How do I get rid of standing water in the bottom of my dishwasher?

• <div><p>To get rid of standing water in your dishwasher, first try activating the drain mechanism by pressing and holding the cancel button for at least three seconds. If that doesn’t work, you’ll need to do some troubleshooting to <a href="https://www.angi.com/articles/how-to-drain-dishwasher.htm">drain the standing water from the dishwasher</a>. This will involve shutting off the power, then scooping out the water, cleaning the drain filter, and clearing the air gap. You’ll also want to run the garbage disposal and check the drain hose for clogs.</p></div>

Why does a dishwasher have to drain through the sink plumbing?

• <div><p>Any drain in your house requires a water trap to prevent sewer gases from entering the home. Dishwashers don’t have an internal water trap, so they must use an external P trap. The most convenient P trap for the dishwasher is already in the plumbing under your sink.</p></div>

What are some signs your dishwasher filter is dirty?

• <div><p>Some common signs you have a dirty dishwasher filter are:</p><ul><li><p>Food sticking to your dishes even after a thorough wash cycle</p></li><li><p>Odor coming from your dishwasher</p></li><li><p>Stains left on dishes and utensils</p></li><li><p>Water pooling in your dishwasher</p></li><li><p>Food stuck to parts of the dishwasher, like the racks, walls, or sprayer arm</p></li></ul><p></p></div>

How do I know if my dishwasher drain hose is clogged?

• <div><p>Your dishwasher drain hose may have a clog if your dishwasher is full of water, your dishes aren’t getting cleaned, or water takes a long time to discharge into the garbage disposal.</p></div>

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Verified Reviews for Dishwasher Installation pros in Reston, VA

*The Angi rating for Dishwasher Installation companies in Reston, VA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Dishwasher Installation needs.

*The HomeAdvisor rating for Dishwasher Installation companies in Reston, VA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Dishwasher Installation needs.

Last update on August 01, 2026

Reviewed in August 2026
They called promptly after I requested a quote to diagnose and repair a leaking dishwasher, then came out a few hours later. The technician was polite and friendly, identified the problem quickly and showed it to me, and completed the repair within an hour. He left the workspace tidy, and the...
Wizard Appliance Repair LLC
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Reviewed in June 2026
The repairman called me within 15 minutes after I requested a quote. We set up an appointment to repair my dishwasher the next day. He arrived in time, diagnosed the problem within a few minutes, bought the parts and repaired all in a couple of hours. it worked perfectly. I will definitely...
ND Appliance Services LLC
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Reviewed in August 2025
“BrightCrest did an excellent job fixing our dishwasher. It wasn’t draining properly, and they quickly diagnosed a clogged drain pump. They had the part on hand and got it running like new again. Super professional, on time, and fairly priced. Highly recommend!”
BrightCrest LLC
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Reviewed in March 2025
Javid was professional and polite. Went through the diagnostic process skillfully and kept me informed while doing so. Unfortunately, I had to replace my dishwasher as the repair costs are almost as close to a new one. But that's because, the parts that needed to be replaced are so costly...
Major Appliances Repair, LLC
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Reviewed in January 2024
Suki was hired to install a dishwasher. He installed it and hauled away the old one. On the job he found a plumbing issue which he was able to resolve as well. He came in on short notice and did a thorough job.
Gravity Remodel
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Reviewed in October 2023
Andi knows appliances. He quickly recognized the problem with my dishwasher, ordered the part, and installed it. Problem solved!
A.G.B Appliance Repair
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Reviewed in July 2023
He was able to schedule the initial visit t fix our dishwasher around our schedule and kept me informed of his arrival time. He diagnosed the issue, ordered the part for overnight delivery, and returned to install the part the next day. He followed up the following day to see if the dishwasher...
City Home Appliances & Services, LLC
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Reviewed in March 2022
Tarek was first to respond while others took time. He is punctual. Well Mannered. He could diagnose the problem quickly. He explained the problem and charges. His charges were competitive. Had to wait couple of days for him to get the non-stock parts but it was within a week. He came back and...
Pro Service Appliance Repair
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Reviewed in July 2021
Marcus was professional, on time, and was able to help us with our dishwasher. I will definitely look to hire him in the future should I need to!
Gee's Innovative Appliance Repair Techs
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Reviewed in May 2021
David from Professional Appliance Repair was very responsive, quickly diagnosing our dishwasher problem. He responded immediately to queries and came on time as promised.. We will definitely call them again.. Excellent service!!!
Professional Appliance Repair
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Dishwasher Installation questions, answered by experts

To get rid of standing water in your dishwasher, first try activating the drain mechanism by pressing and holding the cancel button for at least three seconds. If that doesn’t work, you’ll need to do some troubleshooting to drain the standing water from the dishwasher. This will involve shutting off the power, then scooping out the water, cleaning the drain filter, and clearing the air gap. You’ll also want to run the garbage disposal and check the drain hose for clogs.

Any drain in your house requires a water trap to prevent sewer gases from entering the home. Dishwashers don’t have an internal water trap, so they must use an external P trap. The most convenient P trap for the dishwasher is already in the plumbing under your sink.

Some common signs you have a dirty dishwasher filter are:

Food sticking to your dishes even after a thorough wash cycle
Odor coming from your dishwasher
Stains left on dishes and utensils
Water pooling in your dishwasher
Food stuck to parts of the dishwasher, like the racks, walls, or sprayer arm

The most common reason for a smelly dishwasher is a dirty dishwasher filter. The filter is responsible for catching food while your machine is running to prevent clogs. Over time, that filter gets more and more filled with food particles. Cleaning your dishwasher filter monthly can keep the smell at bay.

Your dishwasher drain hose may have a clog if your dishwasher is full of water, your dishes aren’t getting cleaned, or water takes a long time to discharge into the garbage disposal.

The Reston, VA homeowners’ guide to dishwasher installation services

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