Sep 4, 2026

What Causes a Drain to Keep Getting Clogged?

A clogged drain is annoying. A drain that keeps getting clogged is a warning sign.

A clogged drain is annoying. A drain that keeps getting clogged is a warning sign.

If you've cleared the same drain several times and the problem keeps coming back, there may be a larger issue within your plumbing system. Simply removing the blockage may provide temporary relief without addressing what's actually causing it.

Hair and Soap Buildup

Bathroom drains commonly collect hair, soap residue, and other debris.

Over time, these materials can accumulate inside the drainpipe and restrict water flow. Even if water continues to drain, a partial blockage can eventually become a complete clog.

Grease and Food Waste

Kitchen drains are particularly susceptible to grease and food buildup.

Pouring grease or cooking oil down the drain can cause problems because these materials can stick to the inside of pipes. Food particles can then become trapped and contribute to a growing blockage.

Instead of pouring grease down the drain, allow it to cool and dispose of it properly.

Tree Roots

If multiple drains in your home are experiencing problems, the issue may be farther down the plumbing system.

Tree roots can grow into underground sewer lines through small cracks or joints. Once inside, they can restrict water flow and create recurring backups.

A professional inspection can help determine whether an underground sewer line is contributing to your drainage problems.

Aging or Damaged Pipes

Older plumbing systems may develop corrosion, cracks, or other structural problems.

A damaged pipe can create areas where debris collects, leading to recurring clogs. In these situations, repeatedly cleaning the drain may only provide temporary relief.

What Should You Do About a Recurring Clog?

If a drain keeps backing up, don't continue relying on temporary fixes.

A professional plumber can determine whether the problem is located near the fixture or deeper within your plumbing system. Identifying the cause is the first step toward a long-term solution.

Keep Your Drains Flowing

Simple habits can help prevent many common clogs. Avoid putting grease down the kitchen sink, use drain screens to catch hair and debris, and address slow drains before they become completely blocked.

Van Dyck Mechanical provides professional drain cleaning and clog removal services throughout Chickasha, Grady County, Caddo County, and surrounding communities.

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