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Q: How long does the radon abatement process usually take?

• <div><p>Mitigation can take several days depending on home setup, equipment accessibility, and achieving effective diffusion system sealed efficiency.</p></div>

Q: How often should radon levels be tested to ensure safety?

• <div><p>Testing every 2-5 years or upon adjusting occupancy or structural changes maintains safe environments.</p></div>

Q: What types of radon mitigation systems are available?

• <div><p>Options include sub-slab depressurization, crawlspace ventilation, and sealing cracks. Choose based on home construction and radon levels.</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: 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>

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Verified Reviews for Radon Detection And Reduction pros in De Soto, IL

*The Angi rating for Radon Detection And Reduction companies in De Soto, 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 De Soto, 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 January 19, 2026

Reviewed in January 2026
Tim and his crew quickly and safely felled a large dead oak tree that was a threat to come down naturally and damage the house. They were on-time and took care of everything in short order. I would highly recommend Midwest Tree Service and will use them again should the need arise.
Midwest Tree Service
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Reviewed in October 2023
Nate and his team are highly trained and work with excellence. They showed up before 8 am, got to work, maneuvered around parked cars and didnâ t stop until the job was done. Fair price and cleaned up afterwards. I highly recommend.
Clearview Tree Service
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Reviewed in September 2023
Marcus came to my house and removed a bunch of poison ivy on my fence and in my yard. He did an excellent job and was very personable. He called and showed up when he said he would.
Midwest Contractors Landscape
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Reviewed in May 2023
Just worked with Big Shoulders Moving Company and Oscar B. and Daniel were Great! They broke down and put up all my furniture in a timely fashion. They also arrived early and were ready to work! Highly recommend them!!
Big Shoulders Moving & Storage
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Reviewed in April 2023
Friendly and creative lawn planning and landscaping. Iâ m very pleased with Tim and his team.
Just Services
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Reviewed in April 2023
Kasky’s cut down and hauled off several large trees for us and did a great job. Got the work done very fast and left the site very clean and organized. Will definitely hire again.
Kaskys Tree Services
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Reviewed in February 2023
She is very diligent and thorough. She also is reliable and has a pleasant and caring personality.
Cleaning-R-US
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Reviewed in January 2023
SI Arbor Pros completed two projects, one i 2020 and one in 2022. Scott and his crew were professional, safety focused, and knowledgeable. Everything was removed and the area cleared thoroughly. Scott and his crew are a pleasure to work with. I highly recommend SI Arbor Pros.
ARBOR PROS
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Reviewed in November 2022
Great product and the installers were very professional and did a great job. Clean-up was a little lite. I found a jelly jar full of nails and parts that could puncture a vehicle or mower tire, but to be fair, they worked past dark, and had a long drive home. Overall I was, and am very pleased...
LeafGuard
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Reviewed in August 2021
These guys was great made an appointment then a few hours later they called and said they had an appointment canceled and they asked if they could come and do there estimate they showed on time and was on it and they asked if they could start the work they made one trip for supplies and was back...
618 Electric
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Find Radon detection and reduction specialists in De Soto

Fowler Home Inspection Services

2.3(

)

Serving De Soto, IL and surrounding areas

Emergency services offered

Credit card accepted

Recommended by25%of homeowners

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Radon Detection and Reduction questions, answered by experts

Mitigation can take several days depending on home setup, equipment accessibility, and achieving effective diffusion system sealed efficiency.

Testing every 2-5 years or upon adjusting occupancy or structural changes maintains safe environments.

Options include sub-slab depressurization, crawlspace ventilation, and sealing cracks. Choose based on home construction and radon levels.

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.

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.

The De Soto, 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

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
•
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.
Amy Freeman
•
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.
Jacqueline DeMarco
•
Apr 10, 2026Apr 10, 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.
Audrey Bruno
•
May 3, 2026May 3, 2026
How to Test for Radon in Your Home
Knowing how to test for radon will keep your home free and safe from this odorless gas—you just have to decide whether to do it yourself or hire a pro.