You signed the papers, got the keys, and you’re settling into your new place. Maybe the seller handed you a radon report that said everything was fine. Case closed, right?
Not exactly.
Radon levels change. So even if the seller provided a test result from a few weeks—or even a few months—ago, that doesn’t guarantee your air is safe right now. Here’s why every new homeowner in Georgia or South Carolina should seriously consider retesting for radon soon after move-in.
What Is Radon Again—and Why Is It Dangerous?
Radon is a naturally occurring radioactive gas that seeps into homes from the soil. It’s odorless, invisible, and the second leading cause of lung cancer in the U.S. after smoking. The only way to detect it? Testing.
Radon can build up in any home—old or new, big or small, basement or slab.
Why a Seller’s Test Might Not Be Enough
Sellers typically perform short-term tests, which:
- Only reflect radon levels during a brief 2–7 day window
- Might be done when windows were open, reducing actual levels
- Could be influenced by HVAC systems or weather conditions
- May not reflect how you use the home (furniture placement, daily habits, ventilation)
Also, some sellers may rush or cut corners on testing to check off a disclosure box during closing.
Why Retesting After Move-In Makes Sense
Now that you’ve moved in:
- You’re using different airflow patterns
- You may have sealed gaps or installed insulation
- HVAC settings, furniture layout, and occupancy can change radon behavior
Even small changes can shift how radon accumulates indoors—especially during seasonal transitions like winter, when windows stay closed and stack effect increases indoor radon concentration.
When Should You Retest?
We recommend testing:
- Within the first 30–90 days of move-in
- Anytime major renovations or weatherproofing are done
- Before finishing a basement or starting long-term home projects
What If Levels Are High?
Radon levels at or above 4.0 pCi/L are considered unsafe by the EPA. But even 2.0–3.9 pCi/L can pose long-term risks.
If levels are elevated:
- Don’t panic—radon mitigation systems are effective
- We’ll walk you through every step, from interpreting the results to referring licensed mitigation professionals
Why Choose EnviroPro 360 for Your Post-Sale Test?
We’re not just another checklist company—we’re your partner in keeping your new home safe.
At EnviroPro 360, we provide:
- Certified radon testing by local experts
- Fast results and clear explanations
- Service throughout Georgia and South Carolina
- Trustworthy support if mitigation is needed
Final Thought
You already invested in your dream home—don’t gamble with your air.
Book your post-purchase radon test with EnviroPro 360 today and make your house safe from the ground up.
