Why Does My Plumbing Keep Backing Up?

January 23, 2024

Dealing with a single plumbing backup can be frustrating enough, but when your plumbing system repeatedly backs up, it indicates a deeper, persistent issue that needs attention. Understanding why these backups keep happening is the first step toward a long-term solution. Here, City Plumbing and Rooter explores the common reasons behind recurring plumbing backups and what you can do to resolve them.

1. Clogged Pipes

The most common reason for plumbing backups is clogs in the pipes. These can be caused by a buildup of grease, hair, food particles, soap scum, and other debris. Over time, these materials accumulate and restrict water flow.

Solution:

Regular cleaning can prevent buildup. For existing clogs, a professional plumber can use tools like motorized drain augers or hydro-jetting to effectively clear the pipes.

2. Tree Root Intrusions

Tree roots seeking moisture can invade sewer lines, especially older clay or concrete pipes. Once inside, they grow and obstruct the flow, causing backups.

Solution:

Root intrusion requires professional intervention. Plumbers can use rooter machines to cut the roots and may suggest lining the pipes or replacing them to prevent future intrusions.

3. Damaged or Collapsed Sewer Lines

Old, corroded, or damaged sewer lines can collapse or break, leading to repeated backups. This is more common in older homes with aging infrastructure.

Solution:

A camera inspection can identify the exact location and nature of the damage. Depending on the extent, repair might involve pipe lining or complete replacement.

4. Inadequate Venting

Plumbing systems need proper venting to function correctly. Inadequately vented pipes can lead to slow drainage and backups due to disrupted air pressure in the plumbing system.

Solution:

A professional plumber can assess your venting system and make necessary adjustments or installations.

5. Incorrect Pipe Installation

Improper installation of plumbing pipes can lead to chronic backups. This might include incorrect slope, bends, or junctions in the pipework.

Solution:

Correcting installation errors usually involves adjusting or replacing sections of piping. This should be done by a licensed plumber to ensure adherence to building codes.

6. Heavy Rainfall or Flooding

In areas prone to heavy rain or flooding, municipal sewer systems can become overwhelmed, leading to backups in connected household plumbing.

Solution:

Installing a backwater valve can prevent sewage from re-entering your home. Additionally, regular maintenance of gutters and storm drains can mitigate this issue.

Regular Plumbing Backups Require Your Attention

Recurring plumbing backups are more than just a nuisance; they can signify a serious problem in your plumbing system. Understanding the underlying causes is key to finding a lasting solution. At City Plumbing and Rooter, we offer comprehensive services to diagnose and address recurring plumbing backups, ensuring your system runs smoothly and efficiently. Don't let backups disrupt your daily life; contact us for expert assistance and peace of mind.

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