SWAT Radon Mitigation offers radon remediation,abatement services,testing & radon mitigation systems. They serve these states: CO, MN, WI, IN, MI, KY, PA, GA, NC, SC, AL, NY, MD, TN, KS, MO, CT, MA, NH, and DE. SWAT Radon Mitigation works in these metro markets: Denver, Minneapolis, St. Paul, Madison, Milwaukee, Grand Rapids, Kalamazoo, Lansing, Brighton, Ann Arbor, Detroit, South Bend, Indianapolis, Pittsburgh, Baltimore, Atlanta, Stamford, Boston, Worcester, Philadelphia, and New York.