IMAGE SOURCE: Envato A slow drain might seem like a small hassle, but left unchecked, it can lead to bigger headaches, from water damage to high utility bills. In fact, clogged or neglected plumbing is often behind hidden leaks that contribute to the nearly 1 trillion gallons of water wasted each year in U.S. homes, according to the EPA . If your sinks are draining slowly, you’re noticing odd gurgling sounds, or there’s a musty smell coming from your pipes, it might be time f