The Most Common Plumbing Problems in Hickory—And How to Prevent Them

Flushable wipes are a major source of sewer blockages

Plumbing problems can be frustrating, especially when they strike unexpectedly. At 3rd Rock Plumbing, we’ve been serving homeowners across the foothills region for years, and we’ve noticed some common patterns. From older homes with outdated pipes to seasonal issues like frozen lines, here are the top plumbing problems we see—and what you can do to avoid them.

1. Tree Root Intrusion in Sewer Lines

   In many older neighborhoods around Hickory, large mature trees are a beautiful part of the landscape—but their roots can wreak havoc underground. Sewer line blockages caused by root growth are one of the most common issues we respond to.

   
   

   Tip: Schedule a sewer camera inspection every few years, especially if your home is over 30 years old OR if you're planning to purchase an older home.

   
   

2. Hard Water Buildup

   
   

   Our area has some of the hardest water in the state. Over time, this mineral-rich water leads to buildup in pipes, fixtures, and water heaters, reducing efficiency and causing wear.

   
   

    Tip: Consider installing a water softener to protect your plumbing system and flush your water heater annually to remove sediment.

   
   

3. Aging Plumbing Systems

   
   

   Many homes in the Viewmont area still have galvanized steel or even cast iron pipes. These materials are prone to corrosion and clogs over time.

   
   

    Tip: Have your pipes inspected if your home was built before the 1970s—replacing them can prevent expensive leaks. Consider repiping sections of your home if your pipes are over 50 years old, and upgrading to PEX or copper for long-term durability.

   
   

4. Clogged Drains from Cooking Grease and Wipes

   
   

   Despite the label, “flushable” wipes don’t break down like toilet paper—and they’re a major reason we get emergency calls for the Hickory area sewer systems. Cooking grease poured down the drain is another big offender.

   
   

    Tip: Dispose of grease in a container, and never flush wipes—even if they say flushable. Also, use enzyme-based drain cleaners once a month to maintain flow

   
   

   Conclusion:

   Being proactive about your plumbing can save you thousands in repair costs. If you’re experiencing any of these issues—or want to prevent them before they start—give 3rd Rock Plumbing a call. We’re local, experienced, and always ready to help.