Radon Testing & Mitigation for South Dakota Homes
Upper Edge Radon Mitigation is committed to revealing and eliminating the invisible threat of radon, ensuring that your indoor environment remains pure and safe. We believe that peace of mind comes from knowing your loved ones are protected, and we take pride in being your trusted partner in the journey towards a healthier home.
Our Comprehensive Radon Solutions
Radon Testing Services
Our NRPP-certified radon measurement professionals conduct thorough radon testing to accurately measure radon levels in your home, providing you with detailed reports and recommendations.
Radon Mitigation
Our NRPP-certified radon mitigation specialists create and install effective radon mitigation strategies tailored to your home’s specific needs, ensuring a significant reduction in radon levels. After mitigation, we perform follow-up testing to confirm the effectiveness of our solutions, giving you peace of mind that your home is safe.
What is Radon?
Our Radon Mitigation Process
Step 1
Our process begins with a radon test in your home to check for elevated levels or we will review the current test results you may already have and verify that there is in fact a radon issue in your home.
Step 2
Following a Radon Test we will assess your home and develop a customized, mitigation plan to reduce your Radon levels.
Step 3
We will install a radon mitigation system in your home and review the system with you to make sure you are familiar with operating and maintenance procedures. A follow up radon test is recommended to verify that the radon levels have been reduced. We offer this at a discounted rate for all of our mitigation installs.
Frequently Asked Questions
Why are radon levels often higher in the Black Hills area?
Radon levels are often higher in the Black Hills because of the region’s unique geology. The granite and uranium-rich rock found throughout the Black Hills naturally produce more radon gas as they break down. This gas can move through the soil and enter homes through cracks, gaps, and openings in the foundation.
How often should I test?
Repeat testing every 5 years even if levels are low, since radon can fluctuate due to weather, seasons, or home changes. You should test within 2 years or less if you have higher radon levels.
What do my radon tests mean?
The average indoor radon level in South Dakota is approximately 9.8 pCi/L, more than twice the EPA action threshold of 4 pCi/L. Many homes in South Dakota have significantly higher readings. Because of this, experts in South Dakota recommend treating anything above the outdoor average (~0.4 pCi/L) as potentially elevated, given the widespread occurrence.
How long does a radon test take?
In South Dakota, the most common method is a 2–4 day continuous monitor test, which gives an accurate snapshot of your home’s radon levels under “closed house” conditions.
About Upper Edge Radon Mitigation
Upper Edge Radon Mitigation is a husband-and-wife team, Tim and Lynette Erickson, dedicated to protecting families from the dangers of radon with integrity, quality, and personal care. Founded over eight years ago, the company has served the community, earning a reputation for dependable, fairly priced radon testing and mitigation. Guided by strong values and faith, they bring hands-on attention and a commitment to doing the job right every time.
What Our Clients Say
“Tim is great! I contacted every other radon mitigation in the area and he was the only one willing to help us with our strange old house problem. Although our situation was not straightforward like most, his vast knowledge and creative solutions got our levels down! Highly recommend!“
“Tim was amazing. Professional, friendly, very knowledgeable, and honest. I would recommend him to anyone!”
“Tim was very knowledgeable and explained the testing process thoroughly. He was very up front and honest. Would recommend to my grandma and anyone looking for radon testing and mitigation.“