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*The Angi rating for Radon Detection And Reduction companies in Cotter, AR 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 Cotter, AR 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 08, 2026

Find Radon detection and reduction specialists in Cotter

Avatar for Ozark Radon Gone Corp.
Ozark Radon Gone Corp.
5.0(
24
)
Radon Gas - AbatementRadon Gas - Testing

Serving Cotter, AR and surrounding areas

In business since 2021

Free estimates

"Very satisfied with Brian's workmanship and professionalism. Quality of installation was excellent. Our radon reading immediately lowered to well below safe level."
Response time7 hrs
Response rate85%
2 neighbors recently requested a quote
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Avatar for Clear Radon, LLC
Clear Radon, LLC
5.0(
1
)
Radon Gas - AbatementRadon Gas - Testing

Serving Cotter, AR and surrounding areas

In business since 2023

Free estimates

Credit card accepted

Professional radon testing & radon mitigation operating in Northwest Arkansas and Southwest Missouri. Owner-operator, Devin McDowell is the first fully licensed, certified, and insured Radon mitigator living in Northwest Arkansas. He is a radon testing and mitigation professional, certified through the National Environmental Health Association, (AARST/NRPP), and a member of the American Association of Radon Scientists and Technologists.

Response time5 hrs
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Radon Detection and Reduction questions, answered by experts

The cost to replace a radon fan ranges from $300 to $600 for the fan itself, with installation adding an additional $200 to $500. Overall, the total cost for replacement can range from $500 to $1,100, depending on factors such as the fan model, home size, and local labor rates. If the fan is part of a larger radon mitigation system, the price may be higher.

Radon is the number one non-smoking cause of lung cancer in the United States, but it can cause some other concerning side effects in the meantime. If you have a raspy voice, chest pains, trouble breathing, difficulty swallowing, or any of the above, don’t hesitate to perform radon testing and install a mitigation system as soon as possible.

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

If high radon levels are detected, steps include sealing entry points, installing a mitigation system, and retesting the air regularly to ensure reduced levels.

There are steps you can take as a homeowner to remediate radon yourself. While a radon reduction professional can make the biggest impact in your home, you can make efforts to improve radon levels on your own by sealing cracks, increasing ventilation, and testing for radon regularly.

The Cotter, AR 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.

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