Person's hand in a yellow rubber glove pours pipe cleaner down the drain of a metal kitchen sink. Prevention and cleaning of sewer blockages

If you’re like most homeowners in Maryville, you probably don’t think much about your drains until something goes wrong. From slow-draining sinks to foul odors wafting from your pipes, there are many red flags that point to one simple solution: professional drain cleaning.

At Tennessee Standard Plumbing, we specialize in identifying and resolving these issues before they turn into costly repairs.

Let’s explore the most common signs that it’s time to call in the pros, how professional drain cleaning works, and why it’s worth the investment to protect your home and plumbing system.

1. Slow Draining Sinks and Tubs

Drain cleaning maryvilleThis is one of the most obvious signs you’ve got a blockage forming somewhere in your pipes. If your kitchen sink, bathroom sink, shower, or bathtub is draining slowly, it could mean:

  • Grease buildup (in kitchens)
  • Hair clogs (in bathrooms)
  • Soap scum and mineral deposits

Store-bought drain cleaners may offer temporary relief, but they often push the clog deeper or harm your pipes.

A professional plumber has the right equipment—like drain snakes and hydro-jetters—to clear the blockage without damaging your system.

2. Recurring Clogs

It’s one thing if a clog happens once, but if you’re reaching for the plunger every few days or using liquid drain cleaner regularly, it’s a sign of a larger problem. Frequent clogs often point to:

  • Partial blockages further down the pipe
  • Tree root intrusion in your sewer line
  • Misaligned or damaged pipes

Only a licensed plumber can properly inspect and diagnose the underlying issue and provide a long-term solution instead of a temporary fix.

3. Gurgling Noises

a kitchen sink with slow drainStrange gurgling or bubbling sounds coming from your drains can indicate that a blockage is forming and air is getting trapped in your pipes. This often happens when water has to squeeze past a buildup, forcing air to escape unevenly.

Gurgling may be a warning sign of:

  • Venting issues in your plumbing system
  • Partial blockages restricting water flow
  • Sewer line problems

If you hear these sounds frequently, it’s best to schedule a professional drain cleaning service before the issue escalates.

4. Unpleasant Odors

A bad smell coming from your drains is never a good sign. It usually means organic matter (like food, grease, or waste) is stuck somewhere in the pipes and starting to decompose.

You might notice:

  • A rotten egg smell from the kitchen sink
  • Sewer-like odors from bathroom drains
  • A musty scent in the laundry room

In Maryville’s warm climate, this buildup can quickly lead to bacterial growth, mold, and a bigger headache if left untreated. A thorough cleaning can eliminate the smell and restore fresh air to your home.

5. Water Backups

Nothing says “plumbing emergency” like a water backup. If water comes up when you flush the toilet, run the sink, or use the washing machine, it means there’s a serious clog somewhere in the line—possibly in the main sewer line.

Backups can cause:

  • Water damage to floors and walls
  • Contaminated water in your home
  • Expensive repairs if left untreated

If you experience water coming back up through your drains, shut off your water and call a plumber immediately. This isn’t something that can wait.

6. Multiple Clogged Drains

plumber man digging out clogged sewer lineWhen more than one drain in your home is acting up at the same time, it usually means the issue is deeper in your plumbing system. This might include:

  • A blockage in your main drain line
  • Tree roots invading underground pipes
  • Sewer line damage

In this case, DIY solutions won’t cut it. You’ll need a professional plumber in Maryville to locate the problem and perform a full-system cleaning to restore normal drainage.

7. Overflowing Toilets

Toilets are particularly sensitive to drainage issues. If your toilet overflows often—even without any apparent cause—it may be due to a deeper obstruction in your drain or sewer line.

Things that may cause repeated toilet overflows include:

  • Flushed non-flushable items (baby wipes, paper towels)
  • Pipe damage or misalignment
  • Sewer line clogs

Professional drain cleaning helps clear the lines properly and prevents this unsanitary and inconvenient issue from continuing.

8. Drain Flies or Insects

If you notice small flying insects (drain flies or sewer gnats) around your sinks or drains, it could mean there’s a buildup of organic material inside your pipes.

These bugs thrive in:

  • Moist, dark environments with food waste
  • Standing water in partially clogged pipes
  • Unused or rarely cleaned drains

A professional drain cleaning service can eliminate the breeding ground and stop the infestation at its source.

Why Professional Drain Cleaning Is Better Than DIY

While it might be tempting to handle the issue yourself with a plunger or chemical cleaner, professional drain cleaning offers several key advantages:

✔️ Better Tools

Plumbers use high-tech tools like video camera inspections, motorized augers, and hydro-jetting machines that can clear blockages more effectively without harming your pipes.

✔️ Long-Term Results

Instead of just pushing the problem deeper, professionals remove the clog entirely and clean your pipes to prevent future issues.

✔️ Expert Diagnosis

A trained plumber can spot other issues, like pipe corrosion, cracks, or root intrusion, while cleaning your drains, which helps avoid costly repairs down the road.

✔️ Safety

Chemical drain cleaners are harsh on your plumbing and hazardous to your health. Professionals use safe, environmentally friendly methods that protect both your pipes and your home.

How Often Should Drains Be Professionally Cleaned?

For most homes in Maryville, professional drain cleaning is recommended once every 1 to 2 years as preventative maintenance. But if you have a large household, older plumbing, or a history of clogs, you may benefit from more frequent service.

Proactive cleaning can:

  • Prevent emergencies
  • Extend the life of your pipes
  • Improve water flow
  • Eliminate unpleasant smells

Trust Tennessee Standard Plumbing for Drain Cleaning in Maryville

At Tennessee Standard Plumbing, we understand how frustrating and disruptive a clogged drain can be. That’s why we offer fast, friendly, and reliable drain cleaning services for homeowners in Maryville and the surrounding areas.

Don’t wait until a minor drain issue turns into a plumbing disaster. Contact us today for expert drain cleaning services in Maryville, TN. We’ll get your drains flowing freely again—and give you peace of mind that your plumbing is in good hands!