National Radon Defense Companies in Illinois

MidAmerica Basement Systems
4525 Buckeye Street
Davenport, IA 52802
MidAmerica Basement Systems is your authorized National Radon Defense dealer for Iowa and Illinois.
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.

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

Customer Reviews

  • full starfull starfull starfull starfull star
    By Mina M.
    Davenport, IA
    They were wonderful!
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    Customer Review

    full starfull starfull starfull starfull star
    By Mina M.
    Davenport, IA
    They were wonderful!
  • full starfull starfull starfull starfull star
    By Ron C.
    Woodhull, IL
    Radon Mitigation
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By Ron C.
    Woodhull, IL
    Radon Mitigation
  • full starfull starfull starfull starfull star
    By Gary D.
    Geneseo, IL
    Radon Mitigation
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    Customer Review

    full starfull starfull starfull starfull star
    By Gary D.
    Geneseo, IL
    Radon Mitigation
  • full starfull starfull starfull starfull star
    By Joshua
    Iowa City, IA
    everyone was very professional and thus far I have not had...
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    Customer Review

    full starfull starfull starfull starfull star
    By Joshua
    Iowa City, IA
    everyone was very professional and thus far I have not had any problems with the installation. I would recommend them to anyone considering basement work.
  • full starfull starfull starfull starfull star
    By William O.
    Iowa City, IA
    Excellent experience!
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    Customer Review

    full starfull starfull starfull starfull star
    By William O.
    Iowa City, IA
    Excellent experience!
  • full starfull starfull starfull starfull star
    By Jan R.
    Cedar Falls, IA
    I felt like Eric was being honest with me and not trying to...
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    Customer Review

    full starfull starfull starfull starfull star
    By Jan R.
    Cedar Falls, IA
    I felt like Eric was being honest with me and not trying to sell me things I don't need.
  • full starfull starfull starfull starfull star
    By Donald J.
    Kirkwood, IL
    Just want to say Thank You to the guys in the crew . They...
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    Customer Review

    full starfull starfull starfull starfull star
    By Donald J.
    Kirkwood, IL
    Just want to say Thank You to the guys in the crew . They did a beautiful job keeping us informed of what they were doing and let us know how long it would take , they cleaned it up makeing it look really nice. Thanks Again Guys Great Crew , very nice lady (Tiffany) that we talked to and great intro for Mark letting us know what they were going to do and walked don through everything , then the finish of the basement and they showed don what they did why they put things were they were and what to do now that it is done. Don't put the weight on the water system they put in and the gauge and what to look for and not to do so we wouldn't do anything to damage anything AGAIN THANK YOU GREAT JOB
  • full starfull starfull starfull starfull star
    By Sheree O.
    Waterloo, IA
    I have (and will continue to) recommended MidAmerica...
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    Customer Review

    full starfull starfull starfull starfull star
    By Sheree O.
    Waterloo, IA
    I have (and will continue to) recommended MidAmerica Basement Systems to my friends, family, co-workers, and neighbors. I am so happy with everything your company has done for me from start to finish. Thank you!
  • full starfull starfull starfull starfull star
    By Carrol R.
    CEDAR RAPIDS, IA
    I LOVE my egress window. It looks great, opens up the...
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    Customer Review

    full starfull starfull starfull starfull star
    By Carrol R.
    CEDAR RAPIDS, IA
    I LOVE my egress window. It looks great, opens up the bedroom in terms of light and space, and adds 4th bedroom to my property. Its a WIN WIN with Mid American Basement Systems.

Testimonials

  • WQAD Dry Basement Giveaway Allows Homeowner to Move Forward in Waterproofing Basement in Monmouth, IL Read Full Testimonial
    Denise S.
    Monmouth, IL

    Customer Testimonial

    Denise S.
    Monmouth, IL
    When Denise first purchased her home, she knew that she would want to someday finish her basement. After a few years of living in her home, she began to notice water seepages, putting her basement finishing project on hold. She knew that she couldn’t afford both basement waterproofing and basement finishing, so instead she left the basement unattended. When Denise heard of the WQAD Dry Basement Giveaway by MidAmerica Basement Systems, she thought she would give it a shot. Design specialist Joe Sarb, had inspected her situation and informed her on what she would need to do to fix her leaking basement. The day finally came when the winner was announced and Denise couldn’t believe it. She received a full perimeter drainage system, WaterGuard, and a TripleSafe sump pump. Denise also added CleanSpace Wall and a spray foam installation to help decrease humidity levels and increase the efficiency of the basement. She now has a dry basement that she can either leave the way it is, or finish it the way she would like.
  • "It's the best thing we ever did!" Read Full Testimonial
    Mary E.
    Clinton, IA

    Customer Testimonial

    Mary E.
    Clinton, IA
    Mary called into the MABS office to let the team know about the great experience she had with her service technician, Kyle, and how much she is placing on the system that we installed, and are maintaining for her. Watch the video to hear the actual call!
  • Zach and Lindsey won our Foundation Crack Repair Giveaway! Read Full Testimonial
    Zach S.
    Davenport, IA

    Customer Testimonial

    Zach S.
    Davenport, IA
    Zach and Lindsey tried to sell their house last year, and during their inspection an issue with their foundation was discovered and the sale fell through. They knew they would have to get the problem fixed if they ever had any hope of selling their house. Luckily, that was the same time MidAmerica Basement Systems was running a foundation repair giveaway contest. As the lucky winners, Zach and Lindsey got the repair work they needed. They were able to sell their home this Spring!
  • Just wanted to be sure that people would feel safe coming to my home. Read Full Testimonial
    Patricia C.
    West Peoria, IL

