4.7 
10 *The Angi rating for Mold Testing And Remediation companies in Kimmswick, 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 Kimmswick, 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 July 27, 2025
Serving Kimmswick, 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 Kimmswick, 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 Kimmswick, MO and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
"They got in, got out and provided detailed results. Answered questions and very knowledgeable. Would definitely use again and highly recommend."
Serving Kimmswick, MO and surrounding areas
Approved
In business since 2008
Emergency services offered
Small jobs welcome
"They are doing tests and we await results."
+70
Serving Kimmswick, MO and surrounding areas
Approved
In business since 2001
Free estimates
Warranties offered
"On time, no leaks after several hard rains"
+1
Serving Kimmswick, MO and surrounding areas
Approved
In business since 2018
Free estimates
Offers commercial services
"Mike is a great guy to do business with. His associate Tom did an excellent job in remediating mold from my house. They both are professional and friendly. I highly recommend them."
Serving Kimmswick, MO and surrounding areas
Approved
In business since 2024
Free estimates
Emergency services offered
"Tyfanie was professional and knowledgeable."
+9
Serving Kimmswick, MO and surrounding areas
Approved
In business since 2006
Free estimates
Warranties offered
At Claro - Complete Mold Remediation - St. Louis, we believe a healthy home starts with the air you breathe. We help families and businesses find mold, fix it at the source, and feel at home again. We serve St. Louis, Clayton, Ladue, Kirkwood, Webster Groves, Creve Coeur, Chesterfield, Ballwin, St. Charles, O’Fallon and surrounding areas. Our services include mold inspection, lab-based mold and air testing with same-day assessments, whole-home and crawlspace mold remediation, water damage cleanup, and commercial mold remediation. \n\nEvery job follows a source-first process: containment, moisture correction, physical removal of contaminated materials, structural drying, and a whole-home dry fog treatment that reaches hidden spores in walls, vents and crawlspaces. We work directly with your insurance company and build every plan around your home and the people living in it.
Serving Kimmswick, MO and surrounding areas
In business since 2023
Free estimates
Small jobs welcome
"Jeff was great at explaining his tests and what he found."
+10
Serving Kimmswick, MO and surrounding areas
In business since 2006
Free estimates
Credit card accepted
"I was happy that the company included surface and air testing in their basic services. Moreover, when the technician came to my home, he was incredibly efficient and clear. He surveyed the area and took samples in 20 minutes. Then, he explained the process for mold remediation in great detail. He was courteous and thorough."
+27
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