Radon Mitigation and Testing in Columbus

When we think about indoor air quality, most of us focus on what we can see — dust, pet dander, smoke or debris. But one of the most serious threats to the air we breathe is radon, which is completely invisible.

This naturally occurring gas comes from the ground and can build up inside homes and buildings without any warning signs. In Central Ohio, where radon levels are often well above the action threshold recommended by the Environmental Protection Agency (EPA), it’s a risk that deserves serious attention.

That’s where SWAT Environmental steps in with expert testing kits and proven radon mitigation systems tailored to Columbus, Ohio, properties. We help homeowners, real estate agents and property managers take meaningful steps toward safer indoor air.

Understanding Radon Risks in Central Ohio

According to the Ohio Department of Health, over 50% of tested homes in this region report radon levels above 4.0 pCi/L — the EPA’s recommended action level.

Radon can affect any type of structure, from single-family homes to schools and office buildings. That’s why state and federal health agencies recommend regular testing and mitigation when needed. The good news is that it’s easy to take action with the right support.

Radon Testing for Columbus, Ohio, Residents

Testing is the only sure way to know if your property has elevated radon levels. You can find two testing options at hardware stores and online:

• Short-term kits: Short-term kits provide results in about two to seven days, making them ideal for initial detection.
• Long-term kits: These offer a more accurate year-round average, providing results after a minimum of 90 days.

Testing is recommended before buying or selling a home, after major renovations or changes to ventilation, or every one to two years as part of regular property maintenance. SWAT Environmental offers free radon testing kits for your convenience.

Our Radon Mitigation Approach in Columbus, Ohio

At SWAT Environmental, we take a tailored approach to radon mitigation for Columbus properties. Our process begins with a thorough evaluation of your home or building to determine the best mitigation strategy for your unique layout and foundation. We’ll design a custom system — often using advanced sub-slab depressurization — to safely vent radon outdoors.

We can complete most installations in just one day with minimal disruption to your routine. Our team also provides clear guidance on system maintenance and ongoing support, helping to protect your property for years to come.

What is radon?

Radon is a naturally occurring, radioactive gas that escapes when uranium in the soil decays. Radon becomes concentrated in a home, school or workplace as it seeps through cracks in the foundation or other natural openings in a structure.

At SWAT Environmental, we are dedicated to protecting families in Columbus from radon exposure. Through our radon remediation process, our radon mitigation technicians have installed radon mitigation systems that reduce radon gas and make the air you breathe safer.

Radon in Columbus:

Any home in the Columbus area is at risk for elevated radon levels. Radon testing is the only way to know if your home has harmful radon levels.

According to the Ohio Department of Health radon gas initiative:

• 60% of counties in Ohio, including Columbus (Franklin County) have elevated radon levels.
• Columbus is designated a radon gas Zone 1 by the EPA, having average radon levels above 4.0 pCi/L.
• Radon gas causes over 20,000 radon-related death each year.
• The Surgeon General has warned that radon gas exposure is the second leading cause of lung cancer in the United States.

Why SWAT Environmental Is Columbus’ Trusted Radon Partner

SWAT Environmental combines deep local knowledge with the resources of a national leader in radon mitigation. Our National Radon Proficiency Program (NRPP)-certified technicians understand the specific challenges faced by Columbus properties and ensure every system meets Ohio’s strict standards. We are dedicated to delivering prompt, professional service and clear communication from start to finish.

Get Cleaner Air in Columbus, Ohio, With Radon Remediation

Safeguard your Columbus property with radon testing kits and expert mitigation from SWAT Environmental. Contact us today for a free quote or to schedule your service.