When it comes to slow drains or recurring clogs, most homeowners immediately reach for a bottle of liquid drain cleaner or try DIY methods they’ve seen online. But what if those “quick fixes” are actually doing more harm than good?
At John’s Plumbing & Drain Services, we’ve seen firsthand how drain cleaning myths lead to bigger plumbing problems — and costly repairs. In this post, we’ll debunk the most common misconceptions and explain the best way to keep your drains flowing smoothly.
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Myth #1: Chemical Drain Cleaners Are Safe and Effective
The truth: While they may offer temporary relief, chemical drain cleaners can damage your pipes over time. The harsh chemicals generate heat that can weaken older piping, and they often fail to remove the clog completely — meaning it comes back even worse.
Better solution: Schedule a professional drain cleaning using mechanical methods like snaking or hydro jetting. These remove the full blockage safely and thoroughly.
Myth #2: A Slow Drain Isn’t a Big Deal
The truth: A slow-draining sink or tub is often a sign of buildup in your pipes — whether it’s hair, soap scum, grease, or even tree roots. Ignoring it allows the clog to grow until you’re dealing with a complete backup or pipe damage.
Better solution: Act early. The sooner you call a professional, the easier (and cheaper) the fix will be.
Myth #3: Store-Bought Drain Snakes Work Just as Well
The truth: Most over-the-counter snakes are short and flimsy, making them ineffective at reaching or clearing tough clogs deep in your plumbing system. Improper use can even damage your pipes or get the tool stuck.
Better solution: Our expert technicians use commercial-grade drain snakes and inspection cameras to target the problem at its source.
Myth #4: You Only Need Drain Cleaning When There’s a Problem
The truth: Waiting until you have a clog can lead to property damage and expensive repairs. Preventative maintenance helps keep your entire drainage system clean and efficient.
Better solution: Annual or semi-annual drain cleaning can help prevent emergencies, especially in older homes or households with heavy kitchen or bathroom use.
High-pressure hydro jetting to clear tough grease and debris
Video camera inspections to locate and verify clogs
Safe, non-chemical methods that protect your plumbing
Expert diagnostics to prevent future problems
We clean your drains thoroughly — not just enough to get by.
Final Thoughts
Don’t fall for quick-fix drain cleaning myths that cost you time and money. A professional drain cleaning service can save you from emergencies, extend the life of your pipes, and give you peace of mind.
If you’re dealing with slow drains or recurring clogs, contact John’s Plumbing & Drain Services for fast, reliable, and long-lasting solutions in the Los Angeles area.
Melissa Day is a dedicated home blogger who has been blogging for over six years. She covers everything home related. Melissa also loves writing posts about her travels to Europe with her husband and two children.
