Selgrade Construction Inc

Saturday - Sunday by appointment We answer phone calls 24 hours a day. We design and install high-quality Radon specialists perform tests to determine Radon gas levels and help customers make informed decisions about their Radon Mitigation options. Radon is odorless, colorless, and invisible, so this radioactive gas could be in your home or business without you even knowing. Radon is naturally occurring and can seep through your basement and even concrete. Elevated levels of Radon present a health hazard, which is why you should have your home or business tested. Our designs and installs high-quality Radon mitigation systems that are effective, efficient, unobtrusive, and affordable. Our technicians are certified by the Indoor Environments association, and the State Of Iowa.