Radon Mitigation LLC. Was founded by Kenneth W. Plzak. This is a family owned & operated business and all work is performed & supervised by Ken. Ken has 40 years of experience in the construction trade ranging from residential to commercial grade projects. His professional certifications include; a masters license in electrical, RCDD in BISCI and level 2 in National Institute for Certification In Engineering Technologies (NICET). Further qualifications include: Certification by the National Environmental Health Association (NEHA)

And National Radon Proficiency Program (NRPP). Member of the American Association of Radon Scientists and Technologists (AARST).