Plumbing Issues: What Causes Your Drain Pipes To Burst?

Drain pipe bursts are common plumbing issues that homeowners may deal with. However, you can prevent problems by identifying the root of these occurrences. Read this guide on what causes your drain pipes to burst to learn more information.


One of the most common reasons for bursts is frozen pipes. When water freezes inside a pipe, the ice buildup prevents water flow at normal pressure. And excessive pressure will lead to a rupture at a weak spot in the pipe. Fortunately, you can prevent this by letting your faucet drip during cold weather months. A continuous drip will stop water from freezing in one place and avoid bursts!


Like ice buildup in frozen pipes, clogs can create blockages and cause pressure to build. When the pressure becomes too much, your drain pipes will burst. Clogs can come from various sources, but the most common culprits are:

  • Hair
  • Soap scum
  • Food
  • Bathroom products
  • “Flushable” items


Plumbing issues happen. And another reason that causes your drain pipes to burst is corrosion. In many cases, corrosion will weaken your pipes and lower the maximum pressure they can withstand. Essentially, the rust creates small cracks, which will eventually rupture. If you’re dealing with corrosion, you can call sewer and drain specialists to clean your system or install cured-in-place pipes.

Tree Roots

Trees growing in your yard or near your home can create problems underneath the surface. As trees grow, roots will extend further into the soil and gravitate toward underground sewer and water lines. Once the roots invade the pipes, the system isn’t strong enough to stop the roots from pushing through, and the excess weight leads to cracks and bursts.

High Water Pressure

Did you know that the optimal water pressure for your home is between 40 and 55 psi? And at most, the pressure should not exceed 60. High psi makes your pipes vulnerable to bursting. In addition, damage and leaks can also happen. If you suspect issues, adjust your water pressure valve, or consider installing a water pressure regulator.

You don’t have to live with your drain pipe problems. And if you’re experiencing plumbing issues, contact Sewer Renewal Specialists. We’re here to help you!

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