Best radon detection and reduction specialists near Naperville, IL

"A small testing device was set up in our basement and was left in place three days. The device was then picked up and we received a phone call a day later informing us of the radon level detected. This was followed up by a professionally prepared report mailed to us detailing the results and how to interpret them."

"Prompt replies and timely work. Very cooperative and easy to work with. Results available same day test ended."

"He had to rebuild my radon system due to a job not well done previously. He was very profesisonal and very responsive.."

"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!"

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

"The owner called and asked the right questions which gave me the confidence that he would be the right person for the job. He was able to come over on the same day we spoke. He was prompt with communication and solidified that he was the right person to do the job. When it was time to do the job: Arrived on time, did clean work - and finished in a timely fashion. After a 6 hours of testing, my device showed the levels went down tremendously."

"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."

"I highly recommend them! They do great work!"

"Matthew did a great job inspecting the mobile home, and pointed out each step of the inspection as I followed him around. I would definitely hire him again if I needed another inspection."

"as above. spent over an hour inspecting and testing"