In most households, the plumbing components beneath the kitchen sink will last for decades with proper maintenance. But like any household apparatus, kitchen sink drains do deteriorate with time. Given the amount of food waste that inevitably travels into the drain during dishwashing and food prep, kitchen sink drains are also far more prone to developing serious blockages that may necessitate a drain replacement.

Here are five of the most common reasons you may need to replace your kitchen sink drain.

1. The Drain Seems to Clog Constantly

If you feel like you’re always dealing with a slow-draining kitchen sink, it may be time to replace the drain. But before you do, have a drain cleaning professional take a look at the interior of the pipe via camera drain inspection.

If you’ve never had your kitchen sink drain professionally cleaned, there’s likely considerable residue buildup inside the pipes that’s causing slow drainage. Water jetting can clear out all of the residue within the drain, which will allow water and other liquids to flow freely once again.

2. The Drain Pipe is Leaking or Otherwise Damaged

It’s important to perform periodic inspections of the area beneath your kitchen sink to look for pipe drips and moisture accumulation. If you ever notice small puddles of water or moisture beads on the drain pipes, contact a plumber or a drain cleaning specialist to find out what’s causing the problem.

A pro can take a look at both the interior and exterior of the pipes to determine if deterioration is prompting the drain to leak. A camera drain inspection can also alert you to damage inside the drain that will progress over time, so you can replace the affected components before the leak grows more serious.

3. The Sink Fills With Water When the Dishwasher Runs

If you notice water backing up through your kitchen sink drain when you run your dishwasher, the problem is likely due to one of the following issues:

●        A blockage in the dishwasher drain hose

●        A clog in your garbage disposal

●        A blocked air gap (if your sink has one)

●        A clogged kitchen sink drain

When your dishwasher drains, that water is supposed to flow through the drain hose and into your kitchen sink’s wastewater drainage pipe. But when excess food waste obstructs the drain — whether it’s located at the disposal’s drain plug or within the sink drain itself — that water has nowhere to go but upward and into your sink basin.

In a best-case scenario, professional drain cleaning can remove the obstruction and solve the problem. But if there’s any damage to the drainpipe itself, either from age or repeated clogs, you may need to have a plumber replace it. 

4. You Need a Garbage Disposal

Have you been letting food scraps and oil flow directly into your sink drain even though you don’t have a garbage disposal? If so, it’s probably high time you replace your kitchen sink drain and have a disposal unit professionally installed.

When you allow fats, oils, starches, and other food particles to flow into a regular drain, those things can easily accumulate inside the pipe and form a clog. If you’ve never had your drains professionally cleaned, there’s likely substantial buildup along the interior walls of the drain, which will eventually result in slow drainage or a complete blockage that prevents liquids from flowing through the pipe.

With a garbage disposal, you can allow certain solids down the drain since the disposal’s impellers and grind ring will grind them into a fine pulp. That pulp will travel with the water into your kitchen sink’s wastewater drain, where it then flows into your septic system or municipal sewer system.  

5. Your Existing Garbage Disposal Has Recurring Issues

Whether your garbage disposal drain always smells horrible, leaks water, or just doesn’t seem to work properly, you may need to replace the kitchen sink drain it’s attached to. And, along with the drain, you’ll likely need a new garbage disposal too.

But before you invest in a new drain and disposal, consider calling a drain cleaning specialist who can assess the interior of the drain via camera drain inspection. A drain cleaning pro can let you know whether there’s gunk accumulating along the interior of the drain that may be causing odd odors or drainage problems.

While a cleaning appointment won’t fix a fussy disposal, what it will do is alert you to any potential kitchen sink drain issues you should know about. That way, you can address those problems before they cause severe plumbing backups.  

Schedule Professional Drain Cleaning for Your Twin Cities Home

If your kitchen sink drain has been acting up, let our team at Drain Blaster Bill’s Sewer & Drain Cleaning help you out! We can perform a drain camera inspection to determine what’s causing the problem, and if your drain is slow or clogged, our comprehensive drain cleaning service will solve the problem in a matter of minutes.

To learn more or get started, feel free to give us a call today at 763-913-8719 or request a free service estimate online, and we’ll get in touch!