While a buzzing outlet is easy to write off as just another noise in a home, this sound could mean major trouble if it isn't swiftly addressed.

“Investigate immediately,” Mutz advises. “Perhaps a sink, tub, or toilet is overflowing, and you’re hearing water splashing ...

Ask A Trainer from F.H. Furr answers some of the most common questions from customers about home maintenance. Recently, someone asked, "Why do I hear a buzzing sound behind the walls of my home?" F.H.

I'm not really sure how else to describe this other than a buzzing noise. Basically, when some specific sounds are played through the sound bar, something inside seems to rattle, that causes a buzzing ...