St Charles County Radon Horizon

When I bought my first home in St. Charles County back in the early 2000s, the last thing on my mind was radon. I was worried about the roof, the furnace, and whether the basement would stay dry. A friend who worked in environmental health mentioned that I should get a radon test done. I shrugged it off, thinking it was probably just a concern for people in other parts of the country. But that conversation planted a seed, and years later, after working in the industry, I can