*The Angi rating for Radon Detection And Reduction companies in Warrenton, 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 Warrenton, 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 April 16, 2026
Serving Warrenton, MO and surrounding areas
Approved
In business since 2001
Free estimates
Warranties offered
"Everything went well. The repaired cracks have not leaked during recent storms. In addition, the radon test results after
the mitigation system was installed showed it is working and the radon in our basement is now at a very low level."
+1
Serving Warrenton, MO and surrounding areas
Approved
In business since 2011
Free estimates
Credit card accepted
"Very knowledgeable and thorough. Climbed up and looked at the roof even though it was pouring rain. Very patient - explained every detail to the buyers. Inspection report was clear and noted everything we had discussed. Excellent job."
Serving Warrenton, MO and surrounding areas
In business since 2011
Free estimates
Emergency services offered
"He was very professional and courteous. He brought a radon gas monitor in my home to test radon levels and he said that everything was okay. And I didn’t have a problem with radon."
Serving Warrenton, MO and surrounding areas
In business since 1988
Free estimates
Credit card accepted
"I would definitely recommend this company to anyone!!! I hired them and the job was done nicely, Dan O'Brien was the technician who took care of the project and he did an excellent job, he answered all of my questions and explained to me everything related to Radon gas. When he finished setting everything up and the job was completed all the working area looked super clean and the installation looks just like it is part of the house and that has been there forever. This is what I call a Perfect and Complete execution of a Radon gas mitigation project."
Serving Warrenton, MO and surrounding areas
In business since 2017
Free estimates
Credit card accepted
"As a first time home buyer, I worked with Scott who did a very thorough inspection and was able to answer any questions I had as we walked through. He had some great equipment that allowed him to perform at the highest standard. Scott was great to communicate with through the process being able to call and text whenever I needed to set an appointment or if I had questions. The inspection report was very clean as clear as well. I definitely recommend Scott and D and S!"
Serving Warrenton, MO and surrounding areas
In business since 2018
"Scott did a radon test in my home with provided wonderful customer service. Would definitely use Scott and his company in the future."
+40
Serving Warrenton, MO and surrounding areas
In business since 2017
Free estimates
Emergency services offered
We take great pride our experience, expertise, quality and customer service, that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!\n
Serving Warrenton, MO and surrounding areas
In business since 2005
Free estimates
Mid MO Inspectors will provide you or your business with a full service approach to all your inspection needs. Please feel confident in contacting Mid MO Inspectors for your next inspection.
+5
Serving Warrenton, 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!
From average costs to expert advice, get all the answers you need to get your job done.
The cost of a radon mitigation system depends mostly on the type of system being installed. Use this guide to learn about your options.
Get clear answers on how much radon remediation costs, including average prices, key cost factors, and tips to save money on your home’s radon mitigation.
Find out what impacts radon testing costs, including average prices for DIY kits and professional services, so you can protect your home and budget confidently.
Radon is a gas that you can't see or smell and is harmful to your health. If your home has radon, you need to know who installs radon mitigation systems.
What is radon gas? Find out what this radioactive gas is, why it is dangerous, how it gets in your home, and how to mitigate it.
What is radon testing? Radon testing measures the presence and concentration of radon gas within indoor environments. Read on to learn more.
