How Much Does Dishwasher Installation Cost? [2025 Data]

Dishwasher Installation Cost Factors

Wondering how much it’ll cost to purchase and install a new dishwasher? Check out all the cost factors of installing a new dishwasher below.

Buying a New Dishwasher

The price you pay for your new dishwasher will vary based on what you need. A small or compact model, such as a countertop, drawer, or portable dishwasher is the most affordable—whereas a standard-sized under-counter dishwasher costs the most on average.

Keep in mind dishwasher noise levels—a quieter dishwasher will be more expensive—but worth it if you have an open floor plan kitchen. Average dishwasher price ranges are:

• Budget: $250–$800

• Mid-range: $900–$1,200

• High-end: $1,500–$3,500

Installation 

The average homeowner pays about $200 in labor-related dishwasher installation costs. Labor can cost between $150 and $300. The average dishwasher replacement takes a professional dishwasher installer about three hours (one hour to remove the old unit and two hours to install the new one). As the job gets more complicated, labor costs rise.

If you purchase your dishwasher from a big box retailer, delivery, installation, and removal of the old dishwasher is usually offered as an additional cost. 

Permits

Your plumber may need a permit to install a dishwasher, depending on the scope of the job (especially if new plumbing or electrical work is involved). These costs are typically passed on to the homeowner. Electrical permit costs usually range from $10 to $500, depending on where you live and the scope of work.

Removal of Old Dishwasher

Dishwasher removal costs $120 to $150 on average, and a local plumber or handyperson can tackle this task. You may need to pay an additional disposal fee ($50 to $100) if they take the old dishwasher with them.

Installing New Plumbing

If you install a brand-new dishwasher, you may need a new plumbing hookup. Installing new plumbing pipes costs between $600 to $1,600 per fixture, but you can save 20% to 40% by opting for PEX or CPVC pipes rather than copper. Though this is an expensive upfront cost, it can add value to your home.

Electrical Upgrades

Upgrading an old dishwasher to something more powerful may require you to install new outlets or make other electrical upgrades. Electrical outlet installation costs $130 to $300 per outlet, on average. 

Upgrading an entire electrical panel, which could give you more power for high-powered appliances like a dishwasher, costs about $1,230 on average.

Floor Repairs or Updates

It’s not uncommon for the floor underneath an old dishwasher to be damaged or worn. When replacing an old dishwasher with a new one, check for any existing water damage or wear and tear that would lead to an uneven surface. Trapped water can lead to mold growth to your appliances, capinetry, and walls. An uneven surface will result in your dishwasher malfunctioning or plumbing coming loose and starting to leak. 

The cost to repair floors is around $400, but it largely depends on the size of the flooring, material used, and extent of existing damage. 

Retrofitting Your Kitchen

If you need to retrofit a kitchen, you’re looking at a wealth of additional costs—like removing and replacing kitchen cabinets, adding electrical outlets, or creating a brand-new kitchen island to house your appliance. The costs might include:

• Cost to remove or replace cabinets: $100–$1,200 per linear foot

• Cost to install countertops: $10–$40 per square foot

• Cost to install a kitchen island: $3,000–$5,000

• Cost to install a kitchen sink: $200–$600

• Cost to install a garbage disposal: $100–$1,200

Debris Clean Up and Disposal

Your dishwasher installation company will remove the old dishwasher and they can also take it with them for disposal for a fee of $120 to $150. Otherwise, you’ll need to dispose of the old model yourself. 

In some cases, dishwasher installation fees may only cover dropping off the new dishwasher and not the disposal fee for your old unit. 

Equipment Delivery Fees 

Similarly, some big-box home improvement retailers will deliver your new dishwasher for free as an incentive to do business with them.

In some cases, an additional fee of around $60 for delivery may be added to the price. Keep in mind that delivery prices vary based on location, so a drop-off at a remote location may cost more.

Installing a Dishwasher Yourself vs. Hiring a Pro

Installing a dishwasher yourself is a challenging job that is best suited to a professional dishwasher installer near you. Installing a built-in or drawer dishwasher, in particular, involves specialized plumbing knowledge that most homeowners don’t possess. One mistake can lead to flooding or electrical issues that cost far more than labor. Professionals have the experience and tools to install your dishwasher quickly and efficiently.

That being said, if you have the skills and experience to do a DIY dishwasher installation, you could save between $150 and $300 in professional labor fees. If you decide to install a dishwasher yourself, you must understand the requirements of the model you purchased.

Many homeowners install portable or countertop dishwashers on their own because they don’t require plumbing hookups. However, these types of dishwashers can weigh 50 to 150 pounds, so if you have difficulty lifting heavy objects, you may still need to call a pro (or a friend) to help.

Ways to Save on Dishwasher Installation Costs  

From rolling up your sleeves to waiting for the biggest deals, here are some ways to save money when you buy a new dishwasher.

Tackle Demolition and Cleaning Yourself

Demolition, clean-up, and debris removal add more expenses to a homeowner’s budget for dishwasher installation. If these are tasks you can tackle yourself, you could save a few hundred dollars by putting in the sweat equity.

Opt for a Portable or Drawer Dishwasher

Portable and drawer dishwashers are easier to install, less likely to require serious demolition or additional electric hookups, and more affordable than larger, built-in units.

If space is a priority for you, and you don’t mind running your dishwasher more often due to limited space, these alternative options are a great way to save money.

Shop Seasonally

Retailers love to put major home appliances like dishwashers on sale during the holidays.  Waiting until November or December to purchase and install a new dishwasher could save you hundreds of dollars on the unit itself. Keep in mind that appliance installation labor costs typically don’t change seasonally.

How Angi Gets Its Cost Data

Home is the most important place on earth, which is why Angi has helped more than 150 million homeowners transform their houses into homes they adore. To help homeowners with their next project, Angi provides readers with the most accurate cost data and upholds strict editorial standards. We extensively research project costs to develop the pricing data you see, so you can make the best decisions for you and your home. We rely on reputable sources, including the U.S. Bureau of Labor Statistics, academic journals, market studies, and interviews with industry experts—all to ensure our prices reflect real-world projects. 

Want to help us improve our cost data? Send us a recent project quote to costquotes@angi.com. Quotes and personal information will not be shared publicly.