Get matched with top radon gas testers in Naperville, IL

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

"Easy communication, flexible and extremely detail! His rating is a true reflection of his work. Thank you!"

"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."

"As a first time home buyer, Tim made sure I understood the entire process of mold/air & radon testing and what the results meant. He also gave me great insight on the house as a whole and what to look for while inspecting. He has your best interest in mind during your home buying experience which alleviates some of the stressors that you d otherwise be facing."

"I consulted with Radon Doctor about my home. The four foot high basement had 5 pci in a 48 hour test. The first living floor was 1.5 pci in the same test. Radon Doctor advised me to monitor radon levels on the living floor over 6 months during winter season and get back to them for mitigation if needed. They did not take advantage of a single basement reading to insist I install a system that would not affect the living floor levels. These guys are legit."

"Completely satisfied. Would certainly recommend them for Radon mitigation work. They worked efficiently, were neat and clean and the price was quite reasonable."

"Mariusz was very thorough with my radon testing. He answered all of my questions with honesty and was accommodating to my schedule. Highly recommend."

"Technician explained everything about Radon in terms we could totally understand. He was patient, polite, totally knowledgeable and professional."

"Chuck was thorough, personable, and very helpful. He went above and beyond to give us helpful pointers and information that was beyond the scope of what was required for the inspection. I highly recommend his services!
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"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."