First class operation where all 4 of the employees with whom I spoke were professional and caring about me as a homeowner.

Craig W. – Oswego
Very professional, on time, left things cleaned up and neat looking.
Shelly D. – Elmhurst

The men were quick & thorough. Very polite .

Julie K. – Yorkville

Friendly and knowledgeable in all aspects of the installation.

Craig B. – Naperville

Installers were great and professional. Worked fast and were respectful. Good experience.

Dave N. – Wheaton

Pro Radon Systems provided high quality work, were courteous and professional, were fast and efficient, and were reasonably priced. We couldn’t ask for anything more from a radon mitigation experience!

Jason T – Naperville

I really can’t say enough about the crew at Professional Radon Systems.  We learned that the home we were buying had high radon levels, and so we called Shannon at Professional Radon Systems through a family referral.  She was so informative, professional, and patient in answering all of my questions.  She spent so much time with me, and was able to reassure me that the radon in the house could be mitigated to safe levels.  She also was able to share all of the company’s statistics for radon mitigation success – something no other company I called was willing to share (or maybe just hadn’t cared enough to track).  I was unbelievably impressed with this company on so many levels.  When they came to install the system, the owner, Eric, walked us through everything he was going to do and again, spent so much time educating me and answering my questions.  You can tell he is passionate and an expert in the field, he sits on national boards for radon mitigation!  The technicians who installed the system were so good – they were efficient and clean.  As Shannon promised, the levels in the house were successfully mitigated under 1.0 – which is amazing!  THANK YOU SO MUCH!

Stefani S. – Arlington Heights

Superb. In my 66 years of life, I would only give an A + rating to a handful of vendors. Professional Radon Systems gets an A+. I did a ton of research including talking with the state of Illinois director who oversees the accreditation of radon mitigation contractors. I had 5 radon mitigation contractors provide estimates for the work needed. I had a very difficult situation. 1950 built house, slab, no basement or crawl. Red clay drain tiles are laid under the slab as HVAC ducts. These clay tiles could potentially be barriers to the radon mitigation system air flow. 4 out of the 5 contractors said 1) I had to seal these clay HVAC ducts with concrete and 2) Put in a whole new furnace and HVAC duct system through the attic before they would only guarantee a 3.9 pci/l. Total cost of the radon mitigation system and new heating system close to $20,000. Professional Radon Systems provided a 2.0 pci/l or lower guarantee for $3,900 with no changes to the HVAC system. You will probably not have this kind of situation or cost. Professional Radon Systems: 1) Was on time, 2) Finished the work in less time then was projected. 3) Friendly and highly professional. 4) Constructed a radon mitigation system that is concealed, meaning visitors don’t see it, and quiet. 5) I am extremely neat. I had hand washed the attic. Some saw dust was left after their work. I could have cleaned it up in less than a minute, but I am a stickler for customer service. I asked for Professional Radon Systems to come back and clean it up. It was done within a couple of days. I had this service done in April 2017. Today, April 2019, my radon test shows 0.3 pci/l, significantly lower than the 2.0 pci/l guarantee. Everything is perfect.

Frank W. – St Charles, IL
Outstanding crew! Courteous, professional, polite, hard working, clean. Can’t say enough on how impressed I was with Brandon and John!
Richard W. – Lemont
Tom and John were terrific. I am a real estate broker and have referred clients in the past. Now after personally using your company I will be sure to continue to refer future clients as I witnessed first hand on my personal residence what a great job your company does.
Sal T. – Elk Grove Village

Excellent, prompt service, from the first call to installation. Friendly, knowledgeable staff. Cleaned up work site, on time service.

Lillian S. – Shorewood

I will always recommend Professional Radon Systems.

Colleen V. Hinsdale

Phoned ahead and were on time. Introduced themselves to me before beginning the job. Took boots off at mat at front door before going to lower level.

Judy H. – St. Charles

Technicians were very professional. A+ for cleanliness. Radon system looks very good and performs great!

Jeff A. – Lombard

Shannon and the install guys were awesome! Thanks for all your help.

Ryan L. – Wheaton

Selling a house which initially failed the radon test. I was in a pinch. The realtors company stated they could get it done but was requiring me to pull permits and other things. Just didn’t have a good feeling. Found this company on the internet. Sent an email on a Saturday and got a response on a Sunday. Yes Sunday. Monday had a conversation and appointment set for the end of the week allowing for the closing to be on time. Every time I called I felt I was important and all emails were returned in a timely manner. I’m sure I was a pain in the rear to them. I will recommend them to anyone and will use them again if needed. Price was fair. If they doubled the price I would have paid it to get the closing on time. The fact that they didn’t and told me all the cost upfront shows this professionalism of this company. 5 stars all day long!!!! read more

Mark S. – Orland Park

Tom and Tyler worked quickly, neatly, the installation was workmanlike. They showed me how the system worked, cleaned up completely. They were friendly and courteous!

Jean M. – Elgin

Using Professional Radon Systems restores ones belief that there are still good companies who have excellent staff providing good quality work at a fair price. From the first call to the completion of the mitigation, everything when extremely well. They take the time to explain the situation and what they recommend be done and then do the work in a timely and professional way. we went from a radon level in our basement of 4.0 pCi/L in the initial test to a 0.4 pCi/L in the re-test. We highly recommend this company.

Mark H. – Oswego

Everyone was great to work with, I did not meet Eric in person but our realtor, Kevin Roy said Eric was great! Shannon, Tom, and Tyler were great as well and the system was installed properly and faster than expected.

Kevin S. – Downers Grove

Eric, Shannon, Brandon, and Jonathan were all very nice and easy to work with! Everything was explained to us and the work completed exceeded our expectations!

Jennifer M – Wheaton