Radon Defense Systems

Google rating

★★★★★4.4 from 25 reviews · Reviews on Google

We had an initial reading of about 16. Rick came over and assessed the best, and least intrusive, way to install a mitigation system. The work was done quickly, professionally, and at a reasonable cost. Post mitigation testing revealed the levels were still at about 8. Rick called immediately to…

We recently had the pleasure of working with Rick at Radon Defense Systems. Having recently purchased a house to place my aging mother-in-law we needed a quick turn around on fixing the high radon issue in the house so we could move her in. Rick was very professional and worked diligently to…

Ratings and reviews from Google. MN Home Sale Pros doesn't verify them, and they don't affect listing order. Google rating as of Oct 18, 2026.