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Built-In Dishwasher Dimensions, Features, & Installation Explained

by Aitoro Appliance

Front view of a woman loading her built-in dishwasher in a modern farmhouse kitchen

When it comes to convenience in the kitchen, few appliances make as big an impact as a built in dishwasher. It’s sleek, efficient, and designed to blend right into your cabinetry while taking care of the dirty work after every meal. If you’re thinking about upgrading or adding one to your kitchen, understanding how these dishwashers work, what sizes they come in, and what features really matter will help you make a smart choice. We will also share a few of our favorite models.

Front view of a modern kitchen with a KitchenAid built in dishwasher

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Ready to upgrade your dishwasher? Browse options from leading brands including Bosch, GE, KitchenAid, and more at Aitoro Appliance, today!

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What is a Built In Dishwasher?

A built in dishwasher is a permanently installed appliance that fits directly into your cabinetry, typically under the kitchen counter. It connects to your home’s plumbing, power, and drain lines for seamless operation. Unlike portable or countertop models, a built-in dishwasher is designed to stay in place and integrate with your kitchen’s overall layout.

Front view of a modern kitchen with a stainless steel GE Profile built in dishwasher

Built in dishwashers come in various styles and finishes, often with hidden controls and matching panels that help them disappear into your cabinetry. They operate quietly and efficiently, making them a go-to for homeowners who value both performance and design. Brands like Bosch, KitchenAid, and GE have perfected the art of combining sleek looks with serious cleaning power.

→ Learn more: The High-End Dishwasher Brands with the Best Cleaning Technology

Built In Dishwasher Dimensions

The standard built in dishwasher size is 24 inches wide, 24 inches deep, and 35 inches high. This size fits most modern kitchen layouts and cabinetry openings. However, if your space is smaller, you can find a 18 inch built in dishwasher that is designed for compact kitchens, apartments, or secondary spaces like wet bars.

Front view of a modern kitchen with an opened Whirlpool built in dishwasher with the racks pulled out

Here’s a quick breakdown of common sizes:

When measuring for installation, always leave a little clearance for door swing and water line connections. Some brands, such as Bosch built in dishwashers, offer adjustable feet or flexible installation kits to help fine-tune the fit.

→ Learn more: Bosch or KitchenAid Dishwasher: Which Really Cleans Better?

5 Best Features of Built In Dishwashers

Side view of a modern kitchen with an ASKO panel ready built in dishwasher

Modern built-in dishwashers combine style, innovation, and practicality to make kitchen cleanup effortless. Today’s top models go beyond simple washing—they’re quieter, smarter, and more efficient than ever. Here are five standout features that make built-in dishwashers a must-have for any modern kitchen.

  1. Quiet Operation: Modern built in dishwashers are engineered to run nearly silently—some models operate at just 44 dBA or less. This makes them perfect for open-concept spaces.
  2. Adjustable Racks and Third Racks: Flexible loading systems allow you to fit large pots, tall glasses, and/or odd-shaped utensils with ease. A third rack provides extra space for cutlery or small items.
  3. ENERGYSTAR® Efficiency: Many of these models are ENERGYSTAR® certified dishwashers that use less water and electricity without compromising cleaning performance.
  4. Smart Technology: Many of the best rated built in dishwashers come with Wi-Fi connectivity, app controls, and cycle notifications. You can even start a load remotely.
  5. Specialized Wash Cycles: From heavy-duty pots and pans settings to delicate glassware modes, these cycles ensure everything gets the perfect clean.

Built In Dishwasher Installation Tips

Side view of a man installing a built in dishwasher in a modern kitchen

Installing a built in dishwasher can be straightforward with the right tools and prep. Here’s what to keep in mind:

  • Measure twice, install once: Be sure to confirm the dimensions of your cabinetry and the dishwasher before starting.
  • Check water and power connections: You’ll need a hot water line, a drain hose connection, and a dedicated electrical outlet under the counter.
  • Secure the unit: Built-ins are typically fastened to the underside of the counter or side cabinets to prevent tipping.
  • Seal properly: Use a drip pan or tray to prevent leaks, and check connections for tightness.
  • Level the unit: Proper leveling ensures optimal water drainage and door sealing.

If you’re not comfortable handling plumbing or electrical work, it’s worth having a professional installer, like those here at Aitoro Appliance, handle it.

Featured Built In Dishwashers

Let’s take a look at some standout models that showcase what’s possible with today’s built in dishwashers.

Frigidaire 24" Stainless Steel Front Control Built In Dishwasher

Front view of the Frigidaire 24" Stainless Steel Front Control Built In Dishwasher

Shop this Frigidaire Built In Dishwasher

This Frigidaire built in dishwasher is all about straightforward cleaning power and durability. It features a dual spray arm system for thorough coverage and multiple wash cycles, including Heavy, Normal, and Quick Clean options, to tackle any load size. The polymer tub helps with efficient drying and resists staining, while the filtration system traps food particles for spotless results.

This model’s heated drying function ensures that dishes come out ready to use, and its 14-place setting capacity makes it a great option for small to mid-sized households. The exterior’s stainless finish fits well into almost any kitchen style.

GE® 24" Fingerprint Resistant Stainless Steel Top Control Built In Dishwasher

Front view of the GE® 24" Fingerprint Resistant Stainless Steel Top Control Built In Dishwasher

Shop this GE® Built In Dishwasher

GE has made this built in dishwasher a sleek top-control design with premium features packed inside. Its Dry Boost™ technology uses a fan system to remove moisture three times better than standard drying cycles. The Piranha™ hard food disposer with stainless-steel blades pulverizes leftover food, ensuring clean dishes without the need to pre-rinse.

