A below-ground shelter in Murphysboro, IL is worth considering if you have a concern about tornadoes. Quite a few Baker & Sons Plumbing customers request tornado shelter installations because of the frequency of tornadoes in the state. A powerful EF4 or EF5 tornado with extreme winds and flying debris can cause major destruction. A tornado shelter by Baker & Sons Plumbing will provide better protection than any room in your home.