Radon Information

Radon Gas & Your Family's Health

How Radon Will Affect Your Household -- And How To Control It

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
  • 9647 12 B Rd, Argos, Indiana 46501
    Before
    9647 12 B Rd, Argos, Indiana 46501
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    Central located sub slab depressurization with Eagle Extreme hard wired fan

  • 1717 Stoneham Dr, Mishawaka, IN 46544, USA
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    1717 Stoneham Dr, Mishawaka, IN 46544, USA
    After

    Exterior low voltage fan installation

  • 1717 Stoneham Ct, Mishawaka, IN 46544, USA
    Before
    1717 Stoneham Ct, Mishawaka, IN 46544, USA
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    Interior extraction point

  • 15480 Jackson Rd, Mishawaka, Indiana 46544
    Before
    15480 Jackson Rd, Mishawaka, Indiana 46544
    After
  • Radon mitigation system install Mishawaka, IN 46544, USA
    Before
    Radon mitigation system install Mishawaka, IN 46544, USA
    After
    Sub slab depressurization system installation Mishawaka, IN
  • Radon mitigation system install Mishawaka, IN
    Before
    Radon mitigation system install Mishawaka, IN
    After
    Radon mitigation system install Mishawaka, IN

Customer Reviews

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By Gwen V. from Valparaiso, IN
"Felt very comfortable with the people that represented the..."
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By Tom M. from Hobart, IN
"Highly experienced in their craft. Knowledgeable and..."
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By Dave P. from Lowell, IN
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By Lisa W. from Lowell, IN
"Very professional"
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By Barry S. from Crown Point, IN
"From the initial phone call to the reception of the..."
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By Kelli N. from Crown Point, IN
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By Eric C. from Crown Point, IN
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By Lisa J. from Dyer, IN

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

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Lucas Z. of Valparaiso, IN

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

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Dave N. of Highland, IN

“Great job getting the radon out of a tough basement”

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Rob M. of Granger, IN

“very impressed with their professionalism and attention to detail”

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Brian L. of South Bend, IN

“I was happy with the experience. Everyone was very helpful and knowledgeable. I am glad to know that my home...”

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Caroline B. of La Porte, IN

“NWI Radon has been a phenomenal and trusted partner for all my clients radon needs.”

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Cara D. of Valparaiso, IN

“Results were amazing”

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Nick A. of Valparaiso, IN

“They are very courteous and knwledgeable!”

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Gwen V. of Valparaiso, IN

“Excellent job.”

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Jim M. of Valparaiso, 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

“Thank you for your continued professionalism”

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Paul B. of Chesterton, 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!

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Our Locations:

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

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