How Much Does Dishwasher Installation Cost? [2024 Data] | Angi (2024)

Dishwasher Installation Cost Breakdown

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 $190 in labor-related dishwasher installation costs. Labor can cost between $70 and $500. The average dishwasher replacement takes a professional plumber 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.

Additional Costs to Consider

Photo: Александр Маликов / Adobe Stock

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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.

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

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, cabinetry, 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.

Debris Clean Up and Disposal

Your plumber or 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.

How Much Does It Cost to Install a Dishwasher Yourself?

Installing your new dishwasher yourself could save you anywhere from $140 to $220 on average, including savings on installation fees and labor. If you decide to install a dishwasher yourself, you’ll first need to understand the requirements of the model that you purchased.

Many homeowners opt to 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.

To install a built-in or drawer dishwasher, you need to hire a local plumbing professional because it requires plumbing knowledge, and a mistake can lead to flooding or electrical issues that cost way more than the cost of labor. Professional plumbers have the experience and tools necessary to install your dishwasher quickly and efficiently.

DIY Dishwasher Installation Costs vs. Hiring a Pro

Portable, countertop, and drawer dishwashers are the only types we recommend homeowners install on their own. Installing a built-in dishwasher is a challenging job, especially if you’re modifying your kitchen, and therefore it’s best to hire a local plumber. The average cost to install an appliance is $195, depending on the size and type of appliance.

Ways to Save on the Costs of Installing a New Dishwasher

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.