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>

Are all dishwashers 60cm wide?

• <div><p>Not all dishwashers are 60cm wide, but that tends to be the most common size. 60cm translates into roughly 24 inches, with most home dishwashers being between 22 and 24 inches wide. There aren’t metrics available but it’s been our experience that over 90% of household dishwashers in North America are around 24 inches wide by 24 inches tall.</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>

Get matched with top dishwasher installation pros in Bethpage, NY

Enter your zip and get matched with up to 5 pros

Need a pro for your dishwasher installation project in Bethpage, NY?

Select your specific project to find the pro for you.

TRUSTED BY BETHPAGE, NY HOMEOWNERS

4.4
Average homeowner rating
671
Verified dishwasher installation services reviews

Verified Reviews for Dishwasher Installation pros in Bethpage, NY

*The Angi rating for Dishwasher Installation companies in Bethpage, NY 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 Bethpage, NY 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 June 18, 2026

Reviewed in June 2026
Everyone we dealt with was professional and helpful. Vinny worked with our insurance company and Peter supervised the work. Fernando and Julio worked on restoring our basement and kitchen after a flood from our dishwasher. They were very neat and came every day right at the time they said...
True Restorations, Inc.
Request a quote
Reviewed in June 2025
I contacted Steve’s appliance repair to troubleshoot a dishwasher in my home. The response time was very rapid and we scheduled a visit for the following day. Steve was very honest, direct and straightforward. His assessment was that it would be unwise to repair the machine based on the cost -...
Steve's Appliance Repair
Request a quote
Reviewed in December 2024
Charles arrived on time, was professional and polite. He diagnosed the problem & fixed the dishwasher. Highly recommend !
CS Appliance Repair
Request a quote
Reviewed in July 2024
Dariusz cannot be more highly recommend. We needed a dishwasher removed and new one installed, with the matching cabinet panel transferred. Dariusz was prepared to install a GFCI outlet or circuit breaker, which wound up to not be necessary. He did, however, needed to wire a pigtail to the new...
Magenta Blue, Inc.
Request a quote
Reviewed in February 2024
They installed a sliding glass door shower enclosure in my second bathroom. It took them one day to install. They were in and out and kept everything clean. They were very fair on pricing. Would recommend to anyone.
RetroRevival, LLC
Request a quote
Reviewed in October 2023
What an amazing experience working with I Riverdale, Raquel and her team. Our dishwasher was out all summer because stone tiles were in the way of removing the appliance for repair. We hired I Riverdale to break up our beautiful floor. They managed to remove the dishwasher without harming the...
i Riverdale Construction, Inc.
Request a quote
Reviewed in August 2023
Jason is a great professional, very knowledgeable and willing to go extra mile to get things done. Other repair companies didn't want the job when found out I have an older model imported dishwasher, with the spare parts out of production and out of stock everywhere. Yet Jason found an ingenious...
Lopez Appliance Repair
Request a quote
Reviewed in April 2023
Very nice. Very knowledgeable. Was able to repair and did not have to wait for parts. Was more than I thought but cheaper than buying a new dishwasher
Junior
Request a quote
Reviewed in November 2022
Tech arrived within timeframe given , also a phone call to alert when on the way was helpful . Tech had the parts on the truck needed to repair my dishwasher same day . He also gave me some helpful hints to best use my dishwasher . Will use again !
PLANET APPLIANCE
Request a quote
Reviewed in February 2021
Talked to me via video chat - I was able to show him the dishwasher and the issue it was having. He told me where to look underneath to find the part that needs replacement and when I was looking at it with my phone camera he circled it on screen to confirm which one it was. Told me what to get...
Neli Virtual Appliance Repair
Request a quote

Find Dishwasher installation pros in Bethpage

No results for Dishwasher installation pro in

Try adjusting your search criteria.

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.

Not all dishwashers are 60cm wide, but that tends to be the most common size. 60cm translates into roughly 24 inches, with most home dishwashers being between 22 and 24 inches wide. There aren’t metrics available but it’s been our experience that over 90% of household dishwashers in North America are around 24 inches wide by 24 inches tall.

Yes, if your filter is damaged or simply too debris-filled to be of use, replace it with a new component. Check the instruction manual that accompanied the dishwasher for information as to the specific part. There are many online marketplaces that sell these parts, but perform due diligence to ensure you buy the right one.

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.

To create a siphon break and remove any chance of dirty sink water or water that backs up into the sink from getting into your dishwasher, your dishwasher drain hose needs to have a high loop or an air gap device as part of its installation. All building codes require at least a high loop. In many places, it’s necessary to install an air gap device to meet the code.

The Bethpage, NY 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.