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We are Mold Testing and Inspection Experts

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

investigating leaks using an infrared camera

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

I would recommend this company 100%, the dangers of mold are very serious and having an air test could save your life

Olivia P. Portland, OR, 5/20/2024

I recently had a mold inspection done by David M. from Mold Inspection Sciences, and I couldn't be more satisfied with the experience. David was very personable, professional, and thorough throughout the entire process. I’m a new homeowner, and it was great getting to ask a ton of different questions while David was going over the inspection results with me. He was very knowledgeable, kind, and patient, taking the time to answer all my questions in detail. He was also great with my rescue...

Caitlin T. Portland, OR, 5/18/2024

David is very though , professional, David did not pull any punches, did not hide anything and very honest.
I would recommend your company to anyone.
Thank you ,David

Sonny K. Battle Ground, OR, 5/17/2024

David did our mold inspection. He was informative, helpful and clear. I would recommend him.

Suzie K. Portland, OR, 5/15/2024

Mike was wonderful and my family is so appreciative of this thorough and professional work. He was kind enough to answer my many questions about mold testing, and it felt like he had a general fascination for the work he was doing. This is always great to see that your inspector actually knows what he’s doing and cares about the work he does. He was able to locate mold in the crawl space of our home, and provided photos as evidence. He took multiple samples, both air and swabs, to help ful...

Rachel F. Lakewood, CA, 5/15/2024

Awesome professional work. Clear communications and timely services throughout. Thank you.

William T. Los Angeles, CA, 5/6/2024

Prompt and very detailed with explanation of the work process.

Farrell B. Los Angeles, CA, 5/6/2024

Mike was the consummate professional: on time, clear communicator, patient and knowledgeable. We especially recommend this Company if you need thorough, scientific findings that you can share with your physician for health reasons.

Rebecca R. San Pedro, CA, 5/3/2024

Excellent, professional, clean, and prompt service. I am very pleased with my experience with Mold Inspection Sciences, Inc.!

Brian T. Firestone, CO, 5/1/2024

Timely, efficient, easy with great results! Thank you!

M Maguire Los Angeles, CA, 5/1/2024

Our technician was very personable, very professional, kind, thorough, and a exceptional communicator.

Jared R. Seattle, WA, 5/1/2024
Delighted Client Review

He is courteous, professional, thorough and pleasant. Everything I look for.

Ken M. Orinda, CA, 4/30/2024

Clear, organized and friendly

Eva B. Sherman Oaks, CA, 4/26/2024

I hired Mold Inspection Sciences on multiple occasions to help me trace and monitor and mold issue in my home. They are incredibly reliable, and were able to track down the source of mold. Garner was the inspector I worked with most closely, and he was very thorough with each inspection. He went out of his way to ensure the mold issue was addressed for me so that I could return to a healthy home. Highly recommend Garner and MIS!

Reena M. San Francisco, CA, 4/26/2024

Cregg and Katie (scheduling) were great - able to get scheduled the next day. Explained everything I needed to know. Efficient. Friendly

JaCee B. Portland, OR, 4/26/2024

Tim is amazing! I highly recommend him and this company. Most mold inspectors actually miss a lot of mold and this company understands the health effects as well. Tim was very thorough. He answered my many questions and really helped me to navigate a difficult situation with my rental.

Crystal W. Rancho Santa Margarita, CA, 4/25/2024

A 5-star rating!

Krystle S. 4/24/2024

Tim was amazing ! So thorough and detailed. Thank you, Tim!

Krystle S. San Diego, CA, 4/23/2024

Mold Inspection Sciences and Inspector Mike did a phenomenal job with our new home -- clear, professional, reliable. Mold has a new nemesis with this super-team.

Brian N. Los Angeles, CA, 4/23/2024

Reliable and accurate. Tim arrived right on time and explained everything that I needed to know.
The results of the mold test came back quickly. Turned out I had a wet ceiling and some wet walls from all the rain but no mold (yet). What a relief! I can have the repairs with no worries about releasing mold spores into my home. Very appreciative.

Deborah M. Coronado, CA, 4/22/2024
Delighted Client Review

A very kind, informative, patient & thorough inspection was conducted & done by your technician & hope he gets huge appreciation for his sincere approach as well as excellent service…

Elizabeth M. Greenbrae, CA, 4/22/2024

They are very reliable company and handle with very professional way. I definitely recommend them for you to get a quote for the job.

Judy C. Los Angeles, CA, 4/20/2024

Garner was exceptional, he answered all my questions and concerns. Even spoke to my landlord about his findings! I will definitely be referring you guys because of excellent work. Thanks Garner, I really appreciate everything you do.

Janay F. Vallejo, CA, 4/19/2024

Ian was awesome! He was super thorough and knowledgeable. I appreciated his patience in answering all of my questions. The report was very detailed and explanatory. Thank you Mold Inspection Sciences!

Mary S. Golden, CO, 4/17/2024

Mike, our technician who was on site to check for mold within the environment and outside the environment as a control comparison, was helpful, kind, efficient, and answered all of our questions. He was reliable and on time. I highly recommend this company. The prices charged for the services rendered are in keeping with the industry standards.

Lisa O. Los Angeles, CA, 4/11/2024

Mike our mold inspector was kind, knowledgeable, experienced, and honest. He was right on time and conducted a thorough inspection of the unit.

Sandy B. Los Angeles, CA, 4/11/2024

Craig was great! Patient in explaining process, thorough, and pleasant to work with.