Inside, adjustable racks and dedicated bottle jets make loading easy, flexible, and efficient. The fingerprint-resistant finish keeps it looking pristine day after day, and the ultra-quiet 46 dBA operation means it won’t interrupt your evening routine.

Whirlpool® 24" Fingerprint Resistant Stainless Steel Built In Dishwasher

Front view of the Whirlpool® 24" Fingerprint Resistant Stainless Steel Built In Dishwasher

Shop this Whirlpool® Built In Dishwasher

If you are wanting smart flexibility, this Whirlpool built in dishwasher was designed for you. It includes a 3rd rack with extra wash action, giving you up to 35% more loading space, perfect for utensils and hard-to-fit items. The Sensor Cycle automatically adjusts water temperature and cycle time based on soil levels, ensuring optimal cleaning every time.

With a noise level of just 47 dBA, it’s whisper-quiet, and the stainless-steel tub provides durability with excellent heat retention for better drying. Its fingerprint-resistant finish reduces smudges, making cleanup effortless.

KitchenAid® 24" Stainless Steel with Printshield Built In Dishwasher

Front view of the KitchenAid® 24" Stainless Steel with Printshield Built In Dishwasher

Shop this KitchenAid® Built In Dishwasher

This model by KitchenAid is designed for home cooks who want exceptional cleaning power in a stylish package.It’s consistently ranked among the best rated built in dishwashers for its reliability and near-silent operation. The ProWash™ Cycle automatically determines the best cleaning setting based on soil levels, while the Heat Dry option uses a powerful fan for fast, consistent drying. The PrintShield™ finish prevents smudges and fingerprints, keeping your kitchen spotless.

Inside, the SatinGlide® rails make moving the racks smooth and effortless, and the folding tines offer flexibility for oversized cookware. Its quiet 39 dBA operation makes it one of the most silent dishwashers on the market.

Bosch® 100 Series 24" Stainless Steel Front Control Built In Dishwasher

Front view of the Bosch® 100 Series 24" Stainless Steel Front Control Built In Dishwasher

Shop this Bosch® Built In Dishwasher

Bosch dishwashers are well-known for their precision engineering and quiet operation. At only 48 dBA, this model is ideal for open-concept kitchens. Its PrecisionWash® system uses intelligent sensors that monitor and target every dish for a deep clean. The PureDry® technology ensures spotless drying without the need for a heating element, which also helps protect delicate items.

Its stainless-steel tub is built to last and resists odors over time. The flexible rack system adjusts to accommodate large pots, tall glasses, or baking trays, making it a versatile addition to any kitchen.

GE Profile™ 24" Fingerprint Resistant Stainless Steel Built In Top Control Dishwasher

Front view of the GE Profile™ 24" Fingerprint Resistant Stainless Steel Built In Top Control Dishwasher

Shop this GE Profile™ Built In Dishwasher

This GE Profile built in dishwasher delivers high-end technology and design. With Twin Turbo Dry Boost™ and Deep Clean Silverware Jets, every dish and utensil comes out spotless and dry. The Steam + Sani option removes 99.999% of bacteria, while SmartHQ™ connectivity lets you control and monitor cycles from your smartphone.

Inside, you’ll find adjustable racks, LED interior lighting, and dedicated bottle jets for tough-to-reach areas. The stainless-steel tub improves sound insulation and durability, making it both functional and stylish.

Whether you need a compact built in dishwasher for a small kitchen or a 24 inch built in dishwasher for a large family, today’s options deliver impressive performance and energy savings. From Bosch’s legendary quietness to GE’s cutting-edge drying technology, the right built in dishwasher can make everyday cleanup effortless and efficient.

Built-In Dishwasher FAQs

To remove a built in dishwasher, turn off power and water supply first. Remove the bottom access panel, disconnect the drain hose and water line, and then unfasten the mounting brackets before sliding the unit out carefully.

If you need to install a built in dishwasher, start by positioning the dishwasher, connecting the water supply, drain, and electrical wiring, and then secure it under the counter using the provided brackets. Always check for leaks before finishing. If you need assistance, contact a professional.

Some portable dishwashers can be converted to built-in models with the right installation kit, but it’s best to check the manufacturer’s recommendations first.

You can explore all these models and more at Aitoro Appliance. We offer expert advice, delivery, and installation on built in dishwashers of all sizes and styles.

Why Trust Our Family-Owned Appliance Store?

At Aitoro Appliance, you'll discover more than just appliances – you'll find a legacy of excellence spanning four generations. For over 75 years, our expert staff has treated every customer like family. Continuously trained on the latest innovations, our team provides personalized guidance for all your appliance needs - from state-of-the-art refrigerators to modern washer-dryer sets. Recently named "Best Appliance Store" in Westport's Lifestyle City magazine, Aitoro continues to set the standard for appliance retail excellence.

Our expansive 12,000 square foot showroom features a wide array of top appliance brands displayed in beautifully designed kitchen settings. Unlike big box retailers, we pride ourselves on offering live cooking demonstrations, a knowledgeable sales staff, and a welcoming atmosphere. Continuously trained on the latest industry innovations, our associates are always on hand to provide personalized recommendations and insights.

Shop Dishwashers in Norwalk, CT

Have questions about finding the perfect appliance for your home? The Aitoro Appliance team is here to help! Whether you're curious about built-in dishwashers or need guidance on selecting the right products, our staff is ready to assist you. Visit our Norwalk showroom, or call us at 203-847-2471.

→ Learn more: Choosing Between Thermador Emerald and Sapphire Dishwashers (Decision Guide)