Sounds like your trap has something caught in it. If it gets worse when you run the garbage disposal it would be because it is trying to push more down there. Sounds like Drano would be a good first step. And if that doesn’t work then pull off your trap and take a look.

Why is my sink backing up when I run the garbage disposal?

There are several possible reasons why your garbage disposal is backing up into your sink. Some of these reasons can include overuse, a clog in the drain lines, or even installation problems.

How do you unclog a double kitchen sink with a garbage disposal?





How To Unclog a Kitchen Sink With a Garbage Disposal

  1. Start by unplugging the garbage disposal. …
  2. Use a natural cleaner made from a quarter-cup of baking soda followed by a half-cup of vinegar. …
  3. Allow water to run for a few minutes to clear the clog.
  4. Repeat as necessary.

Can a garbage disposal cause a sink not to drain?

The reasons your sink only drains when the garbage disposal is on are essentially the same reasons that water would come back up: your sink was not installed correctly (which is probably unlikely, unless you own a new home or sink), your garbage disposal needs to be cleaned or there is a blockage in your system.

Why does the sink fill up with water when I run my dishwasher?

Standing water indicates that your dishwasher isn’t draining correctly. Check the drain in your dishwasher, as well as the drain hose, for any obstructions. You should also be mindful of the amount of dishwashing detergent you use; over time, residue can build up and cause a clog.

Will Drano unclog garbage disposal?

For a garbage disposal with a clog, use Drano® Max Gel Clog Remover, or for drain odor, try Drano® dual-force foamer clog remover.

Can you plunge a kitchen sink with a garbage disposal?





If your kitchen sink isn’t draining and seems jammed, you can plunge it using a kitchen plunger to dislodge the debris that’s clogging your disposal. (Note: A kitchen plunger is different than a toilet plunger.)

Can a garbage disposal cause dishwasher not to drain?

If your garbage disposal is blocked with food or grease, then it can delay the movement of water out of the dishwasher. This causes the standing water effect. You’ll want to check your garbage disposal thoroughly for food particles. Sometimes simply letting it run for a few seconds can take care of the problem.

Why is my kitchen sink not draining properly?

Check the trap.

Inspect it for blockages, using a coat hanger or similar tool to push the offending mass out of the pipe. Rinse the trap clean in a different sink or with a garden hose, and then replace it in its proper position. Run the faucet and see if the water drains normally.

How do you unclog a garbage disposal drain?



These should go into your trash can — adding them to your disposal will quickly jam it up, resulting in a clog.

  1. Step 1: Shut Off the Power Switch & Unplug the Disposal. …
  2. Step 2: Check the Garbage Disposal. …
  3. Step 3: Use a Natural Cleaner. …
  4. Step 4: Plunge the Drain. …
  5. Step 5: Manually Turn the Disposal’s Blades.

Will baking soda and vinegar unclog a garbage disposal?

Because many garbage disposals contain plastic parts, harsh drain cleaners can be detrimental. The combination of baking soda and vinegar ultimately offers the same type of unclogging ability, but on a much gentler scale. After five to 10 minutes, turn the breaker and the disposal back on.

How can I tell if my garbage disposal is clogged?

One sure sign that you have a clogged garbage disposal system is if the only thing it does is to hum. You may feel it vibrating within the sink, but its shredder doesn’t actually turn around. If this occurs, turn off the unit right away, as letting it “run” even if it’s jammed can burn out its motor.

What is the average life of a garbage disposal?



between 12-15 years

According to the International Association of Certified Home Inspectors (InterNACHI), the average lifespan of a garbage disposal is between 12-15 years. Factors that influence how long garbage disposals last include product quality, frequency of use, and the types of items put into it.

How much does Home Depot charge to replace a garbage disposal?

Home Depot – The garbage disposal installation cost from Home Depot is approximately $119. However, this does not include the added cost of a garbage disposal unit, which costs an average of $161, bringing it to a total cost of $280.

Do garbage disposals need to be cleaned out?

Hidden away under your sink, garbage disposals are perfectly concealed, so it’s easy to forget they’re there. But like any appliance, they need a good cleaning every once in a while, or you could end up with a breeding ground for harmful bacteria or mold.