To my horror, having lived here for 30 years, I discovered our neighborhood was testing high for radon. I got the tests and discovered my lower level was testing in the 20s--when 4 is the level at which one should ameliorate. A neighbor recommended Affordable, a family business; Carl Sr. promptly came out, assessed, and explained the options clearly and offered a work date just 1 week off. They promised it would take just a few hours and that they would leave things as clean as they found it-- and they did. The installer, Keith, noticed my new downspouts were black and offered to spray-paint the white chimney tubing to match, no extra charge, since I had spray paint on hand. He showed me how it worked and gave me very clear instructions for the follow-up testing, and kindly answered several more questions by text, as they occurred to me over the next few days. Would absolutely use them again or refer others to their well-organized, well-performed, service. read more