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Mold Inspection Sciences
Boulder, Colorado (serving all of the greater Boulder/Denver Metro area)

Mold Inspection and Testing in Boulder and Surrounding Areas

Helping our clients in Colorado breathe easy and thrive safely in all home or work environments

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You'll Love Working with Mold Inspection Sciences, Ask Our Customers

Ian arrived on time. He was professional and pleasant. He wore shoe covers to protect my floors. He found a crawl space I didn’t know existed and that’s where evidence of mold was found. This company was recommended to me by my PA. A human answers the phone. I recommend this company and Ian the technician.

Diane K. Littleton, CO, 2/17/2025

Mark and Joseph did an amazing job inspecting our home! They were thorough, explained everything clearly, and gave us real peace of mind. Highly recommend!

Bridey K. Niwot, CO, 2/15/2025

Mark and his colleague Joseph were incredibly professional and courteous, well prepared and diligent. They did their job in an unobtrusive way such that I almost forgot they were in the house, even though the time demanded of the project was quite lengthy. Marc also brought to my attention many important details that he found during his inspection.

Emily G. Denver, CO, 2/11/2025

This is the second time we've worked with Mold Inspection Science and Steve. He is very knowledgeable and shares information on a layman's (me) level. Steve fully informs about the tests, what they mean, and mitigation choices. And... he's so much fun during what can be a stressful process.

Lori K. Estes Park, CO, 2/4/2025

Ian was super helpful, patient and thorough. He found potential mold in a new house that we were going to buy and helped us make our decision to walk away or not. He had all the right equipment and really took his time. I was actually kind of surprised. I recommend this company as they are certified and have insurance. Don’t take chances with your health. Mold almost killed me last year. Therefore, I am hiring Ian again next week!

Lisa D. Berthoud, CO, 1/30/2025

We had a great experience. Steve was so knowledgeable. I would highly recommend them.

Diane B. Glade Park, CO, 1/29/2025

I found Patrick to be both personable and thorough. He was able to answer all of my questions during the process.

Jeff C. Lyons, CO, 1/18/2025

Professional, Informative, Detailed, Intelligent & Kind.
Would higher again.

Kyle P. Boulder, CO, 1/17/2025
Mold Inspection Sciences Client Review

Patrick was very personable, knowledgeable, and professional.  10 Stars for Patrick

Dan A. Louisville, CO, 1/3/2025

very professional, diligent and careful.

Jon177 Fort Collins, CO, 12/20/2024
Mold Inspection Sciences Client Review

Ian took his time to check our home for mold and water damage. He even fit us in for an additional swab on a busy day for him! After a horrible experience with another company, Ian helped us to feel more empowered with how to make our home safe again.

Lauren M. Greeley, CO, 12/18/2024
Mold Inspection Sciences Client Review

Very accommodating. Was able to get a rush inspection back on the mold in one week for the house we are buying .For we had to have it in for us to move forward on our house acceptance. Very good with clients, kind, respectful and walked us through the whole proses. Answering questions with much knowledge. Would recommend this company to friends and family. 

Diane L. Parker, CO, 12/12/2024

I had mold testing done for a water damaged floor. Mark and Byron were very professional, personable, and considerate. They provided thorough explanations of the testing process and what to expect, and I appreciated their responsiveness to questions and efficiency in completing their job.

Nancy H. Denver, CO, 12/6/2024

We had Brandon, Mark and Byron out for an inspection and they were absolutely amazing! Not only were they very knowledgable on mold and toxins but they were super friendly and great to work with. We have had a few other mold companies come out who did not understand mold related illness. But these guys were very knowledgable and did a very thorough inspection on our home. I would highly recommend them!!

Alyssa A. Berthoud, CO, 12/5/2024
Mold Inspection Sciences Client Review
Byron and Mark did a good job
Nelum H Keenesburg, CO, 12/5/2024
Mold Inspection Sciences Client Review
Patrick was friendly and courteous, explained everything, and answered all of the questions I had. Thanks!
Rebecca A. Lafayette, CO, 12/3/2024
Mold Inspection Sciences Client Review

Great! Super kind and helpful

Gwen C. Boulder, CO, 12/3/2024

Mark and Grayson were very professional. Showed up on time. Thorough inspection. Made several recommendations for testing, which we only went with a few of the main problem areas of concern for us. Might do the rest later... but overall a good experience.

Rob L. Littleton, CO, 11/22/2024

I highly recommend this company. Mark and Grayson took over 4 hours checking all areas in and out including the attic and crawl space. They gave a detailed report of what they found and recommendations.

Kari W. Colorado Springs, CO, 11/19/2024
Mold Inspection Sciences Client Review
Ian was very professional and communicative about what he was doing and what was going on. I appreciated his work.
Teghan T. Boulder, CO, 11/15/2024

Mold Investigation Methods

Moisture Detection

Moisture Detection

Mold growth requires three things: mold spores, a food source (building materials), and moisture or water. So, where we find moisture, we find mold. By locating the source of moisture and identifying hidden water intrusions, we can focus our mold investigation in the right areas.

If there was water damage from a flood, a leak, or a natural event we can inspect and assess the water damage along with identifying the presence of mold and make recommendations on the best way to return the home or office to a healthy state. 

Infrared Technology

Infrared Technology

We use FLIR infrared camera technology to enhance our inspection services. This advanced, non-invasive technology allows our inspectors to zero in and identify potential sources of moisture to more accurately determine testing and sampling areas. This will allow us to make even more precise conclusions and recommendations for action during the inspection.

Sampling and Testing

Sampling and Testing

We often get questions about how we determine which sample types to recommend, why we recommended a specific number of samples, and other questions about our sampling approach - known as our Sampling Strategy. Through the course of the assessment, our inspector will put together a Sampling Strategy specific to your property that will allow us to pinpoint problem areas, determine overall contamination levels, guide remediation efforts when needed, or in other cases rule out mold as a source of concern. If you have questions about the type of samples used or are wonder how and why specific recommendations are made, you can find tons of information in our Sampling Guides. Feel free to reach out to us with specific questions.

Certified Mold Inspectors

Certified Mold Inspectors

Performing professional, high-quality inspections requires three things—certification, education, and experience—values we do not take for granted. Each of our inspectors, consultants, and project managers is a Certified Mold Inspector (MICRO and MIS CMI). To protect your liability, property, and health, it’s important to engage the services of a professional and certified mold inspector. 

No Conflict of Interest

No Conflict of Interest

We don’t perform mold remediation, repair, or construction. We have no interest in the outcome of our inspections other than to ensure you have the information needed to return your home or office to a healthy state. Our expertise guides us, and we never have a conflict of interest regarding our findings and recommendations. We use a science-based approach and only do inspections and testing, never remediation.

Specialized Air Sampling Equipment

Specialized Air Sampling Equipment

We use industry-standard sample collection equipment, meticulously maintained, and regularly calibrated to ensure the integrity of our samples and the accuracy of the results.

127 Reviews