Top Plumbing Myths (And Why You Shouldn’t Believe Them)

When it comes to home plumbing, there are plenty of “tips” that get passed around that can actually do more harm than good. Here are some of the most common plumbing myths we hear — and the truth behind them.

Myth #1: “Flushable” wipes are safe to flush

Despite the label, most wipes do not break down like toilet paper. They build up in drains and sewer lines, leading to clogs, backups, and costly repairs. The only things that should go down the toilet are waste and toilet paper — nothing else.

Myth #2: Hot water helps grease go down the drain

Hot water only melts grease temporarily. Once it cools, it solidifies inside your pipes, trapping food particles and creating tough blockages. Grease should always be thrown in the trash.

Myth #3: Chemical drain cleaners fix clogs

Those powerful chemicals might clear a blockage once or twice, but they also corrode pipes and plumbing fixtures over time. What starts as a small clog can turn into a major pipe replacement. Professional drain cleaning is safer and more effective.

Myth #4: A slow drip isn’t a big deal

Even a small leak can waste hundreds of gallons of water a year and drive up your utility bill. More importantly, small leaks are often a sign of pipe damage that needs attention before it becomes a burst pipe.

Myth #5: Plungers work for every clog

Plungers are limited to small surface-level blockages. If the clog is deep, caused by roots, or connected to a sewer issue, only professional equipment will clear it properly. Repeated plunging can also damage older pipes.

The Bottom Line

DIY tips and old plumbing advice can lead to bigger problems. When in doubt, trust a licensed, trained professional who knows how to diagnose and fix issues safely.

If you’re dealing with recurring clogs, leaks, or strange plumbing behavior, the 1st Home & Commercial Services team is here to help keep your home running smoothly.