Reliable Residential Radon Services for
Asheville, Hendersonville & Beyond
Breathe easier knowing your home is as healthy as possible. With over 25 years of trusted expertise under our belts, Radon Control Products provides reliable residential radon services for families across Asheville, Hendersonville, Black Mountain, Brevard, and beyond.
What Is Radon?
Radon is a naturally-occurring invisible and odorless radioactive gas produced by the breakdown of uranium in soil, rock, and water. Since you cannot see, smell, or taste it, it can easily enter your home unnoticed. Radon typically moves up through the ground into the air above and enters your home through cracks and other holes in the foundation.
Western North Carolina’s geology makes our region particularly susceptible to elevated radon levels. The granite-rich soil beneath many homes in the mountains produces higher concentrations of radon gas, making professional testing and mitigation essential for homeowners throughout the area.
99%
of homes can be mitigated to safer radon levels
< 2.0
pCi/L is the average post-mitigation radon levels we achieve
Benefits of Radon Services
Investing in top-tier residential radon services with us is vital for protecting your family’s well-being. By expertly identifying and mitigating invisible radioactive threats, these services drastically improve indoor air quality, transforming your house into a healthier environment.
Accurate Initial Testing
Discover your home’s exact radon levels with our highly precise, state-of-the-art diagnostic testing equipment.
Real Estate Inspections
Ensure smoother property transactions with rapid, reliable radon testing services tailored for homebuyers and sellers.
Reduce Radon Levels
Our custom residential mitigation systems consistently drop concentrations well below the EPA’s 4.0 pCi/L action level.
Improve Indoor Air
Beyond radon removal, our systems continuously draw damp, harmful soil gases from beneath your foundation.
Energy-Efficient Design
We install tightly sealed mitigation systems utilizing low-power fans to minimize impact on your monthly utility bills.
Follow-Up & Maintenance
Verify system effectiveness with post-mitigation testing, and count on our technicians for reliable, ongoing routine maintenance.
What Residential Radon Services Do We Offer?
We provide comprehensive residential radon services designed to protect your family’s health and drastically improve indoor air quality. From accurate initial testing to advanced mitigation system installation, our expert technicians handle every single detail.
Discover your exposure levels using our precise, state-of-the-art diagnostic equipment – we provide fast and highly reliable results.
Our custom-designed exhaust systems consistently lower harmful gas concentrations well below the EPA’s recommended action levels.
Count on our experienced technicians for routine check-ups and swift repairs to keep your system running as it should.
Block radioactive gases and moisture from entering your home by tightly sealing and venting your exposed foundation.
We also offer testing and mitigation solutions when radon is detected in water.
Three Steps to a
Safer Home
Radon Testing & Assessment
We begin with professional radon testing using calibrated continuous monitors. This provides accurate baseline readings to determine if mitigation is needed and helps us design the best system for your home.
Custom System Design
Based on your space’s foundation type, layout, and test results, we design a mitigation system tailored to the property. Every system is engineered for maximum effectiveness – with minimal aesthetic impact.
Installation & Verification
Our certified technicians install your mitigation system. After installation, we perform post-mitigation testing to verify radon levels have been reduced below EPA action thresholds.
Common Questions
About Residential Radon Services
Everything you need to know about residential radon services in Western North Carolina.
Can I see, smell, or taste radon?
Radon is a naturally occurring radioactive gas that is completely invisible, odorless, and tasteless. It forms underground as uranium in soil and rock breaks down over time, and it can seep into your home without any detectable warning signs. Unlike a gas leak or mold problem, there are no visual cues, unusual smells, or physical sensations that would alert you to its presence. This is exactly what makes radon so dangerous.
A home can have dangerously elevated radon levels for years while the occupants remain completely unaware. The only reliable way to know whether radon is present in your home is through professional testing using certified equipment. Radon Control Products uses accurate, calibrated monitors to measure radon levels and give you a clear picture of your home’s indoor air quality.
How does radon get into a home?
Radon is produced by the natural decay of uranium found in soil, rock, and groundwater beneath your home. As it rises through the ground, it follows the path of least resistance and is often drawn indoors by lower air pressure inside the house. It can enter through cracks in foundation slabs and basement floors, gaps around service pipes, openings in concrete block walls, floor drains, sump pump openings, and construction joints where walls meet the floor.
Factors like soil composition, local geology, construction style, and ventilation all influence how much radon accumulates inside a given home. Because every home is different, levels can vary significantly even between neighboring properties. Professional testing is the only reliable way to determine whether your home has elevated radon levels that need to be addressed through mitigation.
What are the health risks of radon exposure?
Radon is the second leading cause of lung cancer in the United States, responsible for an estimated 21,000 deaths each year according to the EPA. When radon gas is inhaled, its radioactive particles can damage the cells lining your lungs over time. This damage accumulates gradually, increasing the risk of lung cancer with prolonged exposure. The risk is compounded significantly for smokers, as radon and tobacco smoke together are far more dangerous than either alone.
What makes radon especially concerning is that the harm occurs silently over years or even decades. There is no threshold below which radon is considered completely without risk, which is why the EPA recommends taking action when levels reach 4.0 pCi/L or higher. Testing your home is the first and most important step toward protecting your family’s long-term health.
Does radon cause immediate symptoms like coughing or headaches?
Radon does not produce any immediate symptoms that would alert you to its presence. Unlike carbon monoxide or natural gas, radon exposure will not cause coughing, headaches, nausea, or dizziness in the short term. This is one of the primary reasons it is often referred to as the silent killer. The health effects of radon are entirely long-term and cumulative, as radioactive particles are inhaled and gradually damage lung tissue over months and years.
With no early warning signs, significant harm can occur long before anyone suspects a problem. Lung cancer symptoms linked to radon exposure may not appear for decades after initial exposure begins. This makes proactive testing essential for every household, regardless of age or construction type.
Is radon only a problem in houses with basements?
Radon can affect any type of home, regardless of whether it has a basement, crawl space, or slab-on-grade foundation. While basements tend to show higher concentrations because they sit closest to the soil where radon originates, homes built on slabs and over crawl spaces are equally vulnerable. Radon enters through cracks, gaps, and openings wherever the structure meets the ground, and every home has that contact in some form.
Here in Western North Carolina, we test homes of all construction types and regularly find elevated radon levels in properties without basements. Factors like soil composition, bedrock geology, and how tightly a home is sealed all influence how radon accumulates indoors. No home style is automatically exempt from risk. The only way to know your actual radon level is to have it professionally tested by a certified specialist like Radon Control Products.
Residential Radon Services for Western North Carolina & More
We provide professional residential radon services throughout Western North Carolina, including Hendersonville, Asheville, Black Mountain, Brevard, and beyond. Our team is local, certified, and ready to protect your home.
Don’t see your area listed? We likely serve your community too. Contact us to confirm service availability in your location.
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Need Radon Services in Your Area?
If you need expert radon services delivered with exceptional care, contact Radon Control Products for a professional assessment today.
Mon–Fri: 9am–5pm · Sat–Sun: Closed
While many projects focus on the home, Radon Control Products also implements large-scale commercial radon services for business properties and multi-family buildings.
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