National Property Inspections Wisconsin

What They Do

Mold Testing

• Mold sampling
• Multi-unit inspections
• Pre-listing inspections
• Sprinkler system inspection
• Air Conditioning
• Builder's Warranty Inspection
• Field Service
• Homebuyer's Inspection
• New Construction Draw Inspection
• Radon Inspection
• Residential Services

In Their Own Words

National Property Inspections is Wisconsin's premier name in home and commercial property inspections. Our professionally trained inspectors have years of experience identifying the condition of hundreds of your homes most vital systems. With fast turnaround, comprehensive, easy-to-understand reports and friendly service, our team is here to answer all of your questions any time in the inspection process. Our goal is simpleto give you the information you need when you need it, so you can make the right decision with your investment. Whether youre buying your familys new home or renting a commercial building for your growing business, NPI gives you peace of mind.

Written by the business on its public profile. We have not verified these claims.

Before You Call National Property Inspections Wisconsin

1. Do you also do remediation? If so, who checks your work?
2. How many air samples will you take, and will you take an outdoor control sample?

Ask for a Wisconsin dwelling contractor credential and look it up with the Department of Safety and Professional Services. Also ask for proof of insurance and industry certification for the restoration crew.

How Their Reviews Break Down

Counts from public listings as of September 23, 2026. A handful of reviews says less than a few hundred.

Read This While You Wait

• Call a proMold Testing, When It Is Worth It and How to Read a Lab ReportWhen a mold test is worth paying for, which kind to ask for, why store kits mislead, and how to read spore counts, outdoor controls and a lab report yourself.
• DIY with careAttic Mold on Roof Sheathing, Causes and FixesWhy mold grows on attic roof sheathing, how to find the cause, the fixes that stop it for good, and how to tell a cosmetic stain from a roof that needs work.