Replacing an existing dishwasher is a relatively easy job (provided you've measured up correctly and your new dishwasher fits in the space under your bench). All the infrastructure you need – power, water, drainage and space – are already in place.
The project doesn't require any advanced plumbing or electrical skills. Installing a dishwasher successfully does require the proper know-how and equipment, including a dishwasher installation kit that has a 90-degree fitting and water supply line.
National Average: $970
Whether you're installing your very first dishwasher or upgrading to a newer one, expect to pay between $370 to $1,500, with the national average cost to install a dishwasher around $970. However, dishwasher installation costs may fluctuate according to brand, features, and more.
Making Space
Before you can actually install a dishwasher, you first need to check how much space you have with which to work. This allows you to place the dishwasher in the best position. Since you are cutting out existing cabinetry, you'll have to choose a cabinet box to sacrifice for the inclusion of the dishwasher.
Many homeowners will need a professional to come and hook up their dishwasher to water supplies, drain lines, and electrical outlets. If the hookups are already in place, this may just cost around $50 to $100. In houses where no dishwasher hookups exist, expect to pay around $200 for installation.
Home Depot Dishwasher Installation Cost
Home Depot offers basic installation for $99 with free delivery 7-days a week when you spend $396 or more. A $19.99 installation kit fee, and $9.99 adapter fee will be included in all installation.
Lowe's dishwasher installation fee can range from $125 – $450, depending on a few different factors such as: What is this? Note that Lowe's offers free delivery on appliances that cost more than $396, meaning that your installation fee will not include extra delivery charges.
A: Yes, you can have a dishwasher in your kitchen. Furthermore, you can do most of the work yourself and save a bunch of money. Four things are necessary for a built-in dishwasher: a place for it; a water supply line; a drain line; and power.
If you have the space beside your existing cabinets to place a dishwasher comfortably, then there is nothing stopping you from doing that. All you really need is access to a water line and drain as well as an electrical connection (or the ability to install an electrical connection).
A professional can take around an hour to install your dishwasher, as long as no extra kitchen modifications are needed. A DIY job, under the same conditions, would take closer to two or three hours, depending on your level of experience.
Although 10 years, on average, is about how long you can expect your dishwasher to last, some manufacturers boast a longer life span.
Unlike plug-in appliances, a dishwasher must be hardwired and hooked up to the home's plumbing. If you're for the challenge of installing it yourself, you can save a lot of money.
Can you install a dishwasher anywhere? Within reason, yes. Freestanding models can be installed wherever there's access to a water and drain connection. Integrated models need to be installed in a kitchen cabinet with similar access to a water and drain connection.
All dishwashers require a licensed plumber to install the plumbing and an electrician for the power outlet. Licensed plumbers know the requirements of a dishwasher installation. Most handy people won't. Dishwashers require a mini stop tap and pressure limiting valve.
Please note that countertops are usually installed at the end of any remodeling, so if you're purchasing new flooring, appliances or cabinets, those things should be installed first.
After Your New Countertops are Installed
For best results, it's generally recommended to wait 24 hours after countertop installation before setting up the sink. (Make sure to have a backup plan to keep your bathroom or kitchen supplied with water for those 24 hours.)
Standard dishwashers come with a 6 1/2-foot supply line and drain hose, which will both need to be connected to your water mains supply, which is usually found under the sink. However, if you do wish for your dishwasher to be further from your sink, you can use a hose extension to give yourself more room.
Dishwashers can be either hardwired, or cord-and-plug connected. Check the owners manual of the unit you have, but in most cases the decision is left to the installer. In newer homes you'll commonly find a 125V NEMA 5-15R receptacle supplied by a 20 ampere circuit, used to supply a dishwasher and disposer.
Dishwashers are hardwired. They consume a relatively high amount of power, so it is not advised to use the same method to connect your other household appliances.
All Bosch dishwashers come with 110v power cord for plugging into wall outlet. If you are hardwiring then you must use the Bosch power cord with junction box accessory.
It's true, most dishwashers are the same size, and the standard size of a dishwasher is 24 inches wide by 35 inches high by 24 inches deep. But unless you measure your dishwasher's existing space, also called a rough opening, you'll have no idea whether or not your designated spot will fit that size.
Prices Range Widely
The dishwashers that we've purchased and tested cost between $380 and $2,300. Some are excellent at cleaning and drying, and others disappoint. Price doesn't necessarily track with overall performance, and note that dishwashers under $500 are often noisier.