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Q: Can I install my own radon mitigation system?

• <div><p>A <a href="https://www.angi.com/articles/can-homeowners-install-radon-mitigation-systems.htm">homeowner can install a radon mitigation system</a> on their own. But it&rsquo;s a challenging DIY that requires a lot of knowledge about radon mitigation as well as familiarity with local regulations. You do not want to risk an improper installation that leaves the system unable to detect radon or gives it a shortened life span. Relying on a professional is the surest way to guarantee a successful installation.</p></div>

Q: Why is my radon mitigation system so loud?

• <div><p>Your radon mitigation system may be loud because it&rsquo;s time to replace it. Any sounds are usually from the inline fan that helps create the vacuum and resulting airflow. If you hear a new, loud mechanical or humming noise from your radon fan, it might be time to replace it. Most fans used in radon mitigation systems last up to 10 years, but may need to be replaced sooner.</p></div>

Q: How much electricity does a radon mitigation system use?

• <div><p>The average radon mitigation system uses about 876 kWh of electricity per year, although the exact amount of electricity used will vary depending on the size of the radon fan. Once the system is installed, the annual increase to your energy bill could range from <b>$30 to $300 per year</b>, again depending on the size of the fan.</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: What would cause radon in a house?

• <div><p>The natural breakdown of uranium in soil, rock, and water can cause radon to appear in a home. The gas seeps into homes through cracks in foundations, walls, or floors, as well as through gaps around pipes or construction joints. Radon levels are influenced by soil composition, building materials, and ventilation. Poorly sealed or airtight homes can trap radon, allowing it to accumulate.</p></div>

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

*The Angi rating for Radon Detection And Reduction companies in Onarga, 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 Onarga, 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 June 01, 2026

Reviewed in June 2026
“I highly recommend for any lawn care, home maintenance, or repair needs. I recently had several projects completed around my house and yard, and I couldn’t be happier with the results. The work was done professionally, efficiently, and with great attention to detail
Just About Everything
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Reviewed in January 2025
Our experience with Mad City was everything and more than we expected. They were very polite and considerate and did excellent work
Mad City Windows & Baths
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Reviewed in April 2024
Z&M came out to plan a landscaping mowing and weeding service along with power washing of my siding and gutter cleaning. They were knowledgeable and helpful. They quoted a very reasonable prices and were helpful in planning solutions for yard improvements.
Z&M Pressure Washing and Mowing Services
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Reviewed in November 2023
As a Realtor, I have used American Radon Systems several times when a property has elevated radon. Bill is excellent to work with and very quick to get the job done!
American Radon Systems
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Reviewed in January 2023
Installer came on time and was able to remove our old tub and liner and install new walk - in shower for us all in about 6 hours. He did an excellent job cleaning up afterwards also. We couldn't be more satsified. Thanks Bath Planet
Bath Planet of Buffalo
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Reviewed in June 2022
This project was top notch. Showed up on time and finished in a day. Our installer was polite. Professional and did a great job. This was for our 86 Mother and she is so happy with this project. Customer Service was also helpful and walked us through the process in a professional manner.
Bath Planet of Rochester
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Reviewed in June 2022
Our installer was professional and did a great job.
Bath Planet of Peoria
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Reviewed in February 2022
They were fast and efficient.
The Garage Door Guys of Central Illinois, LLC
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Reviewed in June 2021
Good work and done well.
Meta Construction
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Reviewed in December 2020
They disposed of an old tread mill from my home. They came in a short amount of time and performed the task quickly.
Hoosier Excavating
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Radon Detection and Reduction questions, answered by experts

A homeowner can install a radon mitigation system on their own. But it’s a challenging DIY that requires a lot of knowledge about radon mitigation as well as familiarity with local regulations. You do not want to risk an improper installation that leaves the system unable to detect radon or gives it a shortened life span. Relying on a professional is the surest way to guarantee a successful installation.

Your radon mitigation system may be loud because it’s time to replace it. Any sounds are usually from the inline fan that helps create the vacuum and resulting airflow. If you hear a new, loud mechanical or humming noise from your radon fan, it might be time to replace it. Most fans used in radon mitigation systems last up to 10 years, but may need to be replaced sooner.

The average radon mitigation system uses about 876 kWh of electricity per year, although the exact amount of electricity used will vary depending on the size of the radon fan. Once the system is installed, the annual increase to your energy bill could range from $30 to $300 per year, again depending on the size of the fan.

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

The natural breakdown of uranium in soil, rock, and water can cause radon to appear in a home. The gas seeps into homes through cracks in foundations, walls, or floors, as well as through gaps around pipes or construction joints. Radon levels are influenced by soil composition, building materials, and ventilation. Poorly sealed or airtight homes can trap radon, allowing it to accumulate.

The Onarga, 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.

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How Much Does a Radon Mitigation System Cost? [2026 Data]
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May 21, 2026May 21, 2026
How Does a Radon Mitigation System Work? And How Do You Keep Yourself Safe?
How does a radon mitigation system work? Learn more about how it pulls air and radon from the soil and expels it before it can enter your house.
Merlisa Lawrence Corbett
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May 22, 2026May 22, 2026
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Apr 5, 2026Apr 5, 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.