• Radon Testing Service

    Radon Testing Service by T-Rex Inspections: Ensuring peace of mind for home owners and their family’s health.

    Radon Testing Wisconsin and Illinois

    T-Rex Inspections is your go-to professional company for Radon testing in your home. We’re dedicated to ensuring the safety and well-being of your home and family.

    We are certified by the National Radon Proficiency Program (NRPP) and licensed by the Illinois Emergency Management Agency (IEMA), guaranteeing that we meet the highest standards in radon testing.

    Protecting our Home and Family

    Radon is a dangerous, colorless, and odorless gas that can seep into your home through cracks and gaps in the building’s foundation. You can’t see or smell if it is present, making radon testing an essential step in maintaining a healthy living environment.

    The only way to measure radon levels in your home is through a radon test. If you are buying or selling a home, there are special Radon Testing guidelines for real estate transactions.

    Specialized Testing and Results

    Our radon testing process uses specialized equipment to check radon levels, typically placed in the lowest area of your home, either the basement or first floor. This positioning allows us to detect the highest radon levels on your property and determine whether the levels are safe. 

    If we find unsafe radon levels in your home, we will suggest how to deal with this issue so that you can make your property safe again. Our goal is to provide you with peace of mind and ensure that your home is a safe and healthy place to live.

    Book your quality Radon Testing Service today and take the first step toward a safer home.

    Continue reading our fact sheet below for more information about Radon Gas.

  • Radon Fact Sheet

    The U.S. Environmental Protection Agency (US EPA) and the Surgeon General's Office have estimated that as many as 20,000 lung cancer deaths are caused each year by radon. Radon is the second leading cause of lung cancer. Radon-induced lung cancer costs the United States over $2 billion dollars per year in both direct and indirect health care costs. (Based on National Cancer Institute statistics of 21,000 dealths per year due to Radon Decay Particles related lung cancer)

    According to the US EPA, nearly 1 in 3 homes checked in seven states and on three Indian lands had screening levels over 4 pCi/L, the EPA's recommended action level for radon exposure.

    The alpha radiation emitted by radon is the same alpha radiation emitted by other alpha generating radiation sources such as plutonium.

    A family whose home has radon levels of 4 pCi/l is exposed to approximately 35 times as much radiation as the Nuclear Regulatory Commission would allow if that family was standing next to the fence of a radioactive waste site. (25 mrem limit, 800 mrem exposure)

    An elementary school student that spends 8 hours per day and 180 days per year in a classroom with 4 pCi/l of radon will receive nearly 10 times as much radiation as the Nuclear Regulatory Commission allows at the edge of a nuclear power plant.(25 mrem limit, 200 mrem exposure)

    Most U.S. EPA lifetime safety standards for carcinogens are established based on a 1 in 100,000 risk of death. Most scientists agree that the risk of death for radon at 4 pCi/l is approximately 1 in 100. At the 4 pCi/l EPA action guideline level, radon carries approximately 1000 times the risk of death as any other EPA carcinogen. It is important to note that the action level is not a safe level, as there are no "safe" levels of radon gas.

    What is radon?

    A layman's description

    Radon is a cancer-causing radioactive gas. You cannot see, smell or taste radon, but it may be a problem in your home. The Surgeon General has warned that radon is the second leading cause of lung cancer in the United States today. If you smoke and your home has high radon levels, you're at high risk for developing lung cancer. Some scientific studies of radon exposure indicate that children may be more sensitive to radon. This may be due to their higher respiration rate and their rapidly dividing cells, which may be more vulnerable to radiation damage.

    Should you test for radon?

    Testing is the only way to know your home's radon levels. There are no immediate symptoms that will alert you to the presence of radon. It typically takes years of exposure before any problems surface.

    The US EPA, Surgeon General, American Lung Association, American Medical Association, and National Safety Council recommend testing your home for radon because testing is the only way to know your home's radon levels. There are no imediate symptoms that will alert you to the presence of radon. It typically takes years of exposure before any problems surface.

    Radon is a national environmental health problem. Elevated radon levels have been discovered in every state. The US EPA estimates that as many as 8 million homes throughout the country have elevated levels of radon. Current state surveys show that 1 home in 5 has elevated radon levels.

    Can you fix the problem?

    If your home has high concentrations of radon there are ways to reduce it to acceptable levels. It is recommended to inquire the assistance of a professional radon mitigation compant to correct the issue, you may want to look at the list of certified radon mitigators for your state.

    What is a safe level of radon gas?

    This is the simpler of the two questions. A safe level of radon gas is no radon gas. Radon gas is a carcinogen which causes lung cancer. The US EPA has put it plainly, stating, "Any radon exposure has some risk of causing lung cancer. The lower the radon level in your home, the lower your family's risk of lung cancer." The average person receives a higher dose of radiation from the radon levels in their home than from their combined exposure to all other radiation sources, natural or man-made. Radon gas is a naturally-occurring byproduct of the radioactive decay of Uranium in the soil. Depending on your geographic location, the radon levels of the air you breathe outside of your home may be as high as 0.75 pCi/L. The national average of outside radon levels is 0.4 pCi/L and it is estimated by the National Academy of Sciences that outdoor radon levels cause approximately 800 of the 21,000 radon induced lung cancer deaths in the US each year. Your risk of lung cancer increases substantially with exposure to higher radon levels. Lung cancer risk rises 16% per 2.7 pCi/L increase in radon exposure. (World Health Organization, 2009) Studies show that radon is the primary cause of lung cancer among people who have never smoked. However, the absolute numbers of radon-induced lung cancers are much larger in people who smoke, or who have smoked in the past, due to a strong combined effect of smoking and radon.

    What is an acceptable level of radon gas?

    Radon Act 51 passed by Congress set the natural outdoor level of radon gas (0.4 pCi/L) as the target radon level for indoor radon levels. Unfortunately two-thirds of all homes exceed this level. The US EPA was tasked with setting practical guidelines and recommendations for the nation. To this end, the US EPA has set an action level of 4 pCi/L. At or above this level of radon, the EPA recommends you take corrective measures to reduce your exposure to radon gas. This does not imply that a level below 4.0 pCi/L is considered acceptable, as stated in the BEIR VI study. It is estimated that a reduction of radon levels to below 2 pCi/L nationwide would likely reduce the yearly lung cancer deaths attributed to radon by 50%. However, even with an action level of 2.0 pCi/L, the cancer risk presented by radon gas is still hundreds of times greater than the risks allowed for carcinogens in our food and water.