Get matched with top radon gas abatement pros in Downers Grove, IL

"Radon levels went from about 12 to hovering between 0.4 and 0.1 after about 24 hours. Great work done quick and done well."

"My house was a challenging project. We were not sure it would work. However the radon levels went down to very low levels. Very happy!"

"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."

"Schan did a great job, very professional. He came out to see what the job was before he gave me a quote. I have a huge crawl space which took some time but he stuck with it to finish it in one day. Now I can breathe easier knowing it's taking care of right. I highly recommend Clean Air Radon Systems."

"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."

"Quick and easy to work with. We failed our first radon test and passed the second after having the system put in. Highly recommended."

"Replaced the fan to the radon mitigation system quickly without any issues."

"The pipe breaking and being fixed we felt was very gracious on their part. Other than that, so far, so good on everything else. There is some dirt up that they said would go down over time."

"Tim was on time and finished early. Nice, neat install. I can't be absolutely sure how accurate my radon detector is but before the install the highest short- term reading I saw was 7.94. After the install I haven't gone over 2 and usually is 1.5 or lower."

"Replace the radon fan. Fantastic! Bill called me within minutes and the next day the work was done! 5 stars!"