wisconsin Inspectors
- Licensed Lead Risk Assessors & Lead Safe Renovators
- Trained Final Inspectors & Basic Energy Auditors, Wisconsin Weatherization Assistance Program
- Trained Commercial Building Inspectors Certified by CDW Engineering
- Certified Radon Measurement Inspectors, National Radon Proficiency Program (NRPP)
NPI Wisconsin provides the info you need, when you need it. Whether you’re buying a home or renting a commercial space, we help you make smart investment decisions.

Our Client Testimonials
Here’s what our inspection clients have to say about their experience with NPI.