Radon Risk Goes Beyond Basements

Radon is often assumed to be a concern limited to basements alone. But the truth is that radon can impact every level of your home or rental property. Bedrooms, living rooms, and even upper floors are not immune to this invisible, odorless radioactive gas.
If you own or manage property in Louisville or throughout Kentucky, understanding the full risk of radon exposure is critical, and choosing the right company to provide radon testing makes all the difference.
Why Radon Is a Serious Health Risk
Radon is the second leading cause of lung cancer in the United States, according to the EPA and CDC. Every year, radon exposure is linked to more than 21,000 deaths nationwide.
Kentucky, and Louisville in particular, is located in EPA Radon Zone 1, which means homes and apartments here are at the highest risk for elevated radon levels.
Radon forms naturally in the soil as uranium breaks down and seeps into buildings through cracks, joints, and utility penetrations. Once inside, it accumulates not just in basements, but on all levels of a building depending on airflow, HVAC operation, and building design.
Radon Beyond the Basement
While radon often enters through foundation cracks, it does not stop at the lowest level. Key factors spread radon throughout a building:
Stack effect: Warm air rising through the home pulls radon up into upper floors.
HVAC systems: Forced air distributes radon-contaminated air throughout the property.
Building design: Apartments, crawlspaces, and slab-on-grade homes can have elevated radon, not just basements.
Soil and geology in Louisville: Kentucky’s natural geology means radon is present in nearly every county.
This means that even if your basement is rarely used, radon may still be present in the spaces where your family or tenants spend most of their time.

Why Certification Matters
Even after remediation, buildings can fall back into the same cycle: mold appears, gets removed, then comes back again. Here’s why these problems persist:
Accurate Testing
Proper use of short-term and long-term testing devices ensures reliable results.
Unbiased Results
Data is interpreted without pressure to sell a mitigation system.
Risk-Based Recommendations
Guidance is based solely on your property’s results and compliance requirements.
Trusted Connections
Referrals only to qualified mitigation firms if elevated radon levels are confirmed.
Radon Testing in Louisville and Beyond
Whether you are a homeowner, landlord, or property manager, CMEC provides:
Certified radon testing by NRPP-trained professionals.
Testing in accordance with ANSI/AARST standards for multifamily, residential, and large buildings.
Easy-to-read reports with clear results and compliance documentation.
Guidance on next steps if mitigation is necessary, including referrals to experienced, certified companies.
Our independence means you can trust that your results are based on accurate data, not on selling a system.

Trusted Radon Testing Expertise
Take Action Today to Protect Your Property and Health
Radon is not just a basement problem, it is an entire building problem. If you live, own, or manage property in Louisville, you owe it to your tenants, your family, and yourself to test and understand your risk.
Our NRPP-certified experts deliver unbiased results you can trust, and if mitigation is needed, we will connect you with qualified professionals to get the job done. Testing now not only protects health but also helps you stay ahead of costly compliance issues. With CMEC, you gain the peace of mind that your property is safe, compliant, and ready for the future.
Radon exposure is a serious risk for homeowners, landlords, and property managers across Louisville and throughout Kentucky. Testing is the only way to know if your property is safe. At CMEC Environmental, our NRPP-certified professionals provide independent radon testing that follows national ANSI/AARST standards. We deliver clear, unbiased results you can trust, along with guidance on next steps if mitigation is required.
Protect your investment, meet compliance requirements, and keep your family or tenants safe. Contact CMEC today for certified radon testing in Louisville, KY and across Kentucky.