How do I clean and maintain my dishwasher?

• <div><p>Regular use helps keep interior dishwasher parts functioning properly and the interior clean. Try to run your machine at least once every two weeks as part of your <a href="https://www.angi.com/articles/how-deep-clean-your-dishwasher.htm">dishwasher cleaning</a> schedule.</p><p>Every six months, running two cups of white vinegar through your dishwasher (place the vinegar where you put detergent) will help deep clean the unit to boost performance.</p></div>

Are dishwashers more energy-efficient than handwashing?

• <div><p>The answer is a resounding yes, as <a href="https://www.angi.com/articles/hand-washing-vs-dishwasher-cost.htm">dishwashers save significant water</a> and energy compared to washing dishes by hand. The difference is so drastic in fact that those who use energy-efficient dishwashers can expect savings of over <b>$450</b> <b>per year</b>. This is because dishwashers use less water, they wash at a higher temperature than a hand rinse, and you don’t need to rinse them after washing. New dishwashers use around 4 gallons per load, whereas washing by hand can use up to 2 gallons per minute.</p></div>

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Verified Reviews for Dishwasher Installation pros in Sultan, WA

*The Angi rating for Dishwasher Installation companies in Sultan, WA 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 Sultan, WA 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 July 24, 2026

Reviewed in July 2026
Efficient, knowledgeable and professional. Job done perfectly, improved the installation in several ways over the original. Finished in an hour.
BJ's Heating / Sheet Metal
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Reviewed in February 2024
Aaron did a great job with replacing the water heater. Appreciated the effort into finalizing the bid, identifying issues, and putting together a thorough bid. Nice work on the hot water heater install. Very competitive cost to do the work based on three bids.
Fast Water Heater Company
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Reviewed in October 2023
We have used Trident for a previous plumbing issue and were very happy with their punctual and professional service. On a second calling for a dishwasher issue they went above and beyond with their customer service! Would recommend to anyone who wants what I now call old school customer...
Trident Plumbing & Drain Cleaning
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Reviewed in January 2023
I would recommend him and he is 5-star all the way. After our dishwasher leaked and ruin our floor, we had hired another a contractor to remodel our kitchen but found that he did not want to do because to him it was too small of a job. So, I found GASHIN EMPIRE LLC on Angie. He came out and...
GASHIN EMPIRE LLC
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Reviewed in December 2022
Our dishwasher broke and we ended up with our kitchen floor being covered in water. Called a few companies around and ended up hiring Green State Restoration and was very pleased with how fast they responded and came out to our house to start the drying out process. Communication throughout was...
Green State Restoration, Inc.
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Reviewed in December 2022
She responded to a FB post and came out within a couple hours to install a garbage disposal that was giving me fits. She learned while she was there that I needed door locks installed and took the time to do that as well. She went above and beyond to complete the work timely and accurately. I...
Carter's Handy Services
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Reviewed in May 2022
The installers were fantastic! They did a great job, were courteous and cleaned up really well. They went above and beyond.
Harley Exteriors Inc
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Reviewed in March 2022
Installation went well we are happy with the finished product.
CHON LANDSCAPING
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Reviewed in March 2022
We are thoroughly impressed with Damian John for kitchen appliance installation. The installers were always professional, extremely well-trained, and efficient. On our last visit (it took several days of install due to our construction schedule), the lead installer went through everything:...
DAMIAN JOHN CONSTRUCTION
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Reviewed in February 2022
The installers, Stephano and Justin arrived and went right to work. They were fast and best of all, knew what they were doing. When they left, the area was clean.
Renewal by Andersen of Washington
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Dishwasher Installation questions, answered by experts

Only if the dishwasher isn’t made of stainless steel. The corrosive chemicals in bleach will stain stainless steel and can also cause further damage. To stay on the safe side, stick with an extra cycle of vinegar to banish any lingering odors.

Regular use helps keep interior dishwasher parts functioning properly and the interior clean. Try to run your machine at least once every two weeks as part of your dishwasher cleaning schedule.

Every six months, running two cups of white vinegar through your dishwasher (place the vinegar where you put detergent) will help deep clean the unit to boost performance.

The answer is a resounding yes, as dishwashers save significant water and energy compared to washing dishes by hand. The difference is so drastic in fact that those who use energy-efficient dishwashers can expect savings of over $450 per year. This is because dishwashers use less water, they wash at a higher temperature than a hand rinse, and you don’t need to rinse them after washing. New dishwashers use around 4 gallons per load, whereas washing by hand can use up to 2 gallons per minute.

No, you do not need a garbage disposal to have a dishwasher. A dishwasher will work without one, and while it's rare to see a home with a dishwasher that doesn't have a disposal, it is possible. The two appliances pair well and are often installed together because a disposal simplifies meal cleanup.

However, your dishwasher should not be used as a replacement for a garbage disposal. Subjecting it to continuous food leftovers can lead to major clogs. If you choose not to install a garbage disposal, you should thoroughly rinse your plates or scrape excess food into the trash or a compost pile before loading them into the dishwasher to prevent plumbing issues.

Repair costs vary by issue, typically from $100 to $500, depending on the parts needed and labor involved.

The Sultan, WA homeowners’ guide to dishwasher installation services

From average costs to expert advice, get all the answers you need to get your job done.

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