Our town was the victim of a tornado and high winds. My roof suffered damage and had to be totally replaced. Almost immediately after the roof was put on, when I turn on my bathroom faucet there is all this noise and banging up in the attic--it sounds like the pipes are going to break in to--could the roofers have damaged somthing up there--like an air vent pipe, etc. I physically can not get up there to check--would I need a plumber for that--??