*The Angi rating for Radon Detection And Reduction companies in Barnhart, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.
*The HomeAdvisor rating for Radon Detection And Reduction companies in Barnhart, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.
Last update on September 19, 2025
Serving Barnhart, MO and surrounding areas
Approved
In business since 2001
Free estimates
Warranties offered
"Jason was very professional and we are very happy with the results."
+1
Serving Barnhart, MO and surrounding areas
Approved
In business since 2011
Free estimates
Credit card accepted
"Time will tell but seemed knowledgeable, they were very informative for us during the inspection and before and their report is well laid out with all that they reviewed including relevant pictures (with arrows, circles on important parts)."
Serving Barnhart, MO and surrounding areas
Approved
In business since 2025
Free estimates
Offers commercial services
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!
Serving Barnhart, MO and surrounding areas
In business since 2023
Free estimates
Small jobs welcome
"TESTING FOR ASBESTOS I need to make sure people know about a man named Jeff Miller Owner of Scope Environmental. I wanted to have my basement checked for Asbestos. This man was absolutely the nicest person. Jeff is a professional, who explained things extremely well and in detail, offered positives suggestions, and extremely knowledgeable. Oh, and extremely honest and helpful. If you ever want to have your basement checked for Radon or Asbestos or Mold, please call this nice man who has a vast amount of experience and knowledge on these three issues. His phone number is 314-220-1810. His pricing is very reasonable and he is Certified in the State of Missouri which is a requirement by the State to do testing. He sure put my mind at peace."
+10
Serving Barnhart, MO and surrounding areas
Free estimates
Credit card accepted
"It went great! They set up a system in my parent's house and they mitigated the radon down to a save level. They did a test before and after, and I was satisfied with the results. Proper Environmental did a thorough job and would recommend this company to anyone!"
+3
Serving Barnhart, MO and surrounding areas
In business since 2008
Free estimates
Credit card accepted
With over 33 years of experience as a Safety Consultant, Certified Safety Consulting, LLC is who you need to take care of your home. We handle everything from the initial consultation to making sure your property looks perfect every single time. We will always treat your property as we would treat our own, and you will be surprised how simple and easy our team will make the whole process seem. Give our team a call today. We're looking forward to working with you!
Serving Barnhart, MO and surrounding areas
In business since 2019
Free estimates
Emergency services offered
"K&E was very responsive to my request through Angi and came the same day (a Saturday) to review the work. He gave a reasonable estimate and completed the work the following Monday. I really appreciated the quick turnaround. However, he did not provide the contractcertifications and company info prior to coming to do the work as he said. He was not responsive to my emails and text messages about the contract and work start due to bad weather. Clean up was pretty good, but I did find chipped paint debris when I expected to all of that vacuumed away. That's why I gave a 4 point rating rather than a 5. I will not need to hire again because the lead and asbestos have been abated and there is no need for further work."
+43
Serving Barnhart, MO and surrounding areas
In business since 2017
Free estimates
Credit card accepted
Our inspectors are proudly certified through the American Society of Home Inspectors (ASHI), So, when you are ready to commit to making the most important investment of your life, we will assist you in making informed decisions about the condition of your home.
Serving Barnhart, MO and surrounding areas
In business since 1980
Credit card accepted
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!
Serving Barnhart, MO and surrounding areas
In business since 2012
Free estimates
Emergency services offered
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade, and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
From average costs to expert advice, get all the answers you need to get your job done.
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