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The Invisible Threat: Why Radon Testing is a Must for North Carolina Homebuyers

Hey there, future homeowners! Let's chat about something that's often overlooked but super important when buying a home in North Carolina: RADON. It's silent, invisible, and could be lurking in your dream home. So, what exactly is radon, how does it end up in houses, and why should you care?  I am not a radon expert. I have included resources you can access for additional knowledge.  Let's Read on. 


What is Radon?

Radon is a colorless, odorless, and tasteless radioactive gas that forms naturally when uranium in soil, rock, and water breaks down. It can seep into homes through cracks and openings in the foundation, accumulating to levels that pose serious health risks.


How Does Radon Enter Homes?

Radon moves from the ground into the air above and can infiltrate your home through:

  • Cracks in solid floors and walls
  • Construction joints
  • Gaps around service pipes
  • Cavities inside walls
  • The water supply, especially from private wells

Once inside, radon can become trapped, leading to elevated indoor levels.


Why is Radon a Concern in North Carolina?

Elevated radon levels have been found throughout North Carolina. The state's diverse geology means that radon can be present in varying concentrations, even in neighboring properties. In fact, radon is the leading cause of lung cancer among non-smokers, responsible for approximately 21,000 deaths annually in the U.S., with about 450 of those in North Carolina.


The Importance of Radon Testing When Buying a Home

Testing for radon is the only way to know if a home has elevated levels. The Environmental Protection Agency (EPA) recommends taking action if radon levels are at or above 4 picocuries per liter (pCi/L). In North Carolina, if a seller is aware of radon levels at or above this threshold, it must be disclosed as a material fact in real estate transactions.


What You Can Do

  1. Test Before You Buy: During the due diligence period, have the home tested for radon. It's a simple process that can provide peace of mind.

  2. Mitigate if Necessary: If elevated levels are detected, a radon mitigation system can be installed to reduce concentrations to acceptable levels. These systems are effective and can be a condition of the sale.

  3. Consult Professionals: Work with qualified radon testers and mitigators to ensure accurate results and proper system installation. The North Carolina Radon Program provides resources and information to assist homeowners.


Your health and safety are paramount. Don't let an invisible threat jeopardize your new home experience. As your trusted real estate advisor, I'm here to guide you through every step of the home-buying process, including ensuring your potential home is safe from radon. Reach out today, and let's make your home-buying journey not only exciting but also secure.

Until next week,

Evie DeJesus
Your local Trusted Real Estate Advisor


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