Radon Gas Testing: Radon is a cancer causing radioactive gas that you can't see smell or taste. Its presence in your home can pose a danger to your family's health. Radon is the leading cause of lung cancer among non-smokers. Radon is the second leading cause of lung cancer in America and claims about 20,000 lives annually. ELITE Home Inspections of Maryland can test your home for Radon and provide Professional Consultation as to whether measures should be taken to control the Radon levels in your home. We follow the Environmental Protection Agency (EPA) Protocols for Radon measurement and are Certified by the National Environmental Health Association (NEHA).