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>

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>

Get matched with top dishwasher installation pros in Superior, MI

Enter your zip and get matched with up to 5 pros

Need a pro for your dishwasher installation project in Superior, MI?

Select your specific project to find the pro for you.

TRUSTED BY SUPERIOR, MI HOMEOWNERS

4.6
Average homeowner rating
414
Verified dishwasher installation services reviews

Verified Reviews for Dishwasher Installation pros in Superior, MI

*The Angi rating for Dishwasher Installation companies in Superior, MI 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 Superior, MI 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 April 25, 2025

Reviewed in April 2025
They did a variety of jobs from painting to light fixtures to fixing a dishwasher. They completed projects at 2 houses as well. All of it was timely, quality work and a fair price.
All-Right Handyman Service LLC
Request a quote
Reviewed in December 2024
Anthony was very prompt in scheduling, arrived on time, and was efficient and knowledgeable about the source of our dishwasher leak. Trustworthy. We are keeping his business card handy!
5 Star Appliance
Request a quote
Reviewed in September 2023
On time, great install, friendly and knowledgeable installer (Cesar V). Cleaned up.
Precision Garage Door of Southeast Michigan
Request a quote
Reviewed in June 2023
Dave went above and beyond and is very knowledgeable! While fixing a bad install of my dishwasher, from someone else, he noticed my oven was not level. He went out of his way to fix the oven. He definitely went the extra mile and in my opinion he will be the only person I will ever contact for...
Mains Appliance Install
Request a quote
Reviewed in February 2023
He came out and got the job done in 3 to 4 hours. Connecting direct electrical line from old hood over stove to outlet for new MW once my kitchen is redone by another provider. Ran direct line from old dishwasher to GFI outlet on wall. Hung new light fixture and attached dimmer switch. Added...
Ace Handyman Services Ann Arbor
Request a quote
Reviewed in November 2021
Installation went well. Installer was very professional. Now waiting to run test, send in test materials and wait for results.
Epic Radon Solutions
Request a quote
Reviewed in October 2021
Great job with installing new washer door seal!
Michael J Hollis
Request a quote
Reviewed in July 2021
Very happy with service. Original plumber hired to install dishwasher cancelled. Isaacs called me within a half hour posting on Angi and was able to come out same day and get it hooked up. Pricing was very reasonable. Would definitely recommend.
I.S. Installations
Request a quote
Reviewed in March 2021
Tory did a outstanding job on my dishwasher install....neat, on -time and very professional. Hauled away the trash as well. I booked him for another project.
McLean's Services LLC
Request a quote
Reviewed in July 2020
Repair person was very knowledgeable. He found the problem quickly. A part needed to be ordered. And they placed the order and called me to schedule a date for the installation of the part. They came and he installed the part and my dishwasher works like new!
Stellar Appliance Service LLC
Request a quote

Find Dishwasher installation pros in Superior

No results for Dishwasher installation pro in

Try adjusting your search criteria.

Dishwasher Installation questions, answered by experts

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.

Maintenance includes regular filter cleaning, checking water connections, and ensuring that the unit operates at optimal efficiency without blockages.

Depending on your available time and skillset, there are some aspects of dishwasher repair you can DIY. Remember that dishwashers use water and electricity, which can cause potentially hazardous situations. However, there are some things you can do to reduce your overall repair cost, such as:

Cleaning the spray arm
Unclogging the float
Replacing the door gasket
Cleaning the door filter
Adjusting the door latch

Leaks, poor drainage, failure to start, water not heating, and excessive noise frequently require service.

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.

The Superior, MI homeowners’ guide to dishwasher installation services

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

See all articles

Angi
•
Apr 6, 2026Apr 6, 2026
How Much Does Dishwasher Installation Cost? [2026 Data]
Discover the average dishwasher installation cost, key price factors, and tips to save on your project. Get transparent, expert-backed estimates.
Heather Ayer
•
Jul 8, 2026Jul 8, 2026
How Much Does a Dishwasher Cost?
Whether you’re replacing an old dishwasher or buying your first, find out more about dishwasher costs, including new dishwasher installation.
Amy Freeman
•
Jul 10, 2026Jul 10, 2026
How to Install or Replace a Dishwasher
You don’t always need a pro for appliance installations. Use this guide to learn how to install a dishwasher on your own.
Kate Fann
•
Jul 9, 2026Jul 9, 2026
Who Do You Hire to Install a Dishwasher?
Before upgrading to a new dishwasher, you need to know who to hire to install the dishwasher, as your choice can impact its efficiency and safety.
Kate Fann
•
Jul 9, 2026Jul 9, 2026
5 Types of Dishwashers and How to Choose One For Your Home
Overwhelmed with dishwasher options? Learn about the different types of dishwashers to increase efficiency and space in your kitchen.
Kyle Schurman
•
Jul 9, 2026Jul 9, 2026
Parts of a Dishwasher: Learn What They Are and How They Work
Understanding the different parts of a dishwasher can help you troubleshoot any issues and know when to call in the professionals.