Stuck food in your drain and pipes is the most common reason garbage disposals get backed up, and it's one of the easiest problems to fix. To keep your receptacle in good condition, try not to put all your meals down your sink.
Leaking from the Top – This likely means your sink flange or putty is worn and no longer keeping the seal. In this case, you will have to detach the disposal appliance, remove the old flange or clean off the worn-out putty, and then reseal with a new flange or fresh plumber's putty.
If there is standing water in the sink, try plunging to release the clog. If you have a double sink, remove your dish drainer or other items before you begin. Cover the disposal drain with a sink plunger, then plunge up and down rapidly to build up water pressure and loosen the clog.
One of the most common causes of garbage disposal backing up into another sink is a clog in the drain line. If this is the issue, then it is a fairly easy fix – you may be able to use a standard plunger to clear the drain.
Pour Boiling Water: Carefully pour a pot of boiling water down the drain to help dissolve grease and flush out smaller food particles. Baking Soda and Vinegar: Mix equal parts baking soda and vinegar and pour it down the drain. Let it sit for a few minutes to fizz and break down the clog.
The signs of a clog in your garbage disposal are easy to spot. First off, your unit drains at a snail's pace, or maybe not at all, leaving standing water to fill up your sink. You may notice bad smells coming from the garbage disposal unit when it's not in use, or the garbage disposal may not even turn on at all!
Garbage disposal should last up to 12 years, according to the International Association of Certified Home Inspectors (InterNACHI). But, like any appliance, how you treat it determines whether it lives longer—or shorter—than the average lifespan.
If the water temperature in your tank is set too high, it will begin to boil, and this can cause spitting from the tap faucet. Look at our help article on how to adjust the temperature of your tank. If changing the temperature of the water in your tank doesn't do the trick, then you might have a loose connection.
One of the most common causes of a leaking garbage disposal is worn or damaged seals. The goal of these seals is to keep leakage at bay. Over time, your disposal's internal seals may begin to wear out, which can cause liquids to leak out from the bottom.
Method #1: Use a Plunger
A plunger is one of the simplest and most effective tools for clogged sink drain in your kitchen. Here's how to use it: If your sink has an overflow hole or you're dealing with a double sink, cover the other drain or hole with a wet cloth. This will help build pressure when plunging.
PLEASE NOTE: Drano® Professional Strength Crystals Clog Remover is NOT safe for use in garbage disposals.
Average garbage disposal repair cost
Garbage disposal repair costs $100 to $250 on average. The cost to replace a garbage disposal is $200 to $550 total. The cost to unclog a garbage disposal is $70 to $200. The labor cost to fix a garbage disposal is $50 to $125 per hour.
Blocked Disposal Unit: Food scraps or foreign objects may become lodged within the disposal unit, hindering the blades' ability to grind waste effectively. This blockage can cause water to back up into the sink when the disposal is turned on.
Liquid-Plumr ® has many drain cleaning products that are safe to use to unclog a garbage disposal. Our drain cleaners can help tackle your toughest garbage clogs and clean your disposal. To deep clean your disposal, use Liquid-Plumr ® Disposal & Drain Cleaner.
Every so often, put a few ice cubes and some dish soap into the opening and run it. The ice sharpens the blade while the dish soap removes stuck-on fats and grease from the disposal. Use a food catcher – A food catcher is a metal mesh that sits over the top of a drain to catch food before it goes into the disposal.
Potato peels and skins are notorious for causing clogs due to their starchy composition, which creates a thick paste when mixed with water. This thick paste sticks to the garbage disposal blades and pipes, clogging and potentially damaging your plumbing system.
If the clog is not severe, you can unclog a garbage disposal in about 15 minutes using either a plunger or a mix of baking soda and vinegar. If the clog is severe, you may need to call in a professional plumber to clear the drain.