Common Plumbing Problems in Older Houses

Common Plumbing Problems in Older Houses

There are plenty of reasons you may want to buy an older house. Maybe you’re into flipping them for a profit or maybe you simply enjoy their historic feel. Whatever your reason, older houses can come with a bevy of problems you’ll need to keep an eye out for. One of the first things you’ll want to get checked out is the plumbing. Here are some common plumbing problems in older houses you should take care of as soon as possible.


One of the simplest plumbing problems that older homes can have is when the metal of the piping has begun to corrode. Over longer periods of time, the constant rushing water can remove coatings meant to protect against corrosion. This can lead to the accumulation of rust in your water, making it highly unsafe to use.

Pipe Bellies

Piping placed under the house—or heavy materials such as concrete—can bend and bow over time. This can cause a dip in the pipe where liquid and sediment can sit and build up. Not only does this make your water line less efficient, but it also can lead to water contamination as more and more sediment accumulates.

Sewer Line Failure

Older homes that haven’t had their piping upgraded in recent years can often run into sewer line problems. Modern technology like dishwashers and garbage disposals can tax them more than they were built to handle. Sewer line problems aren’t pleasant to deal with, but it’s important to call a professional before the line breaks and causes a bigger problem.

Tree Root Incursions

If you’re really thinking about buying a very old home, you run the risk of nearby trees having grown so deep into the ground their roots have invaded your pipes. This can cause all sorts of problems for your water pressure, sewer line, and more. Make sure to call in a verified technician to check your pipes if you believe something like this may have happened.

Previously Poor Repairs

The older your home is, the more likely it is that your piping has had some shoddy workmanship over the years. The previous tenants or owners may have attempted to fix certain problems on their own, without proper training or equipment. You don’t want to rely on someone’s untested knowledge of how pipes work to run your home. Call in a real plumber to make sure your piping isn’t being held together by duct tape and hope.

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