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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

A panoramic view of the Los Angeles skyline with the Griffith Observatory in the foreground and tall skyscrapers in the background, almost like an inspection of urban beauty. Dry grass and foliage partially frame the buildings under a clear sky.

Download our Free Flood Recovery Check List

Two overlapping informational pamphlets titled FLOODS: RECOVERY 101 from Mold Inspection Sciences detail essential mold prevention and recovery steps. The text guides thorough mold assessment after floods. Water droplet graphics enhance the blue-toned background. Contact info is included.

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.

Find the Checklist Here

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

Mold Inspection Sciences Client Review

David did an exceptional job inspecting our house. He was very thorough and extremely knowledgeable on the subject of mold inspection. He was also very kind and personable. I would recommend David and Mold Inspection Sciences to any friend in need of your services.

Scott P. Los Angeles, CA, 6/4/2025

Christian did a fantastic job - he was thorough and professional.

Timothy W. Los Angeles, CA, 5/28/2025

David did an incredibly thorough inspection. He was right on time, clearly articulated his process, and explained his findings in detail. He clearly knows his stuff. I can’t recommend David enough.

Luc S. Santa Monica, CA, 5/28/2025

David was prompt, thorough, and gave me a comprehensive overview of what he found and what he was thinking we should test for. He uncovered things we weren’t even aware of. Worth every penny!

Ashley P. Marina Del Rey, CA, 5/27/2025

We had a great experience working with Tim! He was super knowledgeable, thorough, and took the time to walk us through everything, which made a potentially confusing process feel a lot more approachable. All-around good guy who clearly knows his stuff. Highly recommend!

Amal C. Encinitas, CA, 5/24/2025

David was thorough, communicated well and treated us with respect.

Nora L. Long Beach, CA, 5/23/2025
Mold Inspection Sciences Client Review
David was excellent. He was so knowledgeable about the methods he was using to test for mold in my condo. He also was very comprehensive and detailed with checking everything so thoroughly. He seems to really care about his job and his customers.
Yvonne T. Los Angeles, CA, 5/23/2025

Tim did a great job really appreciate his hard work.

Jen B. Placentia, CA, 5/22/2025

Needed mold inspection to come and give me peace of mind that my house was mold free. Tim was super thorough and very helpful with explaining processes and answering all my questions. He was very kind and respectful. I would highly recommend Tim and Mold Inspection Sciences to anyone in need of these services.

Chelsea B. Laguna Niguel, CA, 5/21/2025

Tim is amazing! Thorough and responsive and checks every nook and cranny. He is very reassuring in that you can keep your home and remediate. He holds your hand through the process and you work together as a team- great use of time and money to have someone like Tim to guide the process😊

Sharon B. Corona, CA, 5/20/2025

Tim came to do a second inspection for me after my landlord’s initial mold inspection felt rushed and not very thorough. He was very informative and answered all of my questions. I feel much safer knowing I’ll get quality and thorough results.

Whitney F. Los Angeles, CA, 5/16/2025

I am so impressed with this company, starting with the guy that answered the phone to schedule me. He was so kind and gave me great advice on not hiring a company that also does remediation because it’s a conflict of interest.

Tim came to my house for the appointment and he was so professional! He explained the whole process to me, walked me through the signature pages (which I appreciated because most people just want you to sign them, but he went through them with me), did a very...

Tricia S. Marina Del Rey, CA, 5/16/2025

This is for the Phương Phần inspection. I’m the tenant. Tim was so knowledgeable and friendly. He really cares about the health of you and your family. I’m amazed at his work that he has done for us today! We cannot thank him more. We sincerely appreciate you, Tim R!!!

Lucky M. Santa Ana, CA, 5/15/2025

Prompt, communicative, sweet and just overall lovely!

Jackie S. Los Angeles, CA, 5/13/2025

I can't say enough about Mold Inspection Sciences. Shane was so knowledgeable when I called to schedule an appointment and he answered all of my questions. Then for the appointment, Tim was amazing and answered even more questions for me. These guys really know what they're doing and they care about your health and safety. Wish I could give more than 5 stars because they're so kind and very good at what they do.

Jessica S. Los Angeles, CA, 5/13/2025

These guys are a whole vibe if you really want the experts to show up and get the job done above and beyond, they patiently take the time to explain everything (and painstakingly, upon demand) and are really a pleasure to work with. They show up with enough people making a seamless approach viable. I was made aware that they were training so I’m guessing they usually need one less person, but I was impressed that they sent more than one because the last company I hired sent one and he was...

Breal C. Newport Beach, CA, 5/13/2025

Christian Mora did a great job in my apartment. He was kind and knowledgeable.

Scott W. Beverly Hills, CA, 5/9/2025

Mark and his team did a fantastic job!

Leila M. Venice, CA, 5/9/2025

Christian was great, knowledgeable, and responsive. Overall, a great experience.

Justin F. Los Angeles, CA, 5/8/2025

Tim was a great inspector. He was Very thorough, informative and knowledgeable.

John K. Irvine, CA, 5/8/2025

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.

322 Reviews