Drain Cleaning /

Drain Clearing

Why won't my sewer Drain?

  This is one of the most common plumbing problems everyone encounters at some point in their lives. Whether it's a sink draining slowly, a toilet backing up, or a bathtub that won't drain, various issues can cause your sewer to back up or drain slowly. This page will hopefully help you to identify your problem so you can make a more informed decision. Sergeant Plumber Corporation is here to solve all your drain cleaning problems, whether big or small. Please note that most drain cleaning jobs require specialized tools and equipment to identify, locate, and clear the problem. 

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Bathroom Drain Cleaning

A bathroom contains several fixtures that are prone to clogs due to the accumulation of debris and improper use. Sinks often clog when hair, soap scum, and toothpaste residue build up in the drain. Showers and bathtubs face similar issues, with hair and soap residue being the primary culprits. Toilets are also prone to clogging, especially when non-flushable items like wipes, feminine hygiene products, or excessive toilet paper are disposed of improperly. Additionally, bathroom floor drains can clog if dirt, hair, and small objects are washed into them. Regular cleaning and mindful usage are essential to preventing clogs in these fixtures and ensuring smooth drainage throughout the bathroom.

Toilet Clogs

Toilet clogs are a common household issue that can often be resolved with simple tools and techniques. Most clogs are caused by excessive toilet paper, foreign objects, or buildup in the drain. To address a clog, start by using a plunger to create suction and pressure, which can often dislodge the blockage. Ensure there’s enough water in the bowl to cover the plunger for better results. If the plunger doesn’t work, a toilet auger or snake can be used to break up or retrieve the obstruction. Avoid using chemical drain cleaners as they can damage pipes and harm the environment. Regular maintenance, such as avoiding flushing inappropriate items and using sufficient water flow, can help prevent future clogs.

Ridgid 56658 K-6P Toilet Auger
$64.98
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10/18/2025 11:35 pm GMT

Bathroom / Lavatory Sink Clogs

Bathroom sinks commonly clog due to the accumulation of hair, soap scum, toothpaste, and other debris that build up in the drain over time. Hair often combines with soap residue to form a sticky mass that blocks water flow. Additionally, small objects or residue from personal care products can exacerbate the issue. To fix a clogged sink, start by removing visible debris from the drain opening using a drain snake or a straightened wire hanger. If the clog persists, disassembling the P-trap under the sink to manually remove the clog may be necessary. Regular maintenance, such as using a drain strainer and avoiding flushing inappropriate materials, can help prevent future clogs. We do not recommend using any type of chemical drain cleaners as they can damage your pipes, leading to a more expensive repair.

Ridgid 35473 K-45 Sink Machine
$324.80
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10/18/2025 11:44 pm GMT

Bathtub and Shower Clogs

Bathtub and shower drains often clog due to a buildup of hair, soap scum, and other debris that accumulates over time. Hair is one of the most common culprits, as it easily gets trapped in the drain and combines with soap residue to form a stubborn blockage. In addition, minerals from hard water and oils from personal care products can contribute to the clog. To clear the clog, remove any visible debris; using a pick set will significantly help pull out tangled hair and build-up. If the clog persists, a sewer machine may be necessary to break up the build-up. 

Kitchen Drain Cleaning

A kitchen is equipped with various fixtures that are prone to clogging due to frequent use and the types of materials they handle. The kitchen sink is the most common culprit, often clogged by grease, food particles, or coffee grounds that build up over time. Dishwashers can also experience clogs in their drain hoses or filters due to leftover food debris or soap scum. Garbage disposals, while designed to handle food waste, can clog if overloaded or if improper items like fibrous vegetables or eggshells are put through them. Regular maintenance and mindful use can help prevent clogs and keep these fixtures functioning efficiently.

Kitchen Sink Clogs

A clogged kitchen sink is often caused by a buildup of food debris, grease, soap scum, or foreign objects in the drain or pipes. Over time, grease and oils can solidify and combine with food particles, creating a blockage that restricts water flow. Soap scum and coffee grounds can also accumulate and worsen the problem. Additionally, items like fruit peels, eggshells, or fibrous vegetable scraps can clog the drain if improperly disposed of. To fix a clogged kitchen sink, start by using a plunger to dislodge the blockage. If this doesn't work, disassembling the P-trap under the sink may be necessary to manually clear the obstruction. In severe cases, a drain snake may be needed to remove or break up the debris. Regular maintenance, such as running hot water after using the sink and avoiding disposing of grease or large food scraps, can help prevent future clogs.

Dearborn P9703WBG 1-1/2" P-Trap with Threaded PVC Adapter, and Reversible J-Bend, Bagged w/ True Blue Washer
$5.09
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10/18/2025 11:44 pm GMT

Garbage Disposal Clogs

Garbage disposals can clog when improper materials are introduced, such as fibrous foods (like celery and potato peels), grease, or large quantities of food scraps. These items can tangle around the disposal blades or build up in the pipes, restricting water flow. When clogs occur, the first step is to turn off the disposal and avoid using it to prevent damage. Use a flashlight to check for visible obstructions, and carefully remove them with tongs or pliers. If the clog persists, reset the disposal using the button on its underside. A plunger or a plumbing snake may be required for deeper clogs in the drainpipe. Avoid using chemical drain cleaners, as they can damage the disposal.

Garbage Disposer Unjamming Wrench & Garbage Disposal Wrench Tool, for InSinkErator/Moen
$10.69
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10/18/2025 11:35 pm GMT

Dishwasher Clogs

Dishwashers can clog due to a buildup of food debris, grease, soap scum, or even small objects like bones, glass shards, or labels from dishes that find their way into the filter or drain. Over time, these materials can block the filter, drain hose, or garbage disposal connection, preventing water from draining properly. Hard water deposits can also contribute to clogs by narrowing pathways within the dishwasher. To fix a clogged dishwasher, start by cleaning the filter, typically located at the bottom of the unit, and ensure it is free of debris. Next, inspect the drain hose for blockages or kinks and clear any obstructions. If the clog persists, check the connection to the garbage disposal and clean it if necessary. Regular maintenance, such as scraping dishes before loading and cleaning the filter periodically, can help prevent future clogs.

48" Flexible Dishwasher Cleaning Brush,Tool for Air Gap on Dishwasher
$16.80
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10/18/2025 11:44 pm GMT

Laundry Room Drain Cleaning

A laundry room can become clogged due to a variety of factors, often stemming from issues in the drainage system. One common cause is the accumulation of lint, fabric fibers, and debris that escape from the washing machine and gradually build up in the drain pipes, restricting water flow. Soap scum and detergent residues can also contribute by forming sticky deposits that trap additional debris. In some cases, clogs may result from improperly installed or damaged plumbing, such as misaligned pipes or broken traps that hinder proper drainage. Additionally, foreign objects like small clothing items or coins that accidentally enter the washing machine's drainage system can create blockages. Regular maintenance, such as cleaning lint traps, using appropriate detergents, and flushing the pipes periodically, can help prevent these issues.

Washing Machine Clogs

Washing machine drains often clog due to the accumulation of lint, detergent residue, grease, and small objects that accidentally make their way into the drain. Over time, these materials can create blockages that restrict water flow, causing backups and even potential water damage. To fix a clogged washing machine drain, start by disconnecting the machine from the power source and turning off the water supply. Check the drain hose for visible clogs and flush it out with water or a drain snake if necessary. For blockages deeper in the drainpipe, using a plumber’s snake or a specialized drain-cleaning tool can help dislodge the clog. Prevent future issues by regularly cleaning the lint filter. Additionally, avoid overloading the machine with detergent, as excess soap can build up in the drain over time.

Ridgid 35473 K-45 Sink Machine
$324.80
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10/18/2025 11:44 pm GMT

Dryer Vent Clogs

Dryer vents can become clogged over time as lint, debris, and even small objects accumulate within the venting system. This blockage restricts airflow, causing the dryer to work less efficiently, increasing drying times, and posing a potential fire hazard. Clogs often result from improper maintenance, such as failing to clean the lint trap regularly or neglecting to inspect the vent system for obstructions. To fix a clogged dryer vent, start by disconnecting the dryer from the power supply and moving it away from the wall to access the vent. Use a vent cleaning brush or a vacuum with a long hose attachment to remove lint and debris from both the vent pipe and the exterior vent opening. For extensive blockages, a specialized dryer vent cleaning kit may be necessary. Regular cleaning and inspection, at least once a year, can help prevent clogs and keep your dryer operating safely and efficiently.

