Clogged Drain Crestwood, MO. Few household things derail your day quite like a clogged drain. If your shower starts filling up around your ankles, digging through a sink full of standing kitchen water, or needing to rely on the backup bathroom, you’re dealing with a problem that isn’t going to fix itself.

Drain Cleaning STL is here to help Crestwood, MO homeowners with all of their plumbing problems, including clogged drains. Our idea of professional service is fast, courteous, and experienced service that is honest and helps customers feel taken care of. Whether you need a clog cleared from any drain, or a video drain inspection, you can call our Crestwood, MO plumbers 24/7 whenever you need us at 636-742-2533, or you can contact us online or fill out our emergency service form here.

What You'll Find on This Page

  • Typical causes behind clogged drains in Crestwood, MO homes
  • Reasons your drains keep clogging again and again
  • Simple DIY methods to unclog a drain safely
  • Clear signs you should bring in a professional Crestwood, MO plumber
  • Overview of our drain cleaning services in Crestwood, MO

What Causes Clogged Drains?

There are many reasons drains clog in your Crestwood, MO home, but most blockages come from a handful of common culprits. Below are the most common reasons drains clog:

Hair often causes clogs in showers, tubs, and bathroom sinks. Hair easily mixes with soap buildup, creating thick clogs that restrict water flow.

Even with a garbage disposal, food waste like eggshells, coffee grounds, vegetables, rice, and other scraps don’t break down easily and pile up.

Kitchen sinks are also often clogged by grease and fat that stick to the walls of the drain, forming a sticky layer that narrows the drain.

Soap scum builds up from soap and mineral residue, leaving behind a hardened layer that collects debris. Toothpaste scum in bathroom sinks can trap hair and other particles.

Mineral buildup (hard water) affects every type of drain. The minerals slowly deposit inside your pipes, making clogs form more easily.

Toilets are often clogged by items such as feminine products, wipes (even “flushable” ones), paper towels, and cotton swabs that stay intact and lodge in the drain. If it’s not toilet paper, don’t flush it.

Tree roots can force their way into sewer pipes, causing blockages throughout the entire home.

Broken or collapsed pipes, especially in older homes, allow soil and particles into the line, creating repeated backups. Undersized pipes are more prone to clogging than larger lines.

Basement drains and laundry drains can be clogged by debris and sediment like dirt, leaves, and lint that collect in the trap and form a solid clog.

Why Do My Drains Keep Getting Clogged?

A drain might work for a short time after you clear it, but still clog again. Repeated clogs are often a sign of a bigger problem. Here’s why it keeps happening:

  • The blockage slipped further into the pipe, and DIY fixes like plungers or store-bought cleaners don’t extend far enough to remove it.
  • The clogs are happening because of major plumbing issues, like broken pipes or tree roots, so drains keep blocking regardless of how many times you clear the visible blockage.
  • If several fixtures tie into one clogged portion of the line, fixing one won’t solve the real issue.
  • There’s a dip or bend in the drain line known as a “belly”, which collects debris, and the trapped material keeps forming new clogs.
  • Regular use patterns, like rinsing grease down the kitchen sink, letting hair wash down the shower drain, or flushing wipes, keep rebuilding the same type of clog even after you clear it.

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How to Unclog a Drain Yourself

Before calling a plumber, it's worth trying a few DIY drain cleaning methods to see if you can fix the issue on your own:

  • Try Hot Water First: Heat a pot of water and slowly send it down the drain. This can loosen grease, soap residue, and small buildups in sinks and tubs.
  • Remove the Stopper or Drain Cover: Reach for visible hair, food, or debris with your hand or a bent wire hanger.
  • Try Dish Soap: For kitchen sinks with greasy buildup, send a good amount of dish soap down the drain and let it sit about 10 minutes.
  • Make Your Own Drain Cleaner: Mixing one cup of white vinegar and one cup of baking soda creates carbon dioxide bubbles that helps break down soft residue. Pour hot water afterward to rinse the line.
  • Use a Plunger: Firm plunges can move shallow clogs in toilets, bathroom sinks, and kitchen drains. Make sure to plug the overflow opening for maximum force.
  • Use a Drain Snake / Augur: Slowly guide the snake down the drain to pull out hair, food, and debris.

When to Call a Professional Crestwood, MO Plumber for a Clogged Drain

If DIY methods don't work and the drainage issues keep coming back, you likely need a licensed plumber to handle it to solve the issue for good. Here are some signs it’s time to call:

  • DIY Methods Don't Work: If multiple DIY attempts barely make the drain budge, it’s likely far past where DIY tools can reach.
  • The Clog Keeps Coming Back: If clogs keep returning over and over, it usually means the main blockage is still there that must be cleared with advanced gear.
  • Multiple Drains Are Backed Up at Once: When more than one drain in your home backs up, your main line is probably blocked.
  • Water Is Backing Up Into Other Drains: If running the sink makes water bubble up in the tub, you’re dealing with a system-wide issue and home remedies won’t work.
  • Complete Blockage: If the drain is completely shut down, don’t try to power water into it, as the pipe is likely packed tight and needs a plumber’s tools to clear.
  • You Can’t Access the Clog Safely: Hard-to-reach drains and older pipe layouts often require specialized tools to remove the clog safely.

Drain Cleaning Services We Offer in Crestwood, MO

Our team provides a complete lineup of professional drain cleaning solutions to unclog drains Crestwood, MO homeowners can’t clear themselves, supported by commercial-grade tools and cleaners not available to homeowners.

Sewer & Drain Cleaning
Thorough cleaning of household drains and sewer lines using advanced gear to remove blockages completely.

Sink Drain Cleaning
Unclogging kitchen, bathroom, and utility sinks for kitchens, bathrooms, and utility sinks.

Toilet Drain Cleaning
Unclogging stubborn toilet blockages.

Basement Drain Cleaning
Restoring flow to basement and floor drains to avoid backups.

Bathtub Drain Cleaning
Clearing bathtub drains to improve drainage.

Sewer Drain Cleaning
Full sewer line clearing when multiple fixtures back up.

Water & Sewer Line Repair
Fixing broken, sunken, or collapsed water/sewer lines when cleaning isn’t enough.

Drain Camera Inspections
Performing camera inspections to identify underlying issues.

Plumbing Services
A complete range of plumbing repairs and replacements.

Whether it’s just one stubborn drain, water pooling around every drain, or a collapsed pipe, Drain Cleaning STL has you covered.

Need Help With a Clogged Drain in Crestwood, MO?

Reach out to Drain Cleaning STL for fast, professional, and dependable help.

  • We’re available whenever you need us — day or night. We’re available 24/7 for emergencies.
  • Professionally licensed, bonded, and insured technicians. You get experienced, trustworthy professionals, giving you extra peace of mind.
  • Advanced tools & tech. From drain-camera inspections to hydro-jetting and heavy-duty augers, we have the gear to find and remove deep clogs, not just the shallow debris.
  • Full coverage for every drain. Whether it’s a sink, bathtub, basement drain, sewer line, or a toilet, we’ve got every drain covered.

Don’t wait and risk water damage or mold.
Reach out to our Crestwood, MO drain cleaning experts at 636-742-2533 right now or contact us online to book a professional drain inspection and cleaning.