do it yourself plumbing
armadilka asked:


I have a 10 yr old townhouse and every time I turn the water on, there’s this nocking noise coming out of one spot behind the wall. I’m guessing it’s an air pocket in plumbing or something. It sure goes away after a while, but I ‘d like to get rid of it. Is there a way to fix it all by yourself? What should I do?