Radon is a naturally occurring radioactive gas that is colorless, odorless, and tasteless. It originates from the breakdown of uranium in soil and rock and can seep into homes through cracks in foundations, walls, construction joints, and gaps around service pipes. Once inside, it can accumulate to high levels, posing a significant health risk.
Health Risks
Radon exposure is the second leading cause of lung cancer after smoking. It is particularly dangerous because radon decay products attach to airborne dust particles, which can be inhaled and deposited in the lungs. The radiation from these particles can damage lung tissues, increasing the risk of lung cancer. The risk is significantly higher for smokers due to the combined effects of radon exposure and smoking.
Radon in Kingston
In Kingston, Ontario, 54% of homes have been found to have elevated levels of radon. This highlights the importance of testing homes for radon to mitigate potential health risks.
Testing and Mitigation
There are two primary ways to test for radon in your home: using a do-it-yourself test kit or hiring a certified radon measurement professional. Health Canada recommends long-term testing, ideally over a period of at least three months, during the heating season when radon levels are usually at their highest.
If radon levels in your home are found to be above the Canadian guideline of 200 becquerels per cubic meter (Bq/m³), it is recommended to take action to reduce these levels. This typically involves hiring a certified radon mitigation professional who can install a radon reduction system.
Professional Radon Testing Services
Equinox Home Inspections offers a basic radon test included in their standard home inspection package. This can help determine if further inspection and mitigation are necessary. You can contact Equinox Home Inspections at 613-583-6434 to schedule an inspection and ensure your home is safe from radon exposure.
Government Resources
For more detailed information and resources on radon, including how to test and reduce radon levels in your home, you can refer to the following official Canadian government links: