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Get matched with top radon inspectors in St Louis, MO

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Recent Radon Mitigation Reviews in St Louis

  • Metro Radon Control of St. Louis, LLC
    5.0
    We bought a house and needed a radon removal system. Mark was the best price and did a fantastic job. He worked around some of the constraints in our house and did a fantastic job. He exceeded my expectations, is professional, and personable. I would highly recommend Metro Radon Control. Thanks
    Erin R.
  • AdvantaClean of West St. Louis County
    5.0
    It was great working with Terry and Rashaun. They was very professional, personable, and a pleasure to work with. They explained everything from start to finish.
    Monica W.
  • Proper Environmental
    5.0
    It went great! They set up a system in my parent's house and they mitigated the radon down to a save level. They did a test before and after, and I was satisfied with the results. Proper Environmental did a thorough job and would recommend this company to anyone!
    Jasmine K.
  • AdvantaClean of West St. Louis County
    5.0
    Everyone was great to work with! The owner, Kris Shumard, came and discussed the job with me personally and Brandon Kelly and Delmar performed excellent work and were very professional. I will have no problem using them again or highly recommending Advantage Mold & Radon to any of my clients or
    Colleen M.
  • Metro Radon Control of St. Louis, LLC
    5.0
    They did a very good job, were on time, rescheduled quickly when it rained once, and were very easy to work with. We would definitely hire them again and we would highly recommend them as well.
    Jan Mike H.
  • AdvantaClean of West St. Louis County
    5.0
    I am so glad I called! The water damage was way more than I thought. More than I could’ve cleaned up and they just did the job! It was seamless and made me feel assured it would be ok.
    Laura S.
  • Homecheck Inspection Service
    5.0
    Jim did a great job of helping us perform the home inspection on our new townhome! He went through the details of the inspection thoroughly and gave us expert advice on how to get them fixed. Great job!
    Ray T.
  • Homecheck Inspection Service
    5.0
    Jim was extremely professional and performed a highly detailed inspection. I would recommend to family and friends.
    Lakia B.
  • EnviroTech Radon Solutions
    5.0
    Great! He had great price and honored AL coupon. Took care of it quickly and followed up answering questions well. Hopefully I won’t need his services again, but if I did that’s who I’ll call!
    DEBBIE S.
  • EnviroTech Radon Solutions
    5.0
    Very friendly and gave me my results right away in person. Reassured me that my house was safe and gave me tips on testing in the future.
    Stormi I.

Last update on January 28, 2023

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Featured Rating:
4.6

Radon testing companies in Saint Louis are rated 4.6 out of 5 based on 2,358 reviews of the 16 featured Saint Louis pros

The Angi rating for Radon testing companies in Saint Louis is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon testing companies needs. Angi’s review system takes into account ratings on price, quality, timeliness, responsiveness and feedback for Angi Certified Pros.