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Q: What steps should be taken if high radon levels are detected?

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

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: Can I use my sump pit for radon mitigation?

• <div><p>If your home has a sump pit, you can integrate it with a radon mitigation system. You can accomplish this by sealing the pump cover with an airtight lid that accommodates radon vent pipes and sump pump hoses. This allows the vent pipe to redirect the radon gas outside of your home.</p></div>

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Verified Reviews for Radon Detection And Reduction pros in Suring, WI

*The Angi rating for Radon Detection And Reduction companies in Suring, WI 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 Suring, WI 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 23, 2025

Reviewed in September 2025
Great job! On time and cleaned up! Very satisfied.
G&Ms Tree Service and Landscaping LLC
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Reviewed in August 2024
Had a walk-in shower put in . They did an awesome job. They had to fix the sub floor from rotting and did super. They were done in one day and cleaned up excellent. They very professional and polite.
Mad City Windows & Baths
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Reviewed in July 2024
Our technician was very professional and did a great job!
Master Services, Inc.
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Reviewed in August 2023
Dan and his partner were very skilled. I had 3 tree's very close to my house that were about 40 feet tall. There were other trees in the yard as well and they dropped them perfectly without disturbing them as well as keeping them away from the house and deck. Very professional, reasonably...
DF Landworx
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Reviewed in July 2023
DS Landscaping was great to work with! Very professional and timely. Communication was phenomenal; Dalton kept us up to speed during the whole project and was very easy to get ahold of. I was very impressed with the work we had done. We were not home while they did the job, but we have cameras...
DS Landscaping LLC
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Reviewed in April 2023
Spectacular! From start to finish the process with this company was outstanding. Great communication throughout the experience. The owner took me step by step through the process, gave me a more then fair quote, and completed the project in a seemless and timely manner. The owner and workers...
Green Bay Roofing, LLC
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Reviewed in March 2023
They were responsive, reliable, gave us options and suggestions regarding the project, and I would highly recommend them.
JB's Outdoor Services
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Reviewed in February 2023
Very good communication, they text when they were on the way and even got here early. Technician was friendly and knowledgeable, and addressed our concern immediately. Although it was a short visit I am extremely satisfied with the result. I have been using chimney mechanix for over six years...
Chimney Mechanix LLC
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Reviewed in January 2023
It went very well. I didn’t realize until mid November that I had an issue. I had 4 estimates with Badger being the lowest bid. They were the only bid that included removal of old shingles. This was my main reason for choosing them. Badger roofing was informative, prompt and did excellent...
Badger State Roofing
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Reviewed in April 2022
Ziad was amazing. Him and his company was very responsive, informative, and was on time for the job. He answered all my questions and much more. I have already recommended Done Right to family and friends needing HVAC services. I am also in Real estate and he is my go to for all my...
Done Right Refrigeration
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Find Radon detection and reduction specialists in Suring

Fox Valley Radon LLC

4.9(

)

Radon Gas - AbatementRadon Gas - Testing

Serving Suring, WI and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Warranties offered

Small jobs welcome

"MIke was a breeze to work with and very knowledgeable when it came to testing our home for radon. Super impressed by his professionalism!"

Response time2 days

7 neighbors recently requested a quote

Recommended by85%of homeowners

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Lifetime Home Services

4.8(

130

)

Radon Gas - AbatementRadon Gas - Testing

Serving Suring, WI and surrounding areas

In business since 1993

Free estimates

Credit card accepted

"I had a radon mitigation system installed on Wednesday. The reason I went with your company was because of Ashley. When she met with us to go over the results of our testing and propose a solution I was greatly impressed with her knowledge of the system she was proposing. I had a number of questions and received a couple of other quotes but I always came back to Ashley. And I'm glad I did. Then there was Luke. I couldn't have asked for a better installer. He totally explained what he was going to do and did it expertly. I had a number of things that I asked him to change in the garage and he gladly did it even though it meant it was going to take longer to do. The main change was redirecting the PVC line to come out on the opposite side of my garage roof. That meant he had to climb up on to my steep garage roof in almost darkness. He did a great job and I would highly recommend Lifetime to anyone contemplating a radon mitigation system"

Response time1 day

Response rate88%

5 neighbors recently requested a quote

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Radon Reduction Specialists, Inc.

5.0(

)

Radon Gas - Abatement

Serving Suring, WI and surrounding areas

In business since 1980

Free estimates

Radon Reduction Specialist, Inc., has been providing quality work at an affordable price we have been in business for the past 21 years. Call us today and let us take care of all of your needs.

Recommended by100%of homeowners

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JW Rothrock Inc

New to Angi

Radon Gas - AbatementRadon Gas - Testing

Serving Suring, WI and surrounding areas

In business since 1994

For lead testing and other specialty services JW Rothrock Inc. is Wisconsin's premier in lead testing as well as abatement. For cost effective and professional service JW Rothrock is by far above and beyond the rest.

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Radon Detection and Reduction questions, answered by experts

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

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.

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.

If your home has a sump pit, you can integrate it with a radon mitigation system. You can accomplish this by sealing the pump cover with an airtight lid that accommodates radon vent pipes and sump pump hoses. This allows the vent pipe to redirect the radon gas outside of your home.

The Suring, WI 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

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•
Mar 18, 2026Mar 18, 2026
How Much Does a Radon Mitigation System Cost? [2026 Data]
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•
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How Much Does Radon Remediation Cost? [2026 Data]
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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.
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•
Jul 9, 2026Jul 9, 2026
Who Installs Radon Mitigation Systems?
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.
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Jul 9, 2026Jul 9, 2026
What Is Radon and How Does It Get In Your Home?
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.
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•
Jul 9, 2026Jul 9, 2026
What Is Radon Testing?
What is radon testing? Radon testing measures the presence and concentration of radon gas within indoor environments. Read on to learn more.