A Guide to Professional Drain Cleaning and Common Signs It's Needed

Press Services
Monday, June 30, 2025 at 11:00am UTC

West Salem, WI, plumbers share signs indicating that drain cleaning is needed and the common causes of clogs.

West Salem, United States - June 30, 2025 / Maxwell-White Plumbing /

Drain Cleaning and Signs It’s Needed Explained

Keeping drains and sewer lines clear is crucial for maintaining a healthy and functional plumbing system. Over time, everyday use allows debris and materials to build up in pipes, increasing the risk of a clogged sewer line or stubborn drain clogs. Professional drain cleaning is the most effective solution for clearing pipe blockages and preventing expensive or hazardous plumbing emergencies.

Signs Drain Cleaning Is Needed

Recognizing early warning signs is crucial to prevent a minor clog from escalating into a sewer line leak or a complete backup. The following indicators suggest it’s time to schedule professional drain cleaning:

  • Slow Drains: When water takes longer to empty from sinks, tubs, or showers, it’s a clear sign that debris has accumulated in the pipe. Persistent slow drains usually mean the clog is deeper than a simple DIY fix can resolve.
  • Bad Smells From the Drains: Unpleasant odors from drains often indicate rotting organic material, food scraps, or waste trapped in the pipes. Foul smells can point to a clogged sewer line or buildup in kitchen or bathroom drains that require attention.
  • Gurgling Sounds: Gurgling noises when water drains or when toilets are flushed signal trapped air caused by partial blockages. This is a classic warning that professional drain cleaning may be needed to clear a developing clog.
  • Backups in Toilets or Drains: Water or sewage backing up into toilets, sinks, or tubs is a severe sign of a sewer line clog or major blockage. Immediate professional intervention is required to avoid water damage and health risks.
  • Frequent Clogs: Drains that become clogged again and again, despite home remedies or store-bought cleaners, need expert attention. Recurring clogs are usually a sign of deep-seated issues within the drain or sewer line.

Prompt action at the first appearance of these symptoms can minimize damage, prevent backups, and keep plumbing running smoothly.

Common Causes of Drain and Sewer Line Clogs

sinkKnowing what leads to clogs can help homeowners stay proactive in maintenance and avoid emergencies that require professional drain cleaning:

  • Grease, Cooking Oils, and Food Scraps: When these substances go down kitchen drains, they cool and solidify, sticking to the inside of pipes. Over time, this residue builds up and can create stubborn clogs that only professional equipment can clear.
  • Flushing the Wrong Things Down Toilets: Wipes (even those labeled “flushable”), paper towels, feminine hygiene products, and other non-flushable items don’t break down easily and often cause a clogged sewer line or severe toilet backups.
  • Tree Roots Infiltrating Sewer Pipes: Older underground sewer lines are especially susceptible to tree roots, which seek moisture and can break through tiny cracks, creating a major sewer line clog that blocks all drains.
  • Hair and Soap Scum: Bathroom sinks, tubs, and showers frequently collect hair and soap residue. Over time, these combine to form dense blockages that slow drains and trap additional debris.
  • Mineral Buildup or Aging Pipes: In some cases, hard water minerals calcify inside pipes or antiquated drain lines collapse, reducing water flow and increasing the chances of blockage.

By understanding what causes blockages, homeowners can avoid behaviors that lead to clogs and recognize when to call for professional drain cleaning.

How Do Professionals Perform Drain Cleaning?

snake drain Professional plumbers use specialized tools and proven techniques to tackle even the toughest clogs, ensuring safe and thorough drain cleaning. Two primary methods include using a plumber’s snake (or drain snake/auger) and hydro jetting (hydro jet drain cleaning):

Drain Snake / Plumber’s Snake / Auger:

  • What It Is: A drain snake or plumber’s snake is a long, flexible metal cable equipped with a coiled end. Manual augers are rotated by hand, while powered models use a motor for extra force.
  • How It Works: The snake is fed into the drain until it reaches the clog. By turning the crank or activating the motor, the auger’s tip breaks up, grabs onto, or pushes through the obstruction, allowing water to flow freely again.
  • Best For: Removing hair, food clogs, small roots, or isolated obstructions in household drains or main sewer lines. Plumbers choose the right size and type based on the location and severity of the clog.

Hydro Jetting / Hydro Jet Drain Cleaning:

  • What It Is: Hydro jetting uses a specialized high-pressure hose and nozzle to blast water through the pipes at pressures up to 4,000 PSI, scouring the interior of pipes and removing any buildup.
  • How It Works: The plumber inserts the sewer line and uses powerful water jets to flush grease, waste, mineral buildup, soap scum, and even invasive roots entirely from the pipe.
  • Best For: Stubborn or recurring clogs, greasy pipes, heavy buildup, and clogged sewer lines. Hydro jetting is a preferred non-invasive choice for cleaning larger lines or removing tough obstructions that a drain snake cannot address.
  • Longer-Lasting Results: Unlike a drain snake, which focuses on the blockage itself, professional hydro jetting cleans the buildup from the pipe walls and unclogs the line, providing a long-lasting solution that helps reduce the risk of future clogs.

Professional drain cleaning combines expertise and industry-leading equipment, giving homeowners confidence that stubborn or recurring clogs will be completely resolved.

About Maxwell-White Plumbing

In business since 1994, Maxwell-White Plumbing is the local company people can trust for plumbing repairs and replacements. They offer straightforward pricing, quality workmanship, and 24-hour service. Call now for drain cleaning services in West Salem, WI.

Contact Information:

Maxwell-White Plumbing

W3032 County Rd B
West Salem, WI 54669
United States

Josh Maxwell
+60 84-430 718
https://www.maxwell-white.com/