Common Plumbing Problems & How to Prevent Them

January 29, 2026

As professional plumbers, we see it all. From flooded basements to slow-draining sinks, most plumbing issues stem from the same common culprits. While some of these problems may seem like quick fixes, the safest and most effective way to handle them is always to call a licensed professional. That said, a bit of prevention can go a long way toward keeping your plumbing system running smoothly. Here are a few common problems and how to avoid them.

Common Plumbing Problems

1. Clogged Drains

Clogged sinks and tubs are some of the most frequent service calls we get. Hair, grease, soap scum, and food debris are often to blame. Chemical drain cleaners might offer temporary relief, but they can also corrode your pipes over time. The better approach? Use drain strainers and be mindful of what goes down your drains. Schedule regular professional drain cleaning if you notice recurring issues.


2. Leaky Faucets

A dripping faucet may not seem like a big deal, but it can waste hundreds of gallons of water over time-not to mention increase your water bill. Leaks often occur because of worn-out washers or internal components. It might be tempting to try and fix it yourself, but faucet assemblies can be tricky, especially with modern designs. A licensed plumber can quickly diagnose the issue and make precise repairs.


3. Running Toilets

When toilets sound like they're constantly running, you're likely losing water-and money. Faulty flapper valves, worn-out fill valves, or misaligned components can all cause this issue. Attempting to jiggle or force parts into place can lead to further damage. It's best to let a professional inspect and service the internal mechanisms properly.


4. Low Water Pressure

Low pressure can be a symptom of bigger problems like pipe corrosion, sediment buildup, or even hidden leaks. This is not something to ignore or attempt to troubleshoot without the right tools and experience. A professional plumber can pinpoint the source and recommend a safe, lasting solution.


5. Water Heater Issues

Lack of hot water, strange noises, or discolored water are all signs that water heaters may be struggling. Regular professional inspections and flushing help extend the life of your unit and improve efficiency. We strongly advise against opening or attempting to repair your water heater without proper training-it can be dangerous.


Leave It to the Pros

While prevention is key, some problems are inevitable. The best way to protect your home and your plumbing system is to trust a professional.


We're the preferred Denver plumber - here to help with safe, effective solutions that keep your water flowing and your home protected. Call now for plumbing repairs and more in Denver.

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