*The Angi rating for Radon Detection And Reduction companies in Schiller Park, 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 Schiller Park, 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 August 12, 2026
Serving Schiller Park, IL and surrounding areas
Approved
Super Service Award Winner
In business since 2020
Free estimates
Credit card accepted
"Prompt replies and timely work. Very cooperative and easy to work with. Results available same day test ended."
Serving Schiller Park, IL and surrounding areas
Approved
In business since 1991
Free estimates
Credit card accepted
"They contacted us immediately and were here the next day to test our home for radon. They were very thorough and inspired confidence. They also gave us a report of what they found. Also resonable prices!"
+39
Serving Schiller Park, IL and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
"I highly recommend Midwest Radon Services and I am relieved that the system installed was effective. Price was fair and competitive; all work was thoroughly and patiently explained with no pressure. Work was neatly and expertly finished. Suction under the basement slab was tested by measuring into a hole drilled then patched at the other side of the basement and turned out to be extremely good. The system continues to work extremely well with a sight verifiable U-tube monometer on the exhaust system continually monitoring. In addition, over 18 days since installation, the long term Radon readings, on two different digital testers purchased from Amazon, went way down from a maximum of 4.5, to a range of 0.83 - 0.6 during the time when the furnace was being used which is also a time that Radon readings tend to peak."
+26
Serving Schiller Park, IL and surrounding areas
Approved
Super Service Award Winner
In business since 2014
Free estimates
Small jobs welcome
"Easy communication, flexible and extremely detail! His rating is a true reflection of his work. Thank you!"
+4
Serving Schiller Park, IL and surrounding areas
Approved
In business since 1957
Free estimates
Warranties offered
"as above. spent over an hour inspecting and testing"
Serving Schiller Park, 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."
+4
Serving Schiller Park, IL and surrounding areas
In business since 2015
Emergency services offered
"If you are looking for radon mitigation or radon testing dont look beyond clay radon services.I was amazed by his service the way he explain me the whole process and then sending out the contract having all the warannty details and other info.And on the work perspective he made it look so simple and flawless that i was not even knowing that something was going on in my basement.He work one step ahead and seal all the basement cracks plus took care of replacing sump pump lid too and sealing it. From exterior also he install it in such a way that I dont even feel that something extra has been installed in my house. Good job.And on the price I don't think anyone can beat him on price with the qaulity of service he is providing.cheers."
Serving Schiller Park, 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."
Serving Schiller Park, IL and surrounding areas
In business since 1994
Emergency services offered
Credit card accepted
"He was very good! He discussed with the seller all of what he found in his inspection and was very professional. I will highly recommend him. He's a great guy!"
Serving Schiller Park, 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."
From average costs to expert advice, get all the answers you need to get your job done.
The cost of a radon mitigation system in Chicago, IL, depends mostly on the type of system being installed. Use this guide to learn about your options.
The cost of a radon mitigation system depends mostly on the type of system being installed. Use this guide to learn about your options.
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