You just found out that your home’s radon levels are above normal. You may be wondering, what is radon? Radon is a colorless, odorless, poisonous gas. In this country alone, it is responsible for approximately 21,000 lung caner deaths annually. Fortunately, there is a simple way to safely bring your home’s radon levels back to normal. Safe radon levels are below 4.0 picocuries per liter. (pCi/L) A radon mitigation system can be customized for your home to accommodate slab-on-grade, basement and crawl space foundations. Call Averie Construction, LLC today for a free estimate at 605-890-9795.