The CMT Difference

Our mission is to offer an honest, data-backed evaluation of moisture intrusion in residential and commercial buildings. We provide our customers with the most accurate evaluation possible by using only state-of-the-art testing equipment and proven techniques to assess moisture levels and the structural condition of the building.

But more importantly, we provide our customers with service we would expect to receive. Our team will take the time to ensure you – and others involved – understand how we will perform the testing and why, and what the findings mean. We won’t just hand you a report and wish you luck, we will help you find the resources you need to move forward in the right direction. We will be here the next week, month or year to answer your questions and support you in any way possible.


Promoting Quality Control and Standards

Certified Moisture Testing strictly adheres to the quality standards and practices of the Exterior Design Institute, American Wall and Ceiling, and Moisture Free Warranty. All of our CMT inspectors are licensed and certified by at least one of these national organizations for moisture testing and analysis.


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Alan PowellAlan Powell, owner and senior inspector at Certified Moisture Testing, has over 14 years experience in Moisture Inspections in both residential and commercial construction. Alan is licensed and certified for home and building moisture analysis by three different national organizations. Having been involved in over 7,000 moisture discovery inspections, he is considered a legal expert on moisture testing and intrusion causes in moisture investigations. His mission is to educate the general public about understanding, preventing and detecting moisture intrusion in homes and other buildings.

icon read articles Read Articles on Moisture Intrusion, from an expert’s point of view.             » Back to Top

As specialists in the field of moisture intrusion, we at Certified Moisture Testing (CMT) strive to be the best in the industry. We work hard to make sure you feel confident that our assessment is thorough, accurate and objective. On behalf of everyone at CMT, we look forward to working with you and hope you will share your experience with your friends and neighbors.

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Moisture & Structural Assessments in Residential and Commercial Properties


PHONE: 651.272.5552
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Minneapolis, St. Paul and surrounding Twin Cities areas throughout
Minnesota, Wisconsin, North Dakota, South Dakota and Iowa.



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