Most Common Plumbing Problems And How To Fix Them

Posted on Mar 31 2023 - 10:30am by Paige Brown, Managing Editor
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By Kyla Stewart 

Plumbing issues are an inevitable part of homeownership, and while some can be easily resolved, others may require professional intervention. Knowing how to identify and fix common plumbing problems can save you time, money, and frustration. 

In this blog post, we will discuss some of the most prevalent plumbing issues that homeowners face and provide guidance on how to address them. 

Low Water Pressure
Low water pressure can be frustrating and may indicate an issue with your plumbing system. 

Common causes of low water pressure include mineral buildup in pipes or fixtures, a malfunctioning pressure regulator, or a leak in the water line.

How to fix
If the low water pressure is isolated to a specific fixture, try removing the aerator and cleaning it to remove any mineral buildup. If the issue persists or affects multiple fixtures, it may be best to consult with a professional plumber to diagnose and address the underlying problem.

Clogged Drains
One of the most frequent plumbing issues that homeowners encounter is clogged drains. Whether it is a kitchen sink, bathroom sink, or shower drain, blockages can occur due to the buildup of hair, soap scum, grease, or other debris.

How to fix
For minor clogs, a plunger can be an effective tool to dislodge the blockage. If that doesn't work, try using a drain snake or a drain auger to break up and remove the clog. 

As a last resort, consider using a chemical drain cleaner, but be cautious as these products can be harmful to your pipes if used excessively.

Leaky Faucets
A dripping faucet is not only annoying but can also lead to wasted water and higher utility bills. Leaky faucets are typically caused by worn-out washers, seals, or O-rings.

How to fix
First, turn off the water supply to the faucet. Disassemble the faucet, identify the worn-out component, and replace it with a new one. 

Remember to reassemble the faucet correctly and turn the water supply back on to test if the leak has been resolved.

Running Toilets
A running toilet is another common plumbing problem that can result in wasted water and increased utility bills. This issue often occurs when the flapper valve, which controls the flow of water from the tank to the bowl, becomes worn or damaged.

How to fix
Turn off the water supply to the toilet and flush it to drain the tank. Inspect the flapper valve for damage, and if necessary, replace it with a new one. 

If the problem persists, check the fill valve, float, or chain for proper function and make any necessary adjustments or replacements.

Water Heater Issues
A malfunctioning water heater can result in a lack of hot water or inconsistent water temperatures. 

Common water heater problems include sediment buildup in the tank, a faulty thermostat, or a damaged heating element.

How to fix
To address sediment buildup, drain the tank and flush it with fresh water to remove the sediment. If the issue is related to the thermostat or heating element, it is best to consult with a professional plumber for proper diagnosis and repair.

Pipe Leakage Issues
Pipe leakage can lead to water damage, mold growth, and increased water bills. Frequent causes of pipe leaks include worn-out or damaged pipes, unsecured connections, or excessive water pressure.

How to fix
For small leaks, consider applying plumber's tape or utilizing a pipe repair clamp as a temporary fix. Nevertheless, for more significant leaks or when the pipe itself is compromised, it is advised to seek the expertise of a professional plumber for a long-lasting solution.


Being familiar with the most common plumbing problems and knowing how to fix them can save you considerable time, money, and hassle. By addressing issues such as clogged drains, leaky faucets, running toilets, low water pressure, water heater malfunctions, and leaky pipes, homeowners can maintain a well-functioning plumbing system and prevent more significant problems from arising.

Kyla is a former content writer, who decided to start her own blogging site and become a digital nomad. She managed to create a platform where all her previous clients are gathered - so they can merge and learn from each other! Her main motto is “sharing is caring” and her goal is to see the world from different perspectives!