What Causes a Cracked Plumbing Pipe?

A cracked plumbing pipe can lead to a major headache for homeowners, causing water damage and potentially costly repairs. Understanding the causes of pipe cracks is crucial for preventing such disasters.

Here are a few factors that can contribute to cracked pipes:

Age

Age is among the most common causes of cracked pipes. Pipes can become brittle and weak over time, especially if they comprise cast iron or galvanized steel. As pipes age, they can develop small cracks that eventually become larger ones, leading to leaks and other problems.

Wear and tear

Wear and tear can also cause plumbing pipes to crack. Pipelines subjected to frequent use, high water pressure, or harsh chemicals can become damaged over time. This can include corrosion, erosion, or abrasion, all of which can weaken the pipe and eventually cause it to crack.

Improper installation

If pipes are incorrectly installed, they may undergo unnecessary stress or pressure that can cause them to crack. This can include improper fitting or tightening of connections, as well as an improper alignment or support of pipes.

Freezing temperatures

Freezing temperatures are another common cause of cracked pipes. When water freezes, it expands and puts pressure on pipelines, which can cause them to crack. It is especially true for pipes exposed to extreme cold, such as those located in unheated areas of a home or those not adequately insulated.

Tree roots

Although it’s not common, mature trees with roots growing near water lines can cause pipes to burst. These roots naturally grow towards the direction of the water pipeline, which can lead to a blockage. Even if the pipes are durable, the tree roots that wrap around the water system can put pressure on the pipeline until it ultimately bursts.

Blocked pipes

Over time, a buildup of debris, such as food waste, soap scum, grease, and other materials, can accumulate inside the pipes, leading to blockages. As a result, water pressure can increase and put extra stress on the pipes, potentially causing them to crack or rupture.

Poor maintenance

Neglecting regular inspections, improper repairs, lack of proper insulation, and failure to maintain clean pipes can all contribute to the development of cracks over time. A routine inspection by a professional plumber can identify potential problems before they become significant, allowing for timely repairs and preventive measures.

When to call a professional plumber

If one suspects a cracked plumbing pipe, it’s essential to address the problem as soon as possible. Ignoring the issue can lead to further damage that is more difficult and costly to repair. Call a professional plumber to inspect the pipes thoroughly to identify the source of the problem. They will advise on the best course of action for repair and maintenance.


Royalty Plumbing offers high-quality residential plumbing services in the areas of Las Vegas, Henderson, North Las Vegas, and Summerlin.