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

• <div><p>No level of radon is technically safe, but since it is naturally present everywhere, it is impossible to avoid entirely. 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 action to reduce radon levels if your home's test results are between 2 and 4 pCi/L or higher.</p></div>

Q: Why is radon gas abatement necessary for homes?

• <div><p>Radon is a cancer-causing radioactive gas that poses serious health risks, infiltrating homes through foundation cracks and unnoticed spaces.</p></div>

Q: How long does radon mitigation take?

• <div><p>Installation typically takes 1-2 days, depending on the system and property layout.</p></div>

Q: What are the health risks associated with radon exposure in homes?

• <div><p>Long-term exposure increases lung cancer risks. Prolonged homestay individuals and smokers encounter heightened vulnerability and exposure concerns.</p></div>

Q: How do you remove radon from your home?

• <div><p>You can vent radon out of your house sometimes by simply opening a window, but it won&rsquo;t remove the source, and will likely rise above recommended levels quickly. A professional will be needed to assess your home, and determine the best strategy for radon removal. Active radon sump pumps and soil depressurization systems are often used to forcefully vent the radon from your home.</p></div>

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Verified Reviews for Radon Detection And Reduction pros in Roanoke, IL

*The Angi rating for Radon Detection And Reduction companies in Roanoke, IL 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 Roanoke, IL 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 March 24, 2026

Reviewed in March 2026
Did an outstanding job. We have lived here for 4 years and he said it has never been cleaned, not even once. Removed 31 gallons of dust/hair from our ductwork. Very professional and definitely recommend him and his company. Very thorough.
Bennett Furnace Cleaning
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Reviewed in December 2025
Jeff was fast and efficient. I appreciated his expertise and for going above and beyond for me when he came out to service my air conditioner
JBMAC SERVICE, LLC
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Reviewed in September 2024
Both Chirs and his technician were very knowledgeable when it came to the work that they did. I enjoyed talking with them and learning about pool service/ maintenance. They both did very good work!
Lux Pools and Dreamscapes, LLC
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Reviewed in September 2024
Have hired this company MANY times to clean my 250 unit property and others that we manage. One of the nicest guys with a fantastic work ethic. These guys always go above and beyond and do a fantastic job and never have any complaints from the residents. He is always nice and professional.
Bennett Furnace Cleaning
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Reviewed in June 2024
This is the 3rd and largest project I had Jon and his team do. Not only did they remove and replace my driveway and part of garage floor, but also landscaping the front lawn to redirect water away from the garage. Highly recommend for any project.
Zehr Property Maintenance
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Reviewed in May 2024
The whole process was great. Responded quickly to me on my initial call. Came out quickly to assess my issue. Then came back out quickly and when they said they would to fix the issue. Did a great job on the project and were friendly and professional. Cleaned up very well and charged me...
Jimenez Irrigation
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Reviewed in April 2024
Braulio was prompt to the quote response. I had a unique fence situation, and a plan with visual was provided. The quote was impressive and yhe work was preformed immediately. The job satisfied my wife, myself and my dog requirements. We have had quite a few comments from the neighbors. Braulio...
Welding & Fencing and More
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Reviewed in October 2023
Very efficient and enthusiastic, aim to please. Pictures taken of before and after duct cleaning, effective teaching tool.
Deputy Duct, Inc.
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Reviewed in May 2023
Sharon was prompt calling, was here the next day and did a GREAT job digging out old bushes and their roots in front of our house. Also planting new replacement bushes
Sharon's Gardening
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Reviewed in June 2022
Mirah landscaping cleaned my beds, trimmed the bushes/trees, weeded and mulched. My beds looked beautiful! Even other landscapers saw the trimming and commented at what a great job they did. Highly recommend!
Mirah Landscape Service
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Radon Detection and Reduction questions, answered by experts

No level of radon is technically safe, but since it is naturally present everywhere, it is impossible to avoid entirely. 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 action to reduce radon levels if your home's test results are between 2 and 4 pCi/L or higher.

Radon is a cancer-causing radioactive gas that poses serious health risks, infiltrating homes through foundation cracks and unnoticed spaces.

Installation typically takes 1-2 days, depending on the system and property layout.

Long-term exposure increases lung cancer risks. Prolonged homestay individuals and smokers encounter heightened vulnerability and exposure concerns.

You can vent radon out of your house sometimes by simply opening a window, but it won’t remove the source, and will likely rise above recommended levels quickly. A professional will be needed to assess your home, and determine the best strategy for radon removal. Active radon sump pumps and soil depressurization systems are often used to forcefully vent the radon from your home.

The Roanoke, IL 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
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