Established in January 2022, Certified Radon is a Veteran-owned environmental health service dedicated to safeguarding your well-being by offering expert radon testing and analysis; and indoor air quality testing; Radon education and more . As the leading cause of lung cancer among non-smokers, radon exposure is a threat you should not ignore. Our comprehensive testing process empowers you to make informed decisions and protect your indoor environment from potential hazards. Serving the Middle and East Tennessee area!