    Customer Testimonial

    Patricia C.
    West Peoria, IL
    Rene was great in her calls and email to me. She was always very attentive and careful to provide just the right amount of guidance and support. Cole Tatge was very very good. He spent much time with me, going over every detail and all of the rationale for the process and procedures. The presentation materials were excellent and the video was helpful. David Ezelle is an exceptional co-foreman. Together with Richard, the foreman, they made a cohesive pair. I was especially pleased that, in spite of some difficulty with the graph they were given, David and Richard went the extra mile to resolve the issue rather than merely going back to Davenport. David was especially professional in the way he approached the job and the way that he communicated with me. He was very careful regarding the preparation of the materials and equipment and the way that he completed the work. My driveway, sidewalk, and steps are now safe and neat. in spite of some difficulty with the graph they were given, David and Richard went the extra mile to resolve the issue rather than merely considering going back to Davenport. David and Richard were very careful to provide a thorough cleanup. They are especially meticulous, given the kinds of materials that they work with. I had tried to secure a local company for slablifting. I used Thumbtack. I only received a call back from one large company that is located in Missouri. Of my three inquiries, I made an assumption that they did not necessarily want to deal with senior citizens. That is my personal assumption. I subsequently used Home Advisor and found MidAmerica Basement Systems. I couldn't believe the exceptional professionalism and gracious care of each person with whom I was in contact
  • They were Punctual, attentive, knowledgeable, professional, thorough. Read Full Testimonial
    Mark K.
    East Peoria, IL

    Customer Testimonial

    Mark K.
    East Peoria, IL
    Our design specialist was great. He actually took the time to listen, go through a list of about 40 questions I had concerning the installation of the proposed Radon mitigation system, provided a detailed sketch and a working plan after physical inspection and measuring of my residence. Two other supposed Radon mitigation companies I consulted with could not, would not, and did not do ANY of that! Bill (Job Foreman) and his crew worked together very well and were very considerate of their surroundings. They were Punctual, attentive, knowledgeable, professional, thorough.
  • We couldn't be more pleased. Read Full Testimonial
    Jen R.
    Newhall, IA

    Customer Testimonial

    Jen R.
    Newhall, IA
    Mike Clementz did an amazing job. He explained everything & did step by step directions. We couldn't be more pleased.
  • Company as a whole is awesome. Great people working with Mid America Basements Read Full Testimonial
    Dana L.
    Vinton, IA

    Customer Testimonial

    Dana L.
    Vinton, IA
    Company as a whole is awesome. Great people working with Mid America Basement Systems. My Call representative was very polite and professional. Called me back when she said she would.. Our design specialist, Bryan Nachazel was great to work with. A great 1st impression of your company. The best of the experience was Rodney Gaither and Ra Shawn. These 2 are Rock Stars!!! Very, very knowledgeable, took the time to answer all our questions. These 2 are an asset to your company. Rodney was the nicest, most polite service oriented individual I have the pleasure of doing business with. KUDOS to this duo!!! the 2 rock starts did a phenomenal job on clean up. My husband and I were super impressed and amazed at how hard these 2 worked. These 2 need to be acknowledged for a job well done. I received WOW customer service today. Our old house had a terrible leaky basement. I called your company on a whim and was super impressed with the work and the fact that we had a dry basement for the 1st time ever. When we lost our house to 130 mile an hour straight line winds we rebuilt. New basement, thought we were good with tile and sump pit installed. Boy were we wrong. Our pit/pump couldn't keep up, after 2 floods in the basement, I called you company. I know that I will sleep well tonight during the rains as I am covered by Mid America Basements Systems and the Triple Safe Sump Pump Systems. I will seek you services again if I find I need any of the other services you offer in the future. I would highly recommend your company for any waterproofing, etc. Thank you.
  • Above and Beyond the normal service call. Read Full Testimonial
    Bev W.
    Waterloo, IA

    Customer Testimonial

    Bev W.
    Waterloo, IA
    "On June 3, 2017, a representative of your company stopped by at my request. I MUST let you know he was way ABOVE & BEYOND the normal service call. Please recognize him with a SPECIAL WOW! in your Monday Meetings. His name is Adao."
  • I heard good comments about MidAmerica Basement Systems, and talked to a representative years ago at a local... Read Full Testimonial
    Jon A.
    Waterloo, IA

    Customer Testimonial

    Jon A.
    Waterloo, IA
    I heard good comments about MidAmerica Basement Systems, and talked to a representative years ago at a local home show. I had a basement drain/pump system installed in one rental house several years ago. Because of success with that 1st system, I had another installed in a second rental house in 2015. Today, 02-Jan-2017, Adao Natario performed service on both systems, replaced one pump, and also recommended some other work, which I will consider. Adao is a good representative for your company, works well with customers, shows enthusiasm and professionalism, and ensured the work area was clean before he left. Thank you.
  • Home Made Safe with Radon Mitigation in Washington, IL
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    Home Made Safe with Radon Mitigation in Washington, IL
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  • Riverside, IA Homeowners Install Radon Mitigation System
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    Riverside, IA Homeowners Install Radon Mitigation System
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  • Radon Mitigation in Middle Amana Iowa
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    Radon Mitigation in Middle Amana Iowa
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Recent job requests for radon mitigation in IL

  • Project Location Pekin, IL 61554
    Comment Other neighbors on our street have had radon problems and needed remediation. My husband and I have some of the symptoms listed with radon poisoning.
  • Project Location Geneseo, IL 61254
    Comment We just tested 5.6 and would like an estimate for a mitigation system install
  • Project Location Tampico, IL 61283
    Comment I have Airthings testers. One in the basement and the other on the first floor. The reading in the basement goes as high as 5 or more. And the one on the first floor goes between .50-1.5. So I was just wondering if these levels are too high. I would like someone to come out and test. Thank you.