Protecting Asheville & More With Radon Mitigation & Testing
Radon testing and radon mitigation for homes across Western North Carolina, including Asheville, Hendersonville, Black Mountain, and surrounding communities. Homeowners and businesses in Western North Carolina have been relying on us for over 25 years.
Radon Services for Asheville, Hendersonville & Western NC
From initial radon testing to radon mitigation system installation and ongoing maintenance, we handle every aspect of residential radon reduction in Western North Carolina.
21K
radon-related lung cancer deaths in the U.S. each year
1 in 15
U.S. homes have radon levels above the EPA action level
Radon Testing
Accurate short-term and long-term radon measurement using calibrated continuous monitors
System Repair & Maintenance
Keeping mitigation systems running at peak efficiency year round
Radon in Water
Testing and treatment for radon contamination in well water systems
Radon Mitigation
Custom-designed systems that reduce radon levels below EPA action guidelines
Crawlspace Encapsulation
Comprehensive moisture and radon vapor barrier solutions for crawlspaces

Radon Services for Commercial Properties Throughout Western NC
We hold advanced AARST-NRPP advanced certification for multi-family radon mitigation, and have the expertise to protect any commercial property.
What Our Clients Say
I have used Radon Control Products at two of my homes in Sapphire, NC. Each time Henri diagnosed the problem and installed a radon mitigation system. Within days my radon levels went from over 4 to under 1. He coordinated work with an electrician and gutter contractor to turn key the installation. I would highly recommend Radon Control Products to anyone who is in need of radon related services.
Mark S.
★★★★★
I greatly appreciate the prompt and thorough attention given to my radon issue by Radon Control Products! Henri Boyea and his team are extremely knowledgeable and competent. I highly recommend their services!
Carol J.
★★★★★
Radon Control products was on time, efficient, clean and installed our radon system in a timely manner at a fair price. I highly recommend them.
Karen R.
★★★★★
They installed a Radon fan on our new home. When it stopped working and I called them, they treated me like I was their best customer. Super friendly. Adam, the project manager came out to the property the next day and fixed it and even improved the function of my system. I couldn’t be there, but he kept me updated with photos and text. When it comes to radon mitigation, you absolutely want a company you can trust, who is willing to come out as fast as possible and who you can depend on over the years.
Jay H.
★★★★★
Western North Carolina’s Most Trusted Radon Experts
Serving homeowners and businesses across Western North Carolina with unmatched expertise backed by the highest industry certifications and decades of hands-on experience.

25+ Years of Radon Experience
We have decades of focused expertise in radon testing and mitigation across Western North Carolina.
Advanced Certifications
We’re certified in both measurement and mitigation, with advanced multi-family certification.
Energy Efficient Systems
Our mitigation systems are designed to minimize energy consumption while maximizing effectiveness.
Radon-Only Specialists
We focus exclusively on radon, ensuring deep expertise, rather than being a general contractor.
Commercial & Multi-Family Expertise
Our team specializes in large-scale commercial and multi-family building radon solutions.
Realtor Education & Partnerships
We work closely with real estate professionals, providing education and reliable service.
Three Steps to a
Safer Space
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.
Understanding the Invisible Threat in Your Home
#2
leading cause of lung cancer
Radon is the second leading cause of lung cancer in the United States, responsible for approximately 21,000 deaths each year.
4.0+
pCi/L requires action
The EPA recommends taking action when radon levels reach 4.0 pCi/L or higher. Western North Carolina properties frequently exceed this threshold.
1 in 15
homes have elevated radon
Radon can enter homes through cracks in foundations, gaps around pipes, and other openings in the building envelope.
Only
testing reveals the truth
Radon is colorless and odorless. Testing is the only way to determine the radon levels in your home or building.
Radon Mitigation in Western North Carolina & Beyond
We provide professional radon mitigation services throughout Western North Carolina, including Hendersonville, Asheville, and upstate South Carolina. 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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Schedule Your Radon Test Today
Radon Control Products is dedicated to protecting homes throughout Western North Carolina. Contact us for professional radon testing and get results you can feel confident in.
Mon–Fri: 9am–5pm · Sat–Sun: Closed
Comprehensive protection begins with specialized residential radon services provided by the team at Radon Control Products.
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