Gail A. Portland, OR, 4/10/2024

Very prompt. Very professional. Highly recommend.

L B Bellflower, CA, 4/10/2024
Delighted Client Review

Garner was professional, quick and provided helpful tips.

Alison L. Sausalito, CA, 4/10/2024

Tim was extremely knowledgeable and thorough. I appreciated his expertise and kindness through this challenging time. I would highly recommend Mold Inspection Sciences.

Scarlette Z. Huntington Beach, CA, 4/9/2024

Thorough job that brought much relief and clarity.

Mish Los Angeles, CA, 4/8/2024

Very professional and great communication about the work being done and next steps.

Gail B. Portland, OR, 4/5/2024
Mike was great and very professional! We had a baby napping during the inspection and he worked his way around the baby and very quietly. Great experience thank you Mold Inspection!
Robert P. 4/4/2024

These guys are great! Very professional, highly skilled, tons of experience and excellent customer service!

Dan H. 4/4/2024
Delighted Client Review

He was very friendly and informative and thorough

Marisa H. Berkeley, CA, 4/4/2024
Delighted Client Review

Braden is very knowledgeable, professional and polite. He communicated clearly what he is proposing to do, and why.

Luanne M. Fremont, CA, 4/3/2024
We were very pleased with Mold Inspection Services and especially Craig’s professionalism.
steve planchon 4/1/2024

I initially called Mold Inspection Sciences because I wanted a company that just did inspections for mold and not the remediation if necessary. (No conflict of interest.) I am glad I did. The technician, Craig, explained the process of the inspection, the samples he thought were necessary as well as the costs involved, and when I could expect the results. And, wow, Craig did the inspection and samples on a Tuesday afternoon. I received the results via email on Friday afternoon. Impressive....

Jane West 3/29/2024
Delighted Client Review
Braden was very professional did not go to,ards what i wanted to hear he was straight about letting the test results tell it explained water he was doing and why it needed to be done took his time answered all my questions called me to let me know à brief summery of results very well spoken understandable patient nothing like other company that told me and the owner what he thought we wanted to hear Braden was focused for the task at hand just made it a great experience all around thank you
Daniel G. San Jose, CA, 3/28/2024
Mold Inspection Sciences Client Review
Craig is very thoughtful, knowledgeable, and a great listener. Consummate professional.
Adam D. 3/26/2024

5-star rating

Sohel Rana 3/25/2024
Tim was a big help during the inspection process, it was great interacting with a professional. Thank you!
Constance L. 3/22/2024
Mold Inspection Sciences Client Review
Please see the review; I left, thank you.
Constance W. 3/22/2024
I had trouble finding a Mold testing company who would answer their phone and you were the first one who did. You had great communication and we are very appreciative of all your help.
Patti Matterson 3/20/2024
Mold Inspection Sciences Client Review
Great Job!!!!
Fullerton Free Church 3/20/2024
Mold Inspection Sciences Client Review
Professional, courteous service
Andre T. 3/19/2024
Tim Ruddy is awesome! He's very honest and practical. As a realtor, it's always important for me to have the best team and Mold Inspection Sciences is an integral part.
Sabine Demain 3/19/2024
Mold Inspection Sciences Client Review
Tim Ruddy conducted the mold inspection test at my home. He was prompt, professional, and educational. He had his equipment with him so he did not have to waste time running back and forth to his vehicle. He was informative and patient. I recommend Tim for this type of job.
Marilyn P. 3/15/2024
Tim R. did a thorough inspection and addressed the concerns I had regarding the mold issues within my unit. Tim also explained the various testing samples available and discussed problematic areas within my unit. Happy with the service overall.
Carrie Sharer 3/14/2024
The inspection process was very thorough and the inspector, Tim, was attentive to all my concerns and questions. He did a fantastic job! I feel very confident in this service and will recommend Mold Inspection Sciences to others.
Ashley Kelly 3/14/2024
Mold Inspection Sciences Client Review
Tim and the whole Mold Inspection Sciences team was great. They were easy to work with and when we got the results we had someone call us to help us navigate what the lab results meant. We couldn’t be happier with choosing them!
Veronica E. 3/14/2024
Mold Inspection Sciences Client Review
Steve was spectacular.
Jared W. Eagle, CO, 3/14/2024
Delighted Client Review
Friendly, knowledgeable, helpful!
Teri H. Danville, CA, 3/12/2024
Mike is the absolute best! Efficient and helpful and attention to detail unparalleled! Thank you so much for your full professionalism!
A Satisfied Customer 3/11/2024
Mike is the absolute best! Efficient and helpful and attention to detail unparalleled! Thank you so much for your full professionalism!
jennifer fein 3/11/2024
Tim was awesome! He explained the process so well to us and spent time answering all of our questions. He was thorough and saw things the other mold testing company missed. This is who you want to inspect your home! We can’t recommend him enough if you need a trustworthy and reliable company!
remi smith 3/11/2024
Thank you for your professional work!
Judy C. 3/7/2024
Mold Inspection Sciences Client Review
Thank you for your professional work!
Judy C. 3/7/2024
Wonderful experience. Professional, courteous, and full of information.
Amy Kahler Arvada, CO, 3/6/2024
This company came highly recommended to us and based on my own personal experience with their team I can understand why.. they exuded immense kindness and professionalism in their approach, from the moment that I called them to our interaction with the technician Garner to the issuance in production of their reports. The reports were extremely helpful and helped our family immensely in regards to a child's very serious health conditon... The information helped us urgently narrow down the poi...
Lm Lm 3/1/2024

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