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Top 10 Common Plumbing Issues and How to Prevent Them

Sep 26, 2025

At Service Pro Plumbing in Campbell River, we’ve seen it all—from small drips to full-blown leaks. Many plumbing problems start small but can quickly escalate into costly repairs if ignored. The good news? With a little awareness and preventative care, most issues can be avoided. Here are the top 10 common plumbing issues and how you can prevent them.

 

1. Leaky Faucets

The constant drip-drip isn’t just annoying—it wastes water and money.
Prevention: Check washers and seals regularly. Replace worn-out parts as soon as you notice a drip.

 

2. Clogged Drains

Hair, grease, and food particles are the usual suspects.
Prevention: Use drain strainers, avoid pouring grease down the sink, and flush drains with hot water regularly.

 

3. Running Toilets

A running toilet can waste hundreds of liters of water a day.
Prevention: Inspect the flapper and fill valve often. Replace parts at the first sign of wear.

 

4. Low Water Pressure

This can be caused by buildup in pipes or hidden leaks.
Prevention: Clean aerators and showerheads. If pressure drops suddenly, call a plumber to rule out leaks.

 

5. Leaking Pipes

One of the most common—and damaging—issues.
Prevention: Watch for signs of corrosion, damp spots, or mold. Insulate pipes in colder months to prevent freezing.

 

6. Water Heater Problems

Cold showers are a clear sign something’s wrong.
Prevention: If you have hard water, flush your water heater once a year to remove sediment, if you’re still experiencing issues, call a plumber. If you’re not sure how or if you should flush your hot water tank, watch this video.

 

7. Sewer System Backup

Bad odors, gurgling drains, and multiple clogs often point to sewer issues.
Prevention: Avoid flushing wipes or foreign objects. Have your sewer line inspected if you live in an older home.

 

8. Dripping Hose Bibs

Outdoor faucets often leak after winter freezes.
Prevention: Use frost-free hose bibs and disconnect garden hoses before winter. Many outdoor faucets can also be turned off from inside the house.

 

9. Sump Pump Failure

When your sump pump fails, basements can flood fast.
Prevention: Test your sump pump twice a year and keep the pit clear of debris.

 

10. Silent Leaks

Hidden leaks inside walls or under floors can cause major damage before you even notice them.
Prevention: If possible, monitor your water bill for unexplained spikes. Install leak detection devices if not.

 

Final Thoughts

While some plumbing problems are inevitable, most can be prevented with regular maintenance and a watchful eye. At Service Pro Plumbing, we’re here to keep your home running smoothly. Whether it’s a quick fix or a major repair, trust us to handle it right the first time.

👉 Need help preventing or repairing these common issues? Book your appointment online today.