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Radon Mitigation

Family owned and operated since 1991,
we have completed 15,000+ successful jobs.

Recently Featured in the Naperville Sun

Learn more about our business, and how radon gas affects indoor air quality.

Check out The Radon Man on WGN Radio 720

Meet Our Team

Dave Masa
Dave Masa
Vickie Masa
Vickie Masa
Rebecca Masa Wise
Rebecca Masa Wise
Jeff & Cody Sanders
Jeff & Cody Sanders
Brandon Pyle
Brandon Pyle
  • Dave installed an active radon mitigation system for us 11 years ago when we bought our house. The fan motor failed within the 5-year warranty period and he happily replaced it for free with no questions. That replacement motor lasted 8 years and we just had him out to replace it. I would have expected his fee to increase over the last 11 years but it didn't. Since this motor runs 24/7, I was surprised that we got those 8 years out of it. He spent plenty of time with me discussing another radon mitigation issue which he then fixed at no extra charge. He encouraged us to get another radon test and promised that if there was any problem he'd fix it for free. It is very rare to run across anyone who stands behind his work as well as Dave does. I recommend without hesitation.

    Boomer B., Chicago
  • It was completed flawlessly. From the moment I spoke to Dave through the quote process and the implementation, it was totally professional. The area around the system is neat, caulked and perfectly clean.

    Happy Customer, Naperville

Recent Projects

View more details about recently installed radon mitigation systems

Should I Test for Radon?

Radon is measured in Picocuries per liter of air (pCi/L), a measurement of radioactivity. Outdoor levels are approximately 0.2 pCi/L. The EPA refers suggests ‘taking action’ at/above 4.0 pCi/L.

Latest Blog Posts

Read the Radon Reduction Systems blog for the latest news on radon mitigation
Return of the Radon Man on the Dream Home Experts Podcast

It's Radon Awareness month! In this episode of the Dream Home Experts podcast, you can listen to Dave & Vickie Masa, a.k.a. 'The Radon Man' & 'The Radon Woman', kick-off this exciting Season 4 opening episode of The Dream Home Experts! You ...

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It's Our 30th Year In Business

It is hard to believe that Vickie and I have been fighting Radon for 30 years now. We just want to give a big shout out to our past customers for making our dream of keeping your homes safe a reality. Thank you from the bottom of our hearts. ...

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Protect your Home & Family Today

Call The Radon Man™ to discuss radon or for a FREE radon mitigation quote.