Dear Melissa: This is a very common problem when your bathtub has the old two-handle (hot and cold) shower valve. When a toilet is flushed or the cold water faucet in the kitchen is opened, the ...

Dear Ed: I have a very old shower stall. It has the original single-handle mixing valve that constantly leaks. I have not been able to find a plumber that wants to fix this valve. The last plumber who ...

Dear Pat: Whenever one of the kids flushes a toilet while I am showering, the water gets very hot. Would installing a new type of shower valve help, and can you give me some do-it-yourself tips? -- ...

Q. I have a very old shower stall. It has the original single-handle mixing valve that constantly leaks. I have not been able to find a plumber that wants to fix this valve. The last plumber who ...

Add this to the list of chores you didn't know you needed to check off. While replacing your shower mechanisms isn't exactly a common task, and typically handled by a professional, it's important to ...

Question: Whenever one of the kids flushes a toilet while I am showering, the water gets very hot. Would installing a new type of shower valve help, and can you give me some do-it-yourself tips?

A sudden burst of piping hot (or freezing cold) water is a showering human's worst nightmare. But what's the cause? And how can you prevent it? The DIY experts at Stack Exchange provide a few tips.