*The Angi rating for Mold Testing And Remediation companies in Hermann, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Mold Testing And Remediation needs.
*The HomeAdvisor rating for Mold Testing And Remediation companies in Hermann, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Mold Testing And Remediation needs.
Last update on January 23, 2026
Serving Hermann, MO and surrounding areas
Approved
In business since 2022
Free estimates
Warranties offered
"The Mold One Missouri was very professional from the start to the end. They even came back to our house to redo a mold test in one of the rooms. All this happened September 2022."
+4
Serving Hermann, MO and surrounding areas
Approved
In business since 2008
Emergency services offered
Small jobs welcome
"Overall was good for what the service is. The technician was a postal worker and home inspector. So mold test company appears to be brokers. Their pricing was competitive from other quotes I received but I honestly think it was pricey for time spent and what they do. But like I said the price was pretty standard from the companies I called, in my opinion. But the technician was attentive and knowledgeable, and friendly."
+78
Serving Hermann, MO and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
"Accurate diagnosis and completed work without incident."
Serving Hermann, MO and surrounding areas
Approved
In business since 2022
Free estimates
Emergency services offered
"We hired this company to do asbestos testing. Sam has excellent customer service skills, explained everything clearly, responded in a timely manner to all communications, gave us a good price and completed the job quickly. I would absolutely recommend him to anyone."
+48
Serving Hermann, MO and surrounding areas
In business since 2017
Emergency services offered
Small jobs welcome
"He was flexible and professional and very nice. Did check our air quality also and it was good."
Serving Hermann, MO and surrounding areas
Emergency services offered
"I am writing this review to let other homeowners know that if they are unfortunately in need of foundation repair that the best company capable of handling the job is Advanced foundation repair & replacement. I have a two story home. The entire back and side wall had settled over six inches ( a total distance of seventy five feet). At the side of the house we have a masonry fireplace that had settled significantly as well. Then owner Frank Matyiko hooked up his exclusive unified jacking machine. Frank provided us with a licensed structural engineer that stamped all fazes of construction. He assured me that our house would be a piece of cake. He was right. Advanced leveled the back of my house along with the fireplace with his unified machine. Not a crack in the house. Not a crack in the fireplace. His team was polite courteous and most importantly fixed our problem. Price: $13,500. Thank you Frankie!!!!!"
+2
Serving Hermann, MO and surrounding areas
In business since 2000
Free estimates
Emergency services offered
"Professional and timely service provided. A thorough review by James."
Serving Hermann, MO and surrounding areas
In business since 1995
"Tri-State examined our attic and determined there was no asbestos to remediate. I applaud their integrity and professionalism."
Serving Hermann, MO and surrounding areas
In business since 1971
Credit card accepted
"I been using them for years now, they provide good service so far. They always sent out reliable people to remedy the problem and they always came out in a timely manner."
+2
Serving Hermann, MO and surrounding areas
In business since 2010
Free estimates
american air and mold specialists, llc, is a proud member of the international indoor air quality council (iiaqc #1223). we specialize in indoor air quality. \ncall today! 314-540-1603 www.americanairandmold.com
From average costs to expert advice, get all the answers you need to get your job done.
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