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Our Services

  • Affordable solutions
  • Guaranteed radon reduction
  • Quiet, reliable, right-sized fans
  • Systems for basements
  • System maintenance and service
  • Interior and exterior installation options

Our National Radon Defense Dealers Serving Illinois

4525 Buckeye Street
Davenport, IA 52802
305 2nd Ave SE #200
Cedar Rapids, IA 52401
3100 N Dries Ln #201
Peoria, Il 61604
MidAmerica Basement Systems is your authorized National Radon Defense dealer for Iowa and Illinois.
524 Vandalia Street
Collinsville, IL 62234
Woods Basement Systems is an experienced home improvement specialist that is adding radon testing and mitigation in Missouri and Illinois to its arsenal against household issues.

Radon mitigation solutions in Illinois

Most home issues are obvious, and as a homeowner, you're usually aware of the problem soon after it arises. After all, when your Illinois home has a structural issue or needs a new paint job or remodeling, the signs are clear and the benefits are obvious. But you won't see any signs when your home is harboring dangerous levels of radon gas.

That's what makes radon gas so hazardous - your home could have dangerously high radon levels, and you would never know without conducting a radon test. Radon is tasteless, colorless, and odorless, and because of these characteristics it's impossible to tell if your home is at risk. There could be a gas within your IL home that is proven to be the second leading cause of lung cancer in the U.S.

Authorized, highly trained radon contractors from National Radon Defense want to inspect your home to identify the radon levels and provide radon mitigation services to maintain a healthy radon level within your home.

We Provide:
  • Radon testing
  • Radon mitigation systems
  • Multi-family radon testing & mitigation
  • Vapor intrusion mitigation
  • Indoor air quality services
You Receive:
  • A healthy home environment
  • Clean indoor air
  • Protection for you and your family
  • Safe radon levels
  • Peace of mind
Although no homeowner wants to increase cancer risks for family members, many people neglect to test their homes for radon, an invisible, odorless, cancer-causing gas that emanates from soil and rocks. Contacting a radon mitigation specialist to perform a radon test, or conducting your own test with a DIY radon test kit is the first step in protecting your family from hazardous levels of radon gas.
Customer Reviews
  • By Allan S.
    Swansea, IL
    "I am very satisfied! Well done! I now feel confident that my crawlspace is..."

    Customer Review

    By Allan S.
    Swansea, IL

    I am very satisfied! Well done! I now feel confident that my crawlspace is dry.
  • By Tim K.
    St. Louis, MO
    "The service was excellent, but it's not something I can afford."

    Customer Review

    By Tim K.
    St. Louis, MO

    The service was excellent, but it's not something I can afford.

Featured Illinois Cities:

Click to see why people hire us

Recent job requests for radon mitigation in IL:

Project Location: N Main, Muncie, IL 61857

Search Request: signs and symptoms of radon exposure

Comment: Radon levels and air quality

Project Location: East Ogelsby, Salem, IL 62881

Comment: Basement constantly holds water where the sump pump sits, when the water runs out into the yard or cracks in cement there is a liquid substance that reflects off the water, kind of water oil does when mixed in water. I personally always get pneumonia or bronchitis at least once EVERY SINGLE YEAR since Ive lived here

Project Location: N MCCABE DR, Chillicothe, IL 61523

Comment: Price on installing radon remover

Project Location: 423rd Lane, Pittsfield, IL 62363

Comment: Charcoal test showed radon levels at 14.3

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