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Q: Can I perform radon gas abatement myself?

• <div><p>While DIY testing is possible, abatement generally requires professional installation to ensure efficacy and meet safety standards.</p></div>

Q: How is radon gas abatement professionally handled?

• <div><p>Abatement includes sealing entry points and venting with systems that reduce radon levels below recommended EPA limits. It is handled by certified professionals.</p></div>

Q: What is considered a safe or dangerous level of radon?

• <div><p>No level of radon is technically safe, but since it is present everywhere, complete avoidance is impossible. The average radon level in homes across the United States is 1.3 picocuries per liter (pCi/L). The Environmental Protection Agency (EPA) recommends taking preventative measures if your home's radon levels are between 2 and 4 pCi/L or higher.</p></div>

Q: Do air purifiers help with radon?

• <div><p>No, air purifiers are not an effective way to reduce or remove radon. Radon is a radioactive, inert gas that cannot be filtered by standard air purifiers, which are designed to capture particulates like dust and mold. While an air purifier can improve indoor air quality by removing other pollutants, it should not be relied upon for radon. The only effective solution for high radon levels is a dedicated radon mitigation system.</p></div>

Q: What if radon is still high after mitigation?

• <div><p>You'll need to test your home for radon after installing the mitigation system, then again every two years. If radon remains elevated, contact a licensed radon professional, either the contractor who installed the system or a different one, and have them evaluate the system. They may need to make some changes to improve its effectiveness and performance.</p></div>

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Verified Reviews for Radon Detection And Reduction pros in Clarksville, MO

*The Angi rating for Radon Detection And Reduction companies in Clarksville, 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 Clarksville, 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 June 06, 2026

Reviewed in June 2026
They are the very best people in the world. I have five dogs and my house is spotless when they leave I would recommend them to everybody Tiffany and her workers are the sweetest people ever. I am proud to have met them, but I am moving down to Saint Charles to take care of my mother and thank...
Divine Cleaning & Services LLC
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Reviewed in December 2025
In reference to CCC Contracting I CAN REPORT that above all this young man is pleasant and knowledgeable to discuss details about his business and goals to succeed as a growing young company. Making our needs priority and offering thoughts and or suggestions if needed. Very professional and Able...
CCC Contracting L.L.C.
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Reviewed in December 2025
Petey was super quick to respond to my post. He came out to do the estimate quickly and got the job done a few days later as requested. His price was super fair and he and his partner were absolutely fantastic and the job was done perfectly. I will definitely be calling on them again when it...
S and S Drywall Plaster Paint
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Reviewed in January 2025
I recently hired Eversafe Restoration for mold remediation, and I couldn’t be happier with the results. From start to finish, their team was professional, knowledgeable, and efficient. They thoroughly inspected my home, identified the affected areas, and explained the entire process in detail....
Eversafe Restoration
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Reviewed in October 2023
Missouri Docks & Decks are an exceptional deck building company. They have a quality product and service and communicate with you every step of the way from their free estimate to material costs and realistic timelines. You are in great hands with them and I highly recommend them!
MO Docks, LLC
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Reviewed in August 2023
Today heating and air did a top notch job. They showed up on time and finished the project quickly and professionally. They were great to work with and very knowledgeable. I really appreciate their help and now use them for all my heating and air projects.
Today Heating and Air, LLC
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Reviewed in August 2022
I put a search out on Angi’s List after rain had flooded my basement. Foundation recovery system was the first to call the next morning with an appointment that day. They come out and give me a bid and a solution and then got me in for the next Friday. It was so fast, the inspector, Pat was...
Foundation Recovery Systems
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Reviewed in May 2022
Fantastic job. Quick and efficient!
Ambassador Plumbing L.L.C
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Reviewed in March 2022
Very quick to respond and install a new garage door. Will continue to recommend to family and friends
Troy Overhead Doors, LLC
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Reviewed in December 2021
Installed to out satisfaction and looks great.
Muddy River Transport LLC
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Find Radon detection and reduction specialists in Clarksville

Quacker's Waterproofing & Basement Repair, LLC

4.7(

167

)

Serving Clarksville, MO and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"Quacker's made the entire process incredibly easy. From beginning to end, they were super informative, kind, quick to get the job done and reasonably priced. Thank you so much!"

9 neighbors recently requested a quote

Recommended by97%of homeowners

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AAA Environmental & General Contracting

New to Angi

Serving Clarksville, 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!

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S & J Home Inspections - Home Facebook

New to Angi

Serving Clarksville, MO and surrounding areas

In business since 2011

Free estimates

At Amerispec Home Inspections, we are your premiere source for general home inspections. Our company offers the finest in efficiency and quality. When it comes to professionalism and customer service, we are unmatched in the region. For the best of the best, call today for your next inspection!

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Radon Detection and Reduction questions, answered by experts

While DIY testing is possible, abatement generally requires professional installation to ensure efficacy and meet safety standards.

Abatement includes sealing entry points and venting with systems that reduce radon levels below recommended EPA limits. It is handled by certified professionals.

No level of radon is technically safe, but since it is present everywhere, complete avoidance is impossible. The average radon level in homes across the United States is 1.3 picocuries per liter (pCi/L). The Environmental Protection Agency (EPA) recommends taking preventative measures if your home's radon levels are between 2 and 4 pCi/L or higher.

No, air purifiers are not an effective way to reduce or remove radon. Radon is a radioactive, inert gas that cannot be filtered by standard air purifiers, which are designed to capture particulates like dust and mold. While an air purifier can improve indoor air quality by removing other pollutants, it should not be relied upon for radon. The only effective solution for high radon levels is a dedicated radon mitigation system.

You'll need to test your home for radon after installing the mitigation system, then again every two years. If radon remains elevated, contact a licensed radon professional, either the contractor who installed the system or a different one, and have them evaluate the system. They may need to make some changes to improve its effectiveness and performance.

The Clarksville, MO homeowners’ guide to radon detection and reduction services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles

Alison Kasch
•
Apr 6, 2026Apr 6, 2026
How Much Does Radon Remediation Cost? [2026 Data]
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.
Mitchell Grant
•
Mar 18, 2026Mar 18, 2026
How Much Does a Radon Mitigation System Cost? [2026 Data]
The cost of a radon mitigation system depends mostly on the type of system being installed. Use this guide to learn about your options.
Angi
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Mar 18, 2026Mar 18, 2026
How Much Does Radon Testing Cost? [2026 Data]
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.
Angi
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May 21, 2026May 21, 2026
How to Hire a Radon Testing Pro
Learn how to hire a qualified radon testing pro for your home. Find certified professionals, understand costs, and get expert tips to protect your family.
Jacqueline DeMarco
•
Apr 5, 2026Apr 5, 2026
DIY Radon Mitigation: A Step-by-Step Guide
Want to learn how to master DIY radon mitigation? We have a step-by-step guide on how to complete this challenging project on your own.
Kyle Schurman
•
Apr 8, 2026Apr 8, 2026
How Long Does a Radon Mitigation System Last?
How long does a radon mitigation system last? A properly installed and maintained system can last 20 years or more, but various issues can reduce the life span.