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

*The Angi rating for Radon Detection And Reduction companies in Chicago, 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 Chicago, 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 May 13, 2026

Find Radon detection and reduction specialists in Chicago

Avatar for Boomtown Radon Testing
Boomtown Radon Testing
5.0(
25
)
Radon Gas - Testing

Serving Chicago, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Credit card accepted

"Ross called back within 30 minutes and set up an appointment for the same week at my convenience. He was extremely professional and very easy to work with. He was on time both time he had to be in my home. I had my results in my email within a few hours of him picking up the sensors. I truly appreciate his time and explanations. I would definitely recommend Ross and Boomtown Radon Testing without hesitation."
Overhead view
Up and Running
Waiting to begin
Hats
Response time8 hrs
31 neighbors recently requested a quote
Recommended by95%of homeowners
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Avatar for Radaquest Radon Inspectors
Radaquest Radon Inspectors
5.0(
17
)
Radon Gas - Abatement

Serving Chicago, IL and surrounding areas

Approved

In business since 2008

Free estimates

Credit card accepted

"Knowledgeable and professional radon specialist. The service was efficient clean and on time and the results were excellent. They answered all my questions and taught me how to properly monitor. Highly recommend them."
Response time5 hrs
Response rate90%
1 neighbors recently requested a quote
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Avatar for DuPage Radon Contractors
DuPage Radon Contractors
4.4(
41
)
Radon Gas - Abatement

Serving Chicago, IL and surrounding areas

Approved

In business since 1991

Free estimates

Credit card accepted

"Professional and courteous. Showed up at scheduled times. Once to give estimate and once to install system. Done in timely matter."
Standard Fan Housing
System External View
Suction Pipe into Basement Floor
Low Profile Fan Comparison
Standard Fan Housing

+39

Recommended by100%of homeowners
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Avatar for Midwest Radon Services, Inc.
Midwest Radon Services, Inc.
4.8(
38
)
Radon Gas - Abatement

Serving Chicago, IL and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"We had a radon remediation installed by them in 2021. We've had to replace the fan 2x already- whereas the expected lifetime of a fan is 8-10 years."
SF-180
Painted Slimline Fan and couplings
90 mil Foil Backed Liner
U-Tube Monometer & Sticker with State Tag
RP-145

+26

Response time1 day
16 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for Bull's Eye Home Inspection
Bull's Eye Home Inspection
4.8(
28
)
Radon Gas - Testing

Serving Chicago, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Small jobs welcome

"Easy to work with, professional, lots of updates and communication. Great home inspection at a good price; highly recommended."
Knee wall in Chicago Bungalow
Hydronic floor heating
Small flat roof on gable shingled roof
Overview of townhome in Glenview
Townhome Attic

+4

Response time4 hrs
18 neighbors recently requested a quote
Recommended by92%of homeowners
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Avatar for Signature Water and Fire Restoration
Signature Water and Fire Restoration
New to Angi
Radon Gas - Testing

Serving Chicago, IL and surrounding areas

Approved

In business since 2013

Emergency services offered

Credit card accepted

Signature Water and Fire Restoration Company is an Illinois based company that offers a full range of property restoration services while combining the latest technologies and state-of-the-art restoration techniques. Our services cover water damage restoration, mold remediation, fire damage restoration and odor removal, cleaning services including carpet cleaning, repair and reinstallation.

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+7

Response time10 hrs
2 neighbors recently requested a quote
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Showing 1-10 of 25
Radon Detection and Reduction questions, answered by experts

Ideally, no one will live in a house with elevated radon levels, as prolonged exposure increases the risk of serious health issues like lung cancer. However, homes with radon can be made safe through mitigation systems, such as active soil depressurization. Testing for radon regularly and addressing high levels helps ensure a safe living environment.

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.

Radon is present almost everywhere but, like sunlight, the concentration levels and how often you are exposed to it have a large part to play in just how dangerous it is. There are levels of radon that are acceptable inside a house, but above a certain limit, radon becomes a serious radioactive hazard that is a known cause of lung cancer. In fact, radon exposure is the number two leading cause of lung cancer (after smoking).

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

Yes, many systems include warranties for performance. Confirm terms with your installer.

The Chicago, 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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