Radon is a naturally occurring, odorless, and colorless gas produced by the breakdown of radioactive materials in the soil. High radon levels can lead to lung cancer, making it essential for homeowners to test their living spaces for this dangerous gas. Here’s what you need to know about radon gas in the home.

What is Radon Gas?

Radon gas is a naturally occurring radioactive gas found in many homes throughout the United States. This colorless and odorless gas is a by-product of the breakdown of uranium in soil and rocks below your home. Radon can enter through tiny openings in your foundation walls or flooring, thus making it necessary to test your home for unsafe levels of radon gas.

Radon is a leading cause of lung cancer in the United States, second only to cigarette smoking. Exposure can lead to health issues in your family members.

Testing for Radon Gas in the Home

The Environmental Protection Agency (EPA) recommends all homeowners test their homes for radon every two years or more frequently if there are significant changes to their house, such as renovations or other repairs.

Purchase a testing kit at your local hardware store or hire a radon professional to perform a test. Short-term tests take 48-72 hours to complete and are performed in a closed home, so outdoor air does not affect the results. Longer-term tests are more accurate, taking 3 to 12 months to complete. Have professionals conduct the test and interpret the findings for the best results.

Unsafe Levels of Radon Gas in the Home

The EPA recommends radon levels over four pCi/L be addressed immediately. Hire a professional mitigation specialist to install a system for your home.

If your test results show radon levels under four pCi/L, monitor your living spaces regularly to avoid health issues from radon gas.

Hire a Professional for Radon Mitigation

If high radon levels are present in a home, hire a professional contractor specializing in radon mitigation. They will install a system to reduce dangerous levels permanently. An experienced contractor will provide information about the system in your home and how to maintain it.

Testing for radon gas is essential. Unsafe levels are hazardous to your family’s health when left unchecked and unmitigated. Take proactive measures to keep everyone in your home safe and healthy.

Home Support Property Inspections offers home inspection services in Maryland and DC. Contact us to request an appointment.