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Mold Inspection Sciences
Los Angeles, California (serving the Greater Los Angeles Metro Area)

Mold Inspection and Testing in the Greater Los Angeles Metro Area

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

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Download our Free Flood Recovery Check List

Your Flood Recovery Questions Answered

Here’s How to Get Started When Flooding Has Impacted Your Property. This free download will help you confidently move forward with a flood recovery plan of action to ensure that you proceed the safe way and the right way.

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

Mold Inspection Sciences Client Review

Anyways, Tim was awesome!  He was thorough and friendly and seemed very knowledgeable. I am very appreciative that he came to our home and I’m hoping that the mold is the type that can be cleaned easily.  Oh my!  Also, Katie, who  scheduled me, was great too!

C.S. Los Angeles, CA, 10/30/2024
Mold Inspection Sciences Client Review

Tim was through and always let you know what his intentions were. Told us upfront what the charges would amount to.

Robert C. Los Angeles, CA, 10/30/2024

Christian was excellent. He communicated well, was on time, appeared to do a very thorough inspection. He explained everything well, answered all my questions, told me what to anticipate next. I couldn’t have asked for a better service experience. Thank you.

Lisa B. Los Angeles, CA, 10/30/2024

On time , professional , thorough, no remediation so no bias. Would recommend !

Negin B. Carlsbad, CA, 10/28/2024

Christian was great to work with for the mold inspection. He was thorough and explained everything very well. I would highly recommend working with him.

Chris B. Altadena, CA, 10/28/2024

A 5-star rating!

Heidi D. San Diego, CA, 10/26/2024

My condo was just flooded due to a plumbing failure so naturally I'm stressed out. Christian was a very reassuring and diligent presence as he investigated the damage. He gave me hope when I really needed it and suggested I might want to rent some industrial fans. The final judgement is not yet in, but I know it'll be accurate and precise. Thanks, Christian, I really appreciate your expertise.

Jack S. Los Angeles, CA, 10/25/2024

Great service.. good information

Jamil S. Lynwood, CA, 10/25/2024

Tim was on time, kind, informative and very professional!

Jazmin J. Costa Mesa, CA, 10/25/2024

Tim was great! arrived 5 minutes early, worked quickly and unobtrusively, was very thorough and clear. Thanks, Tim!

Joe V. 10/25/2024

Christian provided an excellent service. He was very knowledgeable and was able to answer all my questions. He gave a
thorough inspection and put my mind at ease. Thank you!!!

Ali S. Los Angeles, CA, 10/22/2024

A 5-star rating!

Veraaj B. Upland, CA, 10/21/2024

I had a great experience with Mold Inspection Services. The company was responsive and lived up to its representations. All the people i dealt with were professional and friendly. Tim, who did the inspection, was wonderful. He was knowledgeable, experienced and knew what he was doing. He was also personable and helpful. For example, I have a health issue that made it difficult for me to move things out of the way for the inspection. He told me not to worry about it and did it for me. So ki...

Janice P. Aliso Viejo, CA, 10/16/2024

Tim is awesome

Brandon W. Santa Ana, CA, 10/14/2024
Mold Inspection Sciences Client Review

The technician did a great job

Sal S. Rancho Palos Verdes, CA, 10/11/2024

Friendly, on time, answered all my questions!

Alyssa G. Anaheim, CA, 10/11/2024

Great mold inspection company!
Tim was on time, professional, and scheduling was extremely easy. I would recommend this to anyone looking to conduct a mold inspection.

Megan D. Newport Beach, CA, 10/9/2024

I’ve had the pleasure of working with Tim Ruddy at Mold Inspection Sciences on multiple occasions, and his professionalism, honesty, and years of experience truly stand out. Tim is incredibly responsive and thorough in his work, providing peace of mind with his detailed assessments. His expertise in the field is evident, and I trust his insights completely. I highly respect Tim's approach and would recommend him to anyone seeking reliable mold inspection services. Thank you, Tim, for alway...

Michael S. Huntington Beach, CA, 10/7/2024

Tim was awesome! He spent lots of time on our home and was very thorough. Definitely recommend.

Lauren C. Newport Beach, CA, 10/2/2024

Tim was very professional, perfectly on time, thorough, friendly, and super knowledgeable! We will surely use these guys again.

Rebecca T. Newport Beach, CA, 10/2/2024

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.

213 Reviews