Radon Mitigation | Radon Remediation | Stop Radon With RadoVent™

Radon in homesLicensed Radon Company

Radovent Promise

Radon Mitigation System Installers

Radovent promise

At RadoVent® Radon Mitigation Services, we are dedicated to helping families and businesses reduce their risk of exposure to harmful radon gas. This dedication drives us to design the most effective radon remediation systems while maintaining the highest standards of quality, aesthetics and professionalism. Our  certified radon technicians have successfully installed thousands of  radon mitigation systems nationwide. No matter how complex the installation, or how high the levels of radon gas; we guarantee a solution.

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DIY radon test kits

radon test kit 

Radon Systems Professionally Installed

Exterior Radon Mitigation System

Radon Mitigation Services


  • Radon Gas in Residential Homes
  • Real-Estate Professionals
  • Federal & State Owned Properties
  • Passive Radon Resistant New Construction Projects & Developers
  • Radon in Commercial buildings
  • environmental engineers. VIM and VOC Mitigation Projects.


  • Results Guaranteed in Writing
  • 15 -Year Transferable Radon System performance Warranty
  • Proprietary Process & Construction
  • Low prices & On-Line Discounts
  • High-Quality Materials & Services
  • Friendly, Pre-Screened Technicians
  • 100% Post-Install Cleanup
  • 100% success of achieving our radon reduction guarantee.
  • Fully Licensed, Insured.
  • Every RadoVent field technician is licensed or certified to install radon mitigation systems.


  • Radon systems are permanently installed soil depressurization systems.
  • Active soil depressurization systems create a vacuum in the soil under the foundation of the home, office or building.
  • Radon mitigation is radon prevention. The systems work by creating a continuous negative pressure to stop the radon gas before it can enter through the foundation.
  • The RadoVent radon mitigation system can be hidden internally by routing the pipes through the attic of the home or can be installed on the exterior of the home.
  • Our active radon remediation systems use an American made, radon fan to create a permanent vacuum in the radon suction pipes.
  • Passive radon mitigation systems can be installed while the home or building is being constructed. Radon resistant new construction techniques can prevent radon entry without the use of a radon exhaust fan.
  • The RadoVent team uses innovative approaches to install our radon removal systems to the highest degree of customer satisfaction while achieving radon reduction results.

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Types of Radon Mitigation Systems:

Exterior Radon Mitigation Systems

Attic Installed Radon Mitigation Systems

Passive Radon mitigation Systems

Licensed Radon Experts

Radon mitigation system in attic
Sump and Crack Sealing for Radon

Happy Customers


Thousands of Satisfied Radon Mitigation Clients

"I just wanted to write and tell you how pleased we were with your service and results of our recent RadoVent installation. The tech who did the installation was very efficient and knowledgeable and was very willing to answer all of our questions. He respected our home and did a great cleanup at the end of the job. We could not have been happier with the experience. The quote was reasonable with no extras.

We do not have the results of the carbon capture radon test yet but the value on our electronic radon detector has dropped to 2.4!

Thanks for the way you run your company. We wish all contractors we work with could provide a similar experience. We would be pleased to be a reference in the future. -Ned, Cache Valley Utah Radon Mitigation Client

"Your employee came and worked at my mom’s house in Rolling Meadows. I can’t begin to tell you how impressed I am of his work ethic. He went in thecrawlspace and spent hours down there working without taking a break. It was a big job and he had a great attitude about it. He was very knowledgeable about all that had to be done, reasons why and so on. He was personable and polite. I would recommend him highly. Thank you for sending someone who cares about how he does a radon mitigation job!" - Illinois radon mitigation client 

"Awesome!!!! I have only good things to say about RADOVENT® LLC! From the moment I first called to the day they came and installed my system they have only been professional, hard working, accessible, did a fantastic job, and exceeded our expectations in every way! I contacted 4 companies and let me tell you there was a huge difference between them! Some companies took days to call me back where RADOVENT® had someone to speak to it seemed like no matter when I called! RADOVENT® worked with our schedule and they were extremely accommodating! The system they installed looks and works fantastic! I also am very pleased with there warranty and I know they are there if I ever need them! I highly recommend RADOVENT® to anyone! Our Radon level before was 12.0, three times the recommended action level, and after it was non-detectable (less than 0.3). Look no further trust me don't waste your time calling other companies like I did!" - Homeowner, Draper, Utah Radon Mitigation Client

"I was extremely pleased with the service which RADOVENT® ILLINOIS LLC provided for radon remediation, and as an attorney who practices in Real Estate Law, I will recommendRADOVENT®  without qualification to my clients in need of such services."- Long Grove, IL - Homeowner, ESQ

"Tim at RADOVENT® was great to work with: Quick follow-up, fair pricing, and flexible scheduling. We did the installation thru the roof, and they did a fantastic job. The installer, Ryan, consulted with us on how/where we wanted to route the vents pipes. Best of all, we were on a time crunch to meet a home inspection deadline and Ryan worked late into the evening to complete the job, as well as clean up spotlessly afterward. It was such a great experience! On re-testing, our radon level went from 5.6 down to 1.1. Great job guys!" - Scott, Homeowner

"RADOVENT® has exceeded my expectations for dependable, knowledgeable, and friendly radon remediation services. It's great to know that I can always rely on RADOVENT®." - John Kesler, Utah Real Estate Professional

 "Take a look at the new radon level! It’s now only 0.7 pCi/L…thank you RADOVENT®!" - Lisa Cosgrove, Homeowner, Galena, IL

"After you installed your system, I my electronic radon detector registered 0.4! That 0.4 is equivalent to the outdoors which is how great the system works. You did a great job on the installation, very neat work and the system looks good. I didn't even have any clean-up to do when you finished!" - Joe Schwartz, Homeowner in Chicagoland




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