How long will it take to install my dishwasher?

• <div><p>Installing a dishwasher should take one to four hours, depending on the complexity of the installation and whether you DIY or hire a pro. Even if you're particularly handy, installing a dishwasher on your own will likely take longer — at least two hours. On the other hand, a professional can likely install a dishwasher in about an hour. Installation time will take longer if you have to remove an existing dishwasher, reroute plumbing, or repair damaged flooring underneath the appliance.</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 is the most common cause for a dishwasher not to drain?

• <div><p>If your dishwasher isn’t draining, some common causes include a clogged drain filter, drain hose, or air gap. Also, if you have a garbage disposal, a clog in the disposal can back up your dishwasher since they share plumbing, as can a clog in your kitchen sink’s plumbing. A handy DIYer may be able to figure out <a href="https://www.angi.com/articles/how-to-unclog-dishwasher.htm">how to unclog a dishwasher,</a> but you may need to call in a plumber if you can’t locate and clear the clog yourself.</p></div>

Top 10 Best Dishwasher installation pros in Sharon, MA

Q: Do you need a garbage disposal for a dishwasher?

• <div><p>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.</p><p>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.</p></div>

Q: Why is there water in the bottom of my dishwasher?

• <div><p>Water is sitting at the bottom of your dishwasher, likely because the filter is dirty with food debris or because the drain hose has a clog. If the water is still sticking around after following the steps above, it&rsquo;s time to contact a local plumber.</p></div>

Q: What is the most common cause for a dishwasher not to drain?

• <div><p>If your dishwasher isn&rsquo;t draining, some common causes include a clogged drain filter, drain hose, or air gap. Also, if you have a garbage disposal, a clog in the disposal can back up your dishwasher since they share plumbing, as can a clog in your kitchen sink&rsquo;s plumbing. A handy DIYer may be able to figure out <a href="https://www.angi.com/articles/how-to-unclog-dishwasher.htm">how to unclog a dishwasher,</a> but you may need to call in a plumber if you can&rsquo;t locate and clear the clog yourself.</p></div>

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Verified Reviews for Dishwasher Installation pros in Sharon, MA

*The Angi rating for Dishwasher Installation companies in Sharon, MA 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 Sharon, MA 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 February 01, 2026

Reviewed in February 2026
I needed service on my dishwasher on a Saturday. Nolan Appliance Repair returned my call within an hour. Edmund put me in his schedule that day and was at my house within 3 hours of my initial call. He was able to diagnose and repair the problem. He worked efficiently and neatly. His fee was...
Gold Standard Appliance LLC
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Reviewed in January 2026
I needed a dishwasher, garbage disposal, and faucet installed and old pipes replaced because of plumbing issues. Called Zeolla plumbing. Jack and Justin arrived promptly and assessed the situation. They were friendly, courteous and very knowledgeable. They went right to work and completed...
Zeolla Plumbing & Heating
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Reviewed in August 2024
Tom is very professional and did a great job installing my dishwasher and installing a new garbage disposal and sink when I remodeled my kitchen. Whenever I have a project he is quick to respond. I highly recommend Tom
TX Plumbing and Heating Inc.
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Reviewed in July 2024
Neighborhood appliances provided high quality service superior, punctuality and outstanding professionalism. I highly recommend hiring this company if you want exceptional skills and value. Thank you for the past and amazing dishwasher repair.
Neighborhood Appliances
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Reviewed in September 2023
Zachary attended to our project very quickly, even making a stop on the way for necessary materials. He was clear about cost and explained everything that was necessary to do and not do. One thing I would really like to point out is after I paid him. he noticed an unrelated problem with our...
ZC Plumbing and Heating
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Reviewed in October 2022
Excellent service and very knowledgeable of Bosch dishwashers. On time and really reliable. Ty!!
SRB Appliance Repair, LLC
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Reviewed in January 2022
I needed a sink installed and the dishwasher and ice maker connected. They showed up on time. Were pleasant and professional. The cost and value was EXCELLENT! They were the best plumbers I’ve ever used. I would recommend them to anyone for any plumbing work.
Z PLUMBERZ of Greater Boston
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Reviewed in December 2021
Hired for multiple projects - washing machine issue (flooding), toilet install, gas piping to my Generac, clogged sewage pipe, and disposal install. Darren is thorough, knowledgeable, personable, and actually follows through. Prices are reasonable. Highly recommend!
Darren Carey
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Reviewed in November 2021
I highly recommend WB Appliance repair, I am grateful for the fast efficient service and friendly attitude, both with Will and when I made the call to his office. He also took the time to show my husband and I certain things about maintaining our dishwasher that we did not know. Thank you Will!
WB Appliance Repair
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Reviewed in May 2021
I knew going into 2021, I had to give my half bath and kitchen a facelift, especially after having no dishwasher (again). Before I bought my townhouse, my last rental didnâ t have one and if was going to do a dishwasher installation project, I was updating everything. I saw before and after...
Powell Painting and Home Services, LLC
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Dishwasher Installation questions, answered by experts

Installing a dishwasher should take one to four hours, depending on the complexity of the installation and whether you DIY or hire a pro. Even if you're particularly handy, installing a dishwasher on your own will likely take longer — at least two hours. On the other hand, a professional can likely install a dishwasher in about an hour. Installation time will take longer if you have to remove an existing dishwasher, reroute plumbing, or repair damaged flooring underneath the appliance.

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.

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.

Water is sitting at the bottom of your dishwasher, likely because the filter is dirty with food debris or because the drain hose has a clog. If the water is still sticking around after following the steps above, it’s time to contact a local plumber.

If your dishwasher isn’t draining, some common causes include a clogged drain filter, drain hose, or air gap. Also, if you have a garbage disposal, a clog in the disposal can back up your dishwasher since they share plumbing, as can a clog in your kitchen sink’s plumbing. A handy DIYer may be able to figure out how to unclog a dishwasher, but you may need to call in a plumber if you can’t locate and clear the clog yourself.

The Sharon, MA 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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