Every day, plumbers come into our homes and help fix the mistakes we didn’t know we were making. These nine, two experts say, are the most popular.

Only a registered plumber will do.And for good reason: "If the drinking water becomes contaminated, liability issues arise that no insurance covers," he explains.Otherwise, give it a go yourself as ...

When you're trying to decide how to allocate your funds, keep these frugal fails in mind. Avoiding these pitfalls won't just ...