Top-rated radon detection and reduction specialists.

Get matched with top radon detection and reduction specialists in Glenwood, IL

Enter your zip and get matched with up to 5 pros

Need a pro for your radon detection and reduction project in Glenwood, IL?

Select your specific project to find the pro for you.

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

*The Angi rating for Radon Detection And Reduction companies in Glenwood, 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 Glenwood, 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 April 23, 2026

Find Radon detection and reduction specialists in Glenwood

Avatar for U.S. Waterproofing
U.S. Waterproofing
4.2(
598
)
Radon Gas - Abatement

Serving Glenwood, IL and surrounding areas

Approved

In business since 1957

Free estimates

Warranties offered

"Called company on Monday and got an appointment for an inspection on Wednesday. That following Monday, the technician arrived and went through each step is sealing off the concrete foundation to the water leak. The fix worked well and was put to the test with the recent record rains. Not one drop of water came into the basement."
Radon Mitigation
Radon Mitigation
Basement Waterproofing
Basement Waterproofing
Response time1 day
Response rate100%
27 neighbors recently requested a quote
Request Quote
Avatar for PROFESSIONAL RADON SYSTEMS INC
PROFESSIONAL RADON SYSTEMS INC
4.8(
92
)
Radon Gas - AbatementRadon Gas - Testing

Serving Glenwood, IL and surrounding areas

In business since 1988

Free estimates

Warranties offered

"Professional Radon System did an excellent job. They put the customer at ease. Work was done neatly installer explained everything thoroughly. I will use Professional Radon system again, and I will wii refer to family, friends and neighbors."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
2 Suction Points

+4

Response time2 days
Recommended by95%of homeowners
Request Quote
Avatar for Radon Professional Services
Radon Professional Services
4.6(
34
)
Radon Gas - AbatementRadon Gas - Testing

Serving Glenwood, IL and surrounding areas

In business since 2012

Credit card accepted

"Completely satisfied. Would certainly recommend them for Radon mitigation work. They worked efficiently, were neat and clean and the price was quite reasonable."
Recommended by100%of homeowners
Request Quote
Avatar for Check Radon
Check Radon
5.0(
5
)
Radon Gas - Testing

Serving Glenwood, IL and surrounding areas

In business since 2015

Small jobs welcome

Credit card accepted

"Technician explained everything about Radon in terms we could totally understand. He was patient, polite, totally knowledgeable and professional."
Response time2 hrs
Response rate100%
Recommended by100%of homeowners
Request Quote
Radaquest Radon Inspectors
5.0(
4
)
Radon Gas - Testing

Serving Glenwood, IL and surrounding areas

In business since 2008

Free estimates

Credit card accepted

"Very easy to get an appointment on short notice when I had limited time to get a radon test done in the process of purchasing a home. Their price was also slightly lower than an estimate I'd received from another company, and the technician was more thorough about explaining the process than the other company I considered."
Response time5 hrs
Response rate87%
Recommended by100%of homeowners
Request Quote
Avatar for West Suburban Inspections Inc
West Suburban Inspections Inc
5.0(
4
)
Radon Gas - AbatementRadon Gas - Testing

Serving Glenwood, IL and surrounding areas

In business since 1996

Free estimates

Credit card accepted

"West Suburban Inspections Inc

West Suburban Inspections, very thorough, and did a good job.
He explained everything in simple terms."
Home Inspector License
Inspection Company License
Certified Indoor Air Consultant
Recommended by100%of homeowners
Request Quote
Showing 1-10 of 15
Radon Detection and Reduction questions, answered by experts

Abatement includes sealing entry points and venting with systems that reduce radon levels below recommended EPA limits. It is handled by certified professionals.

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.

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.

No, radon mitigation systems do not decrease home value or make a home harder to sell. In areas where homes experience similar radon exposure risks, a radon mitigation system is viewed as an improvement. Potential homebuyers often opt to buy a home with a radon mitigation system already installed to reduce the risk of cancer for their families.

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

The Glenwood, 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