Gary Otten

Environmental Consultant

Gary has been a huge asset to our team and is the type of well-rounded Environmental Consultant that we need in the Ohio region. He has vast knowledge of residential and commercial structures, not to mention the educational background in engineering he brings to the table which always proves to be helpful in so many ways. Outside of helping his clients with their indoor environmental concerns, Gary finds himself spending time with his wife and three children that he values immensely and for himself, Gary dabbles in the wood working world.

Licenses and Certification

MIS certified CMI (Certified Microbial Investigator)
MIS Certified Thermography Level I
MIS Certified Water Testing Technician
MICRO Certified CMI
Licensed Radon Tester - RT1251
Licensed Termite Inspector - 143796
Licensed Home Inspector Ohio OHI2019004394
Registered Drone Operator FA39H49CN7
COVID-19 Safety Guidelines for Home Inspectors and Contractors

IAQ Experience

Gary started his IAQ career many years ago and joined Mold Inspection Sciences in 2017.

Certifications

About Me

Pets

Two cats, Mikel and Cholula

Hobbies

Hiking, traveling, going to concerts, collecting/listening to vinyl, reading, watching basketball and football, playing video games, hanging out with friends, trying craft beer

What else do you want our clients to know about you?

I will work hard to provide them with a useful and valuable service.

Do you have a favorite quote/song/book/movie?

Favorite album: Discovery by Daft Punk
Favorite book: Perfume by Patrick Süskind
Favorite movie: Suburbia

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

Grayson did a very thorough job inspecting our home and did a great job explaining the issues we’re dealing with. Thank you.

Mark L. Durham, NC, 7/2/2025

Excellent Service

Swag W. Atlanta, GA, 7/2/2025

10 out of 10. Irwin was great!

James R. Los Angeles, CA, 7/2/2025

Patrick was so professional, prompt, and kind. He thoroughly explained every step of the process and patiently answered all my questions. Having this service has brought peace of mind. Would highly recommend Mold Inspection Sciences, Inc.

Amy L. Boulder, CO, 7/1/2025

Craig has been nothing short of amazing throughout the whole process. We’ve learned that we should definitely follow the protocol he outlines, and not the protocol that the remediation company wants to do! Save yourself time and frustration by just doing what Craig says :-)

Jennifer S. Troutdale, OR, 7/1/2025

Joseph was incredibly professional, polite, and personable. Explained the assessments, showed us the potential issues, and answered questions thoroughly.

Mark H. Phoenix, AZ, 7/1/2025

Mo was very keen in his observations and very professional. Very thorough with the inspection.

Melaina G. Dawson, GA, 6/30/2025

He was awesome. Extremely professional. Very knowledgeable. Our family was very comfortable with him in our home.

Jordan S. Phoenix, AZ, 6/29/2025

Professional company. Patrick was the inspector and he was professional, thorough, and explained everything clearly. He was kind and answered all my questions. He even put the shoe booties on and took them off whenever he had to go outside and inside the home multiple times. Went through the entirety of the home. 10/10 would recommend.

Alyssa B. San Jose, CA, 6/27/2025

Craig was very courteous, called to let us know in advance that he was running late. When he arrived he explained exactly what he would be doing and asked if we had questions. Upon completion of the inspection he explained the followup and told us what to expect next. Good experience all round.

Colleen V. Warren, OR, 6/27/2025

Joseph was professional and diligent.

Eric C. Paradise Valley, AZ, 6/27/2025

Excellent mold inspection, sampling, and report. This is the second time we've used Mold Inspection Sciences and I would absolutely recommend them to anyone looking. Very happy with the inspectors, the report, and the communication.

Summer S. Littleton, CO, 6/26/2025