Frank Osmanski

Environmental Consultant

Certifications

About Me

Life Advice/Motto

Life Advice/Motto

Money comes and goes but the time you spend with the people you love is something you can never get back. Focus on your friends and family and you will never be unhappy.

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

Frank was great to work with! He patiently let me follow him around during the inspection and explained what he was doing as well as gave me some peace of mind on the condition of the house I just closed on. While I wish I didn't need to do the samples (it was only seven but it adds up), I had seen all the spots that warranted them and knew he wasn't trying to run up the bill. He let me know the process and when to expect results. I'm glad I got this done so I have clear direction for my g...

Heather H. Gastonia, NC, 5/7/2026

Xander did a great job inspecting the home I'm renting out. He was far more thorough than the inspectors that the landlord and property management company sent over. He did a great job helping me prove out that there are many widespread moisture issues throughout the home as opposed to just focusing on what is visible and what I pointed out.

Piotr K. Los Angeles, CA, 5/6/2026

Mold inspection Sciences was great to work with! Quick to reply and fit us in the next day on a cancellation. Alan was timely, professional, and informative. Would recommend!

MLAJ 9596 Seattle, WA, 5/6/2026

So thorough and quick. Lots of information, lots of pictures and lots of explanations. Very grateful.

Sara B. Tempe, AZ, 5/6/2026

They were quick to reply back to my phone call and professional. I was able to get someone to come out on very short notice. I didn't have a big budget but I was still able to afford the services. The man who came out to do the inspection was very nice and understanding. I would recommended their services.

Van N. Seattle, WA, 5/1/2026

So so impressed with this company! But specifically Johnny! He arrived on time and did such a thorough job. He explained every step of the process, walked me through everything I could expect. He was open and honest about what could increase pricing, made sure I was aware of any changes in cost depending on what I needed and then took his time to sit down and show me what he found and what he recommended.

He also was extremely polite, friendly and truly went above and beyond!

Rachel A. Thornton, CO, 4/28/2026
Mold Inspection Sciences Client Review
Patrick (Nugent) was extremely personable, knowledgeable, thorough, calm, and reassuring during what could be perceived as a stressful experience. In addition, we very sincerely appreciated the detailed and patient explanations he gave to our abundant questions. Thank you, Patrick!
Lisa Q. Morgan Hill, CA, 4/28/2026
Mold Inspection Sciences Client Review
Five stars for Xander and Mold Inspection Sciences. Very efficient, professional, and informative
Brett C. Venice, CA, 4/28/2026

Our inspector, Joseph was meticulous and communicated well. He answered all questions that came up and was respectful of our home when performing inspection and cavity samples.

Erin C. Gilbert, AZ, 4/27/2026

Joseph did an amazing job. He couldn't have been more thorough! He took his time, came quickly and worked with mne to get a great non-bias evaluation of the home. Thank you so much!

Alison M. Yuma, AZ, 4/27/2026

Mo, the technician who did the inspection was thorough and friendly. Very satisfied with the work he did, and I'm grateful that he took the time to explain the process.

Mben T. DuPont, WA, 4/24/2026

Never something you want to need. But peace of mind if you do. We hired MIS to do a medical investigation of our home after a mold dog alerted us that we had hidden mold. MIS sent inspector Craig- who really went above and beyond with us. Super great guy, super understanding of medical sensitivity (especially since it was involving our child). He did all the sampling of the hidden areas that we wanted and we have peace of mind knowing just how thoroughly he inspected and tested our home, k...

Angela F. Portland, OR, 4/24/2026

Erwin was great. He really walked us through the process and identified potential areas for concern and where we shouldn't be as concerned. We tried 3 other service providers, and they tried to sell you everything. We could tell they were not sincere in their evaluation. Erwin was the exact opposite. Very experienced, thoughtful, and helpful. He helped us choose where we needed additional testing. I would absolutely use Mold Inspection Sciences again since they keep people like Erwin on st...

Kedar N. South Pasadena, CA, 4/22/2026

Erwin was great. He really walked us through the process and identified potential areas for concern and where we shouldn't be as concerned. We tried 3 other service providers, and they tried to sell you everything. We could tell they were not sincere in their evaluation. Erwin was the exact opposite. Very experienced, thoughtful, and helpful. He helped us choose where we needed additional testing. I would absolutely use Mold Inspection Sciences again since they keep people like Erwin on st...

Keedz N. South Pasadena, CA, 4/22/2026
Mold Inspection Sciences Client Review
Craig really went above and beyond with his inspection at our house. MIS is VERY lucky to have him! He is clearly so knowledgeable and so helpful, especially in a medically sensitive situation. Thanks for all the help Craig!
Angela F. Portland, OR, 4/22/2026

If you're looking for a mold inspector who is both highly knowledgeable and genuinely cares, Craig from Mold Sciences is the person to call! He is incredibly thorough and goes above and beyond to explain not just what he's doing, but why he's doing it. He answered every question in such wonderful detail. I was beyond impressed!

His attention to detail and commitment to transparency gave me a solid level of confidence. I feel very lucky to have found him and will absolutely use him ag...

Debbie B. Vancouver, WA, 4/21/2026

Xander was very detailed and professional.

Austin A. Los Angeles, CA, 4/21/2026

Frank did our mold inspection and he was friendly, easy to work with, thorough and we are very happy with his work. He clearly explained everything to us, and he did find a small spot of mold, so MIS sent us a list of people who do remediation so we can get going on that asap. Highly recommend!

P K. Boulder, CO, 4/20/2026
Mold Inspection Sciences Client Review
Ian was great! After using Patrick for a few years it is always hard to start over. Ian will be my guy from now on!
Stephanie G. Woodland Park, CO, 4/17/2026
Mold Inspection Sciences Client Review
Alan was amazing from start to finish. He was so knowledgeable, patient, understanding and very thorough in his inspection.
Shannon C. Maple Valley, WA, 4/17/2026