What are the Most Common Causes of a Blocked Kitchen Sink?

Blocked kitchen sink

We tend to spend the most time in the kitchen, and from cooking to cleaning, your kitchen sink is a hotspot for everyday tasks! However, what if you experience a nasty blocked kitchen sink? Irritating! Right? This typical kitchen plumbing woe may substantially disrupt your daily household schedule. From lingering unpleasant odors to stagnant water, a clogged sink can rapidly become a nuisance. But don't fret, as precisely understanding the prevalent culprits behind this annoying plumbing problem can help you avert it in the future while refraining from making these blockages worse. Let's explore the common red flags for a blocked kitchen sink and what you can do about them!

Address a Blocked Kitchen Sink! Common Causes and Solutions

Food Waste Buildup

Food particles accumulating in the kitchen sink are the prime reason for clogging. Despite using garbage disposals, food particles can still lodge in the drain and cause blockages. Coffee grinds, eggshells, pasta, and grains may expand and clump together, resulting in severe obstructions over time and disrupting the functioning of your kitchen sink.
Be vigilant of what you pour down the garbage disposal and prevent dumping big bites of food at once. Scrape plates into the trash before washing them to reduce the amount of food particles entering the drain. Additionally, consider installing a drain strainer to catch food crumbs and clean it regularly to prevent costly kitchen sink repair.

Grease and Oil

Pouring grease, fats, and cooking oil down the drain is an everyday mistake that may trigger blockages. It may seem convenient, but it's a recipe for disaster. These substances may solidify when they cool, covering the insides of the pipes and trapping debris.
Instead of dumping oil down the drain, collect it in a container and discard it once it has solidified. To remove extra oil from greasy pots and pans, wipe them down with a paper towel before washing. Running hot water while washing dishes can also assist in avoiding grease buildup by maintaining it in liquid form.

Faulty Installation and Pipe Misalignment

Sometimes, a blocked kitchen sink can be caused by inappropriate installation or pipe misalignment, resulting in water draining slowly or not at all.
If you notice a problem with your sink's plumbing, it's prudent to contact professional Plumbers in Sacramento, California, to inspect the issue and offer effective solutions. They are experienced and equipped with the right tools and equipment to handle all types of kitchen plumbing issues. Remember not to tinker with the sink issues, as your one wrong step can unnecessarily escalate the situation, leading to expensive repairs.

Soap Scum and Residue

Soap scum and residue from dishwashing detergents can accumulate inside the pipes, particularly if you have hard water. Over time, this build-up can impede water flow and cause blockages.
To remove soap scum and residue, clean your sink and drain regularly using a baking soda and vinegar solution. You may also use professional drain cleaners or enzyme-based solutions to keep your pipes clean and avoid having your kitchen sink clogged again.

Foreign Objects

Accidentally putting things down the drain, such as cutlery, bottle caps, or tiny toys, can hinder the water flow and produce clogs.
Be cautious of what you're washing in the sink, and keep tiny things out of the drain. If an object falls down the sink, use a torch and tongs to remove it before it forms a severe blockage.

Hard Water Deposits

Hard water has high quantities of minerals such as calcium and magnesium, which may gather inside pipes and limit water flow as time passes.
Install a water softener to help you avoid hard water deposits and extend the life of your plumbing fixtures. Periodically cleaning your kitchen sink and tap with vinegar will also help disintegrate mineral accumulation while keeping your drains clean and clog-free.

Tree Root Intrusion

It rarely happens when tree root invasion in underground pipes is the culprit behind a blocked kitchen sink drain. If you experience multiple clogged drains, it's perhaps due to a backed-up sewer line, or it could be from tree roots.
If you suspect tree roots are the red flags, it's best to call emergency plumbers in Modesto to inspect the issue and provide a befitting solution. They can use specialized equipment to locate and remove the roots without causing further damage to your plumbing system.

What To Do If Your Kitchen Sink Drain is Clogged

Discovering a clogged kitchen sink can be aggravating! However, before you go for harsh chemicals or contact a plumber, the following are a few techniques you can implement to remove the clog yourself:

Examine the Situation

Commence by inspecting the severity of the clog- does the water drain slowly or not at all? Are there any evident signs of what is exactly causing the clog, like food particles or oil buildup?

Boiling Water

Boiling water is most efficacious at alleviating trivial clogs triggered by grease or soap scum. Cautiously pour a pot of boiling water down the drains in stages, awaiting a few minutes between each pour. Be careful while doing this task.

Plunge it

If the problem persists after pouring the boiled water, use a plunger to remove the clog. Fill the sink partially with water to form a seal around the plunger, then set it over the drain and push it up and down quickly. Repeat it numerous times, and the pressure exerted by the plunger will prompt the clog to disintegrate and pass through the pipes.

Remove and Clean the Trap

However, if these methods fail to solve your problem, consider removing and cleaning the trap, AKA P-trap, located beneath the sink. Place a bucket or basin beneath the trap to collect any water or debris that may flow out. Unscrew the slip bolts on the trap's either side using a wrench, then carefully remove and clean it. You may discover that the blockage is within the trap itself. Alternatively, you can seek assistance from a 24-hour plumber in San Jose to offer the best solution to your issue and prevent reoccurring kitchen sink clogs.

Baking Soda and Vinegar

A concoction of baking soda and vinegar can help dislodge stubborn clogs attributed to organic matter or mineral accumulation. Pour 1/2 cup baking soda down the drain, followed by 1/2 cup vinegar. Cover the drain with a stopper or towel and allow it to settle for at least 30 minutes to control the frizzing reaction. Lastly, flush the drain with hot water to eliminate the dissolved obstruction.

Final Thoughts

A clogged kitchen sink can be inconvenient. However, it's feasibly avoidable with appropriate maintenance and care. You may prevent dealing with a blocked sink by being conscious of what goes down the drain and taking proactive actions to keep your pipes free. However, if you encounter a persistent clog that refuses to budge, do not hesitate to seek professional assistance. Plumbers in Sacramento are only a phone call away and can help you get your kitchen sink back up and running quickly.

About Bryan

Hi, I am Bryan, a seasoned plumbing expert with over 20 years of experience in the industry. Renowned for my meticulous attention to detail and exceptional problem-solving skills, I have successfully and effectively handled numerous plumbing issues, ensuring top-quality service and customer satisfaction with every project I take on!