About a year a go my pressure release value broke outside my house. I had someone to come in to fix it. Well when they did this they some how let air in my pipes. They vibrate when I flush the toliets, when I run the sinks and the showers. I had some one to put air hammers on the valves that my washer water supply comes in. I had a plummer come out and he told me I needed to replace the fill valve upstairs in my bathroom because it is running very slowly in there. I did that and they are still vibrating. It is so loud you can hear it outside. Should I replace all of the fill valves in my house? I have two more bathrooms. What else can I do to make it stop? Please help!!!