Common Causes of Clogged Drains and How to Prevent Them

Backed up kitchen sink

Clogged drains are a common household nuisance that can lead to unpleasant odors, slow water drainage, and even damage to your home’s plumbing system if issues are left unaddressed. Understanding the root causes of drain clogs in your kitchen, bathroom, and floor drains can help you prevent them and maintain a healthy plumbing system.

The experienced plumbers at Central Heating Cooling Plumbing Electrical in Kalispell have put together a list of the most common causes of clogged drains we see regularly, along with some practical tips on how to keep your drains flowing freely.

Common Causes of Clogged Kitchen Drains

1. Grease and Fat Buildup

Pouring grease, fats, and oils down the kitchen sink is one of the leading causes of clogged drains. As these substances cool, they solidify and adhere to the inside of your pipes, creating stubborn blockages.

Rinsing grease with hot water can make the problem worse by causing the residue to accumulate further down the drain pipe, where it’s harder to clear away without professional drain cleaning.

2. Food Particles

Small food particles and scraps can accumulate over time, especially when not properly disposed of or when the garbage disposal isn’t used correctly.

3. Soap Scum

Have hard water in your home? The combination of soap and hard water can lead to soap scum buildup inside the pipes, narrowing the passageway for water to flow.

How to Prevent Kitchen Drain Clogs

Always Dispose of Grease Properly
Collect grease in a container and throw it in the trash instead of pouring it down the drain.

Use a Drain Strainer
Install a strainer over your sink drain to catch food particles and prevent them from entering the pipes.

Run Hot Water
Regularly flush your drains with hot water to dissolve any accumulated grease or soap scum. After using your garbage disposal, run cold water to completely clear the drain

Common Causes of Clogged Bathroom Drains

1. Hair Accumulation
Hair is the most common culprit in bathroom drain clogs. It can knot up and combine with soap scum to create dense blockages.

2. Soap and Shampoo Residue
Just like in the kitchen, soap and shampoo can leave behind residue that builds up over time, especially with hard water.

3. Foreign Objects
Small items like toothpaste caps, jewelry, or even children’s toys can accidentally fall into the sink or tub drains, causing obstructions.

How to Prevent Bathroom Drain Clogs

Use a Drain Strainer
Place a hair catcher over shower and bathtub drains to prevent hair from going down the drain.

Regular Cleaning
Clean your drains periodically with a natural drain cleaner that uses enzymes to breakdown accumulated debris.

Be Mindful of What Goes Down the Drain
Ensure small objects are kept away from sink and tub edges to prevent them from accidentally going into the drain.

Common Causes of Clogged Floor Drains

1. Dirt and Debris
Floor drains in basements, garages, or laundry rooms can collect dirt, dust, and debris, leading to clogs.

2. Mineral Buildup
In areas with hard water, minerals can accumulate in floor drains over time, causing blockages.

3. Improper Installation
Incorrectly installed floor drains may not have the proper slope or venting, which can contribute to frequent clogs. If you are experiencing frequent floor drain clogs, have a professional plumber check that everything designed and working correctly.

How to Prevent Floor Drain Clogs

Regular Maintenance
Keep the area around floor drains clean and free of debris.

Install Drain Covers
Use screens or grates to prevent large debris from entering the drain.

Flush the Drain
Periodically pour a bucket of hot water down the floor drain to help clear any buildup. This will also ensure that the trap is filled with water, preventing odors.

When to Call a Professional Plumber

While regular maintenance can prevent most clogs, some issues will require professional attention. If you experience persistent clogs, unpleasant odors, or slow drainage despite your efforts, it’s time to call in the experts at Central Heating Cooling Plumbing Electrical.

Our plumbers specialize in diagnosing and resolving all types of drain clogs in Kalispell, Whitefish, Columbia Falls and the Flathead Valley. We use the latest tools and techniques such as sewer and drain camera inspections and water jetting to ensure your drains are clear and functioning properly.

Contact us today for reliable and efficient drain cleaning services in the Flathead Valley.

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