Radon Information

Radon Gas & Your Family's Health

Indiana's authorized National Radon Defense Dealer

Radon is a naturally occurring gas that is present in soil, water, and air all over the planet. When present in the earth or water around your home (or in the building materials that make up your home itself), it can lead to serious health risks to all inhabitants of the building.

Because radon is odorless, tasteless, and invisible, the only reliable way to detect it in your home is through reliable radon testing. If an unsafe level of radon is detected in your home, our specialists at NWI Radon & Environmental can install a customized radon mitigation system that can reduce your home's radon levels.

Our radon services are available throughout Northwest Indiana, including South Bend, Merrilleville, Valparaiso, and nearby areas.

Before and After
  • Low voltage radon mitigation fan install Lowell, IN 46356, USA
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    Low voltage radon mitigation fan install Lowell, IN 46356, USA
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    Low voltage radon mitigation fan

  • Lowell sub slab depressurization
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    Lowell sub slab depressurization
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    Sub slab depressurization on a real estate transaction. Sealed nearby sump pit and expansion joint for optimal air communication

  • 9462 W 159th Ave, Lowell, IN 46356, USA
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    9462 W 159th Ave, Lowell, IN 46356, USA
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  • 18351 Candace Dr, Lowell, IN 46356, USA
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    18351 Candace Dr, Lowell, IN 46356, USA
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  • Lowell, IN crawl space sub slab radon mitigation
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    Lowell, IN crawl space sub slab radon mitigation
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    Sub slab depressurization with sump lid seal

  • Radon Mitigation System Lowell, IN
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    Radon Mitigation System Lowell, IN
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    Sub-slab depressurization system in Lowell, IN

Customer Reviews

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By Claudia C. from Valparaiso, IN
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By Gwen V. from Valparaiso, IN
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Radon Facts

  • Radon is produced as uranium naturally decays in soil layers.

  • Occurs naturally in every US state.

  • If your radon tests at 4 pCi/L or higher, a radon mitigation system is recommended.

  • Radon is a leading cause of lung cancer, comparable to tobacco smoke and asbestos. Radon is leads to 15,400-21,800 deaths annually

  • Homes with crawl spaces are at higher risk for radon.

  • Long-term exposure to low levels of radon is actually more dangerous than a brief period of high exposure.

  • During the winter, when the house is sealed tight, radon concentrations can be up to ten times higher.

Recent Testimonials

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“My levels are now basically zero! Couldn't be more pleased.”

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Dave N. of Highland, IN

“I would highly, highly recommend NWI R&E to anyone considering a radon mitigation system.”

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Lucas Z. of Valparaiso, IN

“Love the new system!!!”

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Thomas M. of Cedar Lake, IN

“I was very pleased with my experience. Everything from scheduling to the installation was done well. I would...”

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Larry N. of Dyer, IN

“Installers were prompt and friendly and professional.”

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Joe F. of Saint John, IN

“We love our new system!”

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Doreen C. of Munster, IN

“They were thorough, quick and provided timely results”

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Kim O. of Schererville, IN

“NWI Radon & Environmental is a great company to work with”

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Charles S. of Crown Point, IN

“Great job!”

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James K. of Merrillville, IN

“Very satisfied with the service we experienced with NWI Radon!”

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Peter G. of Portage, IN

“VERY friendly, professional, and kind team.”

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Katie T. of Valparaiso, IN

“Overall great experience!”

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Dean F. of Valparaiso, IN

Installing Your Radon Mitigation System

Radon mitigation and testing in Indiana

At NWI Radon & Environmental, we recommend mitigating radon with a sub-slab depressurization system. This type of solution offers a reliable, long-lasting solution that's proven to keep homes healthier and more radon free.

How Sub-Slab Radon Mitigation Systems Work:

  • Likely radon seepage points are sealed off
  • PVC pipe collects soil gases
  • Radon is piped upwards in the building
  • A radon depressurization vent forces radon out from your house

We are your local radon mitigation specialist in Hammond, Crown Point, Gary, Mishawaka, Portage, Michigan City, Granger and nearby. Call us today for a free estimate on any of our radon gas services!

our service area

We serve the following areas

Our Locations:

NWI Radon & Environmental
588 N Indiana Ave
Crown Point, IN 46307
1-219-217-0141
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