Radon Mitigation Systems: How They Work and What To Expect

Discovering high radon levels in your home can feel overwhelming, but the solution is straightforward. Radon mitigation systems are designed to effectively pull this naturally occurring gas from beneath your home and vent it outdoors, bringing indoor air quality to safer levels. If you are exploring options for radon reduction, understanding how radon mitigation systems work is the first step toward creating a healthier living environment.

What Radon Level Requires Mitigation?

Radon is measured in picocuries per liter (pCi/L). In Iowa, the average indoor level is 8.5 pCi/L, which is significantly higher than the national average. The Environmental Protection Agency (EPA) strongly recommends taking action for radon removal if your test results show levels at or above 4.0 pCi/L. 

Since radon is the number one cause of lung cancer among nonsmokers, it is highly encouraged to consider radon mitigation even if your levels fall between 2.0 and 4.0 pCi/L. There is no entirely risk-free level of radon exposure, so the primary goal of radon mitigation is to lower the concentration as much as possible. A properly installed system consistently keeps your indoor air quality at much safer levels.

What Is the Difference Between an Active and Passive Radon System?

When exploring radon mitigation systems, you will generally encounter two main types: active and passive. The key difference lies in how the air is moved. While both methods aim to guide the gas outdoors, their effectiveness depends on the presence of a specialized fan. Here is a breakdown of the two approaches:

  • Passive Systems: Typically built into new construction, these rely on natural pressure changes to vent radon upward through a pipe. They do not use a fan.
  • Active Systems: These incorporate a continuous fan, often from reliable suppliers like RadonAway, to actively pull the gas from beneath the foundation and exhaust it outside. Active systems are far more effective at achieving significant radon reduction in existing homes.

Does a Radon System Run All the Time?

An active radon system is designed to run continuously. Radon gas constantly seeps from the soil, so the fan must operate 24/7 to maintain steady airflow and keep your indoor environment at safer levels. If the system is turned off, radon quickly begins accumulating inside your home again. Here is what to expect from a continuously running setup:

  • Low Energy Usage: The specialized fans are highly energy-efficient, consuming very little electricity.
  • Quiet Operation: Modern fans run quietly, meaning you will barely notice they are on.
  • Continuous Protection: By running constantly, the system ensures your ongoing radon removal is uninterrupted.
  • Simple Monitoring: Systems include a pressure gauge to easily verify the fan is working.

How Much Does It Cost To Install a Radon Mitigation System?

The cost of installing radon mitigation systems varies based on several specific details about your home. Factors that influence the final investment include the age of the property, the foundation type, and the complexity of routing the exhaust piping. A home with a complex layout or multiple foundation types might require additional labor and materials compared to a simple structure. 

Fortunately, our team provides free onsite estimates to thoroughly evaluate your unique layout. Our highly experienced crew is trained to handle projects efficiently and offer transparent pricing. We prioritize high-quality workmanship so your system performs effectively for years, ensuring your investment directly contributes to maintaining a much safer, healthier living environment for your family.

Can I Install a Radon Mitigation System Myself?

While a DIY approach might seem tempting, installing radon mitigation systems requires specialized training and a deep understanding of building science. Incorrect installation can actually increase radon levels. Trusting certified professionals ensures the job is done right the first time. As NRPP Certified & IEA Members, our team has the expertise to handle your home with care. Here is why professional installation is the best route:

  • Accurate Diagnostics: Professionals understand the exact airflow dynamics needed for effective radon mitigation.
  • Code Compliance: Expert installers ensure all electrical and structural work meets local regulations.
  • Guaranteed Results: Proper installation guarantees your radon levels are brought down to safer concentrations.
  • Long-Term Reliability: Professional-grade materials protect your system for years.

Is Radon Mitigation Covered by Homeowners Insurance?

In most cases, standard homeowners insurance policies do not cover the cost of installing radon mitigation systems. Insurance typically covers sudden, accidental damage like a fire or a burst pipe, rather than issues related to ongoing maintenance or naturally occurring environmental hazards. Radon gas naturally rises from the soil over time, and it is generally classified as an environmental issue rather than a covered sudden occurrence. 

However, it is always a good idea to check directly with your insurance provider, as some specialized policies or specific circumstances might offer partial coverage. Even without insurance assistance, investing in professional radon reduction is a crucial step for your family’s health, given that it is a leading cause of lung cancer.

What Are My Options for Commercial Radon Mitigation?

Commercial radon mitigation requires a robust approach. Our team serves the state of Iowa for commercial contracts, working closely with property managers to bring indoor air to safer levels. These projects often involve complex building designs and large square footage. Our crew has the size and experience to efficiently complete these demanding jobs without long wait times. We provide custom radon reduction solutions for a variety of commercial properties, including:

  • Multi-Family Housing: Large apartment complexes and townhomes.
  • 24/7 Care Facilities: Nursing homes and retirement communities.
  • Government Buildings: Meeting strict regulatory standards for public spaces.
  • Industrial Facilities: Adapting to unique structural challenges and expansive layouts.
  • Office Buildings: Ensuring healthier air quality for employees and visitors.

Ready to Improve Your Indoor Air Quality?

Addressing high radon test results is incredibly important for the overall health of everyone inside your building. The experienced crew at Adios Radon is here to provide quick, efficient, and reliable service across Iowa. Don’t wait weeks for an appointment when our team can help today. Contact us now to schedule a free onsite estimate and take the next step.