Professional Radon Home Testing in Columbus, OH
Radon exposure is silent, invisible, and potentially deadly—yet entirely preventable with proper detection. If you own a home in Columbus, OH, you need accurate, reliable radon home testing to ensure your indoor air is safe. ProCheck Radon Systems, LLC, provides certified, professional radon home testing services, using state-of-the-art detection equipment and Ohio Department of Health–compliant protocols. Don’t wait for symptoms to appear. Call
(614) 841-0217 now to schedule your radon inspection and safeguard your family’s long-term health.
Why Radon Testing is Important for Your Home
Radon is a naturally occurring radioactive gas formed from the decay of uranium in soil, rock, and water. It seeps into homes through cracks in foundations, gaps around pipes, sump basins, crawl spaces, and other entry points common in central Ohio homes. Once inside, it can accumulate to dangerous concentrations—especially during colder months when homes are sealed tightly.
The U.S. Environmental Protection Agency (EPA) identifies radon as the second leading cause of lung cancer in the United States, responsible for an estimated 21,000 deaths annually—more than fatalities from drunk driving. Because radon is odorless, tasteless, and invisible, the only way to detect it is through professional testing. In Franklin County and surrounding areas, geological conditions contribute to elevated radon potential, making radon home testing a critical step for every homeowner. Early detection through a certified evaluation not only protects your family’s health but also enhances your property’s value and marketability.
Comprehensive Residential Radon Testing Services
ProCheck Radon Systems, LLC, delivers precise, dependable residential radon testing tailored to your home’s unique structure and ventilation profile. Our services include both short-term (48-hour) and long-term (up to 90-day) radon tests, utilizing continuous electronic monitors that provide real-time data, tamper resistance, and environmental condition tracking. This ensures the highest level of accuracy and compliance with Ohio Department of Health standards.
Whether you’re buying, selling, or simply living in your home, our radon home testing in Columbus, OH, gives you the clarity you need to make informed decisions. We serve homeowners across central Ohio with objective, science-backed assessments—never pushing unnecessary services, only delivering facts. If elevated radon levels are detected, we provide a clear path forward, including mitigation system design and installation performed by licensed professionals. Our radon testing services are also ideal for real estate transactions, where timely, certified results are often required by lenders or buyers.
How Our Radon Testing Process Works
Our radon home testing process begins with a brief consultation to assess your home’s layout and determine the optimal testing location—typically the lowest lived-in level, such as a basement or ground-floor room. A certified technician then places an EPA-approved continuous radon monitor in that space. The device remains active for the designated testing period, recording hourly radon levels along with temperature, humidity, and barometric pressure to validate data integrity.
Once testing concludes, we analyze the results and provide a detailed, easy-to-understand report. If levels meet or exceed the EPA action threshold of 4.0 pCi/L, mitigation is strongly advised. However, even readings below this level still carry health risks, and the EPA recommends considering mitigation at levels as low as 2.0 pCi/L. Every radon home testing we conduct includes a professional interpretation of results and actionable next steps. Our team is also available to answer questions and guide you through mitigation options if needed.
Signs You May Need Radon Testing
There are no immediate physical symptoms of radon exposure, which is why routine radon home testing is essential—even in newly constructed homes. However, certain factors increase your risk: living in a home with a basement, crawl space, or slab-on-grade foundation; recent foundation repairs or renovations; or residing in a known high-radon zone like much of central Ohio. Additionally, if your home has never been tested—or it’s been more than two years since your last test—it’s time to reevaluate.
Radon levels can fluctuate due to seasonal changes, weather patterns, HVAC usage, and structural modifications. Therefore, periodic radon home testing in Columbus, OH, is the only reliable way to ensure ongoing safety. ProCheck Radon Systems also recommends retesting after any major home improvement that affects airflow or foundation integrity.
Secure Your Home With Trusted Radon Testing Today
Don’t leave your family’s health to chance. Radon is a silent threat—but with ProCheck Radon Systems, LLC, protection is simple, fast, and reliable. Schedule your professional radon home testing today by
contacting us. Peace of mind starts with one phone call.