Holikme 40 Feet Dryer Vent Cleaner Kit Flexible Lint Brush with Drill Attachment, Extends Up to 40 Feet
$24.95
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10/18/2025 11:35 pm GMT

Laundry Sink Clogs

Laundry sinks often clog due to the accumulation of debris such as lint, fabric fibers, soap residue, grease, and other materials that wash down the drain during laundry cycles. Over time, these substances can form a sticky buildup that restricts water flow, leading to slow drainage or complete blockages. Additionally, if the sink is used for cleaning tools, paint, or other household items, leftover particles or residues can contribute to clogs. To fix a clogged laundry sink, start by removing visible debris from the drain. If the clog persists, use a plunger to dislodge it or a plumber’s snake to break it up and extract it. Avoid using harsh chemical drain cleaners, as they can damage pipes and are not always effective.

RIDGID K-400 Drain Cleaning 115-Volt Drum Machine Kit with AUTOFEED Control and C-32IW 3/8" x 75' Cable
$795.82
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10/18/2025 11:44 pm GMT

Main Line Drain Cleaning

A whole-house sewer backup is often caused by blockages in the main sewer line, which may result from the buildup of grease, debris, or non-flushable items. Tree roots can also invade sewer pipes, creating obstructions or even breaking the line. Additionally, aging or damaged pipes, heavy rainfall overwhelming municipal sewer systems, or incorrect pipe installation may contribute to the issue. To fix a sewer backup, start by identifying the source of the problem. A plumber can use tools like drain cameras to locate blockages or damage. Common solutions include using a plumbing snake or hydro-jetting to clear clogs, removing invasive tree roots, or repairing or replacing damaged sections of the sewer line. Regular maintenance, avoiding flushing improper items, and addressing plumbing issues promptly can help prevent future backups.

Main Line Clean-Outs

Clean-outs are essential components for maintaining a functional and efficient main sewer line. These access points provide a convenient way to inspect, clear, and service the sewer system without extensive excavation or disruption. By allowing plumbers to quickly address blockages, clean-outs minimize the risk of costly damage caused by backed-up wastewater, such as flooding, pipe bursts, or contamination. Regular maintenance through clean-outs can also prevent major clogs by enabling routine inspections and clearing of debris, tree roots, or grease buildup. In addition to saving time and money, clean-outs contribute to the overall health of the plumbing system, ensuring a reliable flow and reducing the likelihood of unexpected emergencies.

Cross Bore Clogs

Utility companies sometimes need to install underground infrastructure, such as fiber-optic cables or gas lines, in areas where sewer pipes are already present. To do this without extensive excavation, they often use a technique called horizontal directional drilling (HDD). However, if care is not taken, the drilling equipment can accidentally bore through existing sewer pipes, creating a condition known as a "cross bore." Cross bores pose significant risks, such as blockages or dangerous gas leaks, if the sewer pipe is later cleared using mechanical equipment. Extreme care and caution should be used when clearing any sewer line.

Broken Sewer Clogs / Slab Leaks

Broken sewer pipes can cause significant problems for a home, including backups of wastewater into the house. When a sewer pipe is cracked, collapsed, or obstructed, it disrupts the normal flow of waste from the house to the municipal sewer system or septic tank. This blockage can create pressure in the plumbing system, forcing raw sewage to flow backward into sinks, toilets, or drains. Not only is this an unpleasant and unsanitary situation, but it can also lead to water damage, foul odors, and health hazards due to the presence of harmful bacteria and contaminants. Regular inspections and prompt repairs of sewer lines are essential to prevent these issues and maintain a safe, functional plumbing system.

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Our Plumbing Services

  • Drain Cleaning / Drain Clearing
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  • Living Room Repairs